1. Route the cable and connect to the backplane connector specified on the cable label.
   The IMT cables route down the left side of the frames, see Figure 6-4.
2. For the IMT cables, tighten the barrel securely on each connector.

   Figure 6-1 Interprocessor Message Transport Cables

   
   

   

   
   
3. Dress each cable and secure with cable ties.
   Ensure that each cable tie strap is cut flush with the cable tie head so that no sharp edges are exposed.

   Figure 6-2 Three-Frame Configuration

   
   

   

   
   

   Figure 6-3 Six-Frame Configuration

   
   

   

   
   

1. Secure the connector to the designated receptacle on the DSX panel.
2. Plug the connector in and turn one of the connector screws to start the screw into the threaded hole.
3. Start the other screw into the other threaded hole.
   With both screws started alternate tightening the screws until both screws are snug, finger tight. Complete tightening to FIVE inch-pounds only, NO MORE or the screws will twist off and the connection can be broken.

   Note:

   Tightening must be done in an alternating pattern.

   Termination information is furnished in the Cable Running List in the Equipment Specification for the site. See the Interface Cable Installation Order for a typical interface cable cross-connect panel connection.

   Note:

   All cable ends must be labeled “TO” and “FROM” location information from Port to Backplane.

This section contains the procedures for installing the Local Area Network (LAN) Ethernet cable, see Figure 6-7 for the location of equipment. The LAN provides selected data to a remote host system through an Ethernet network. In the system, communications with the host is interfaced through an Application Communication Module (ACM). Communications with the ACM is accomplished through:

• The system backplane interface connector associated with that particular ACM

• A 15-pin to 26-pin adapter

• A single port Ethernet transceiver Media Access Unit (MAU)

• A 10BASE-2 Thin net coax connection or 10BASE-T twisted pair connection to the Ethernet network

1. Enter the following command to determine the status and number of the MCPM cards.
   rept-stat-meas

   The following is an example of the possible output.

   
                                      PST     SST      AST
   MEAS SS                            OOS-MT  Fault    ----- 
       ALARM STATUS =         ** 0516  MEAS degraded with card out of service 
   CARD        VERSION        TYPE    PST     SST      AST
   1107        P 101-9-000    MCPM    IS-NR   Active   ----- 
       IP LInk A                      IS-NR   Active   Available 
   1109        101-9-000      MCPM    OOS-MT  Fault    ----- 
       IP Link A                      OOS-MT  Fault    Unavailable 
   CARD 1107 ALARM STATUS = No Alarms 
   CARD 1109 ALARM STATUS = Card is isolated from the system
   Command Completed.
   ;

2. Verify the location of the primary and secondary MCPM.
   The primary is noted by the P beside the card location in the output of rept-stat-meas.

   Note:

   The secondary MCPM should be upgraded before the primary MCPM.
3. Enter the following command to remove the secondary MCPM card from service.
   • If there is more than one MCPM card in service, enter:

     inh-card:loc=xxxx

   • If there is only one MCPM card in service, enter:

     inh-card:loc=xxx:force=yes

     where xxxx is the secondary MCPM card location.

   Do not use the force command unless this is the only MCPM card in service; MCPM collection and reporting service should be maintained at all times.

   Note:

   Removing the last MCPM or only MCPM from service will cause loss of measurements data.
4. Remove the secondary MCPM card.

   See Removing a Card in an Existing EAGLE System for removal procedures.

   1. Place the removed MCPM card into an ESD container.

      Note:

      Do not put it into the spare card storage shelf.
   2. Place the new MCPM (E5-MCPM-B) card into its place.
   3. Be sure the revision numbers of the card is compatible with the EAGLE software release.
      • If they are not, go to 5 to flash the card to the software release level of the EAGLE system.
      • If your card is compatible with the EAGLE software relelease level, go to 7.
      • If in doubt about the compatibility of your new hardware, call the My Oracle Support (MOS).
5. Enter the following command to flash the card:
   init-flash:loc=xxxx:code=appr

   where xxxx is the location of the card.

   The following is sample output.

    
   rlghncxa03w 01-03-02 13:05:05 EST Rel 44.0
   FLASH Memory Downloading for card 1105 Started.
   rlghncxa03w 01-03-02 13:05:05 EST Rel 44.0
   BLMCAP Downloading for card 1105 Complete.
   rlghncxa03w 01-03-02 13:05:05 EST Rel 44.0
   Command Completed.
   ;

6. Enter the following command to activate the FLASHGPL on the card:
   act-flash:loc=xxxx

   where xxxx is the location of the card.

   The following is sample output:

   
   rlghncxa03w 04-02-04 13:05:05 EST EAGLE 44.0
   FLASH Memory Activation for card 1105 Started.
   ;
   rlghncxa03w 04-02-04 13:05:05 EST EAGLE 44.0
   FLASH Memory Activation for card 1105 Completed.
   ;
   rlghncxa03w 04-02-04 13:05:05 EST EAGLE 44.0
   Command Completed.
   ;

7. Enter the following command to return the upgraded MCPM card into service.
   alw-card:loc=xxxx

   where xxxx is the MCPM card location.

   • This causes the MASP to begin downloading tables to the new MCPM card.
   • When the card has been successfully loaded there will be a response on the terminal that downloading is complete.
   • This can take up to 10 minutes.
8. Enter the following command to verify the card is operational (IS-NR).
   rept-stat-meas

   • If the secondary MCPM card is operational, go to 9.
   • If it is not, call the My Oracle Support (MOS).
9. If you want to upgrade a spare MCPM, go to 10.

   Otherwise, got to 18.

10. Remove the spare MCPM card from the spare card storage shelf.
11. Place it into an ESD container.
12. Enter the following command to remove the previously upgraded secondary MCPM card from service.

    • If there is more than one MCPM card in service, enter:

      inh-card:loc=xxxx

    • If there is only one MCPM card in service, enter:

      inh-card:loc=xxx:force=yes

      where xxxx is the secondary MCPM card location.

    This card will become the spare.

    Do not use the force command unless this is the only MCPM card in service; MCPM collection and reporting service should be maintained at all times.

    Note:

    Removing the last MCPM or only MCPM from service will cause loss of measurements data.
13. Remove the MCPM card.

    See Removing a Card in an Existing EAGLE System for removal procedures.

    1. Place the removed MCPM card into the spare card storage shelf.
    2. Place the new MCPM (E5-MCPM-B) card into its place.
    3. Be sure the revision numbers of the card is compatible with the EAGLE software release.
       • If they are not, go to 14 to flash the card to the software release level of the EAGLE system.
       • If your card is compatible with the EAGLE software release level, go to 16.
       • If in doubt about the compatibility of your new hardware, call the My Oracle Support (MOS).
14. Enter the following command to flash the card:
    init-flash:loc=xxxx:code=appr

    where xxxx is the location of the card.

    The following is sample output.

    
    rlghncxa03w 01-03-02 13:05:05 EST Rel 44.0 
    FLASH Memory Downloading for card 1105 Started.
    rlghncxa03w 01-03-02 13:05:05 EST Rel 44.0
    BLMCAP Downloading for card 1105 Complete.
    rlghncxa03w 01-03-02 13:05:05 EST Rel 44.0
    Command Completed.
    ;

15. Enter the following command to activate the FLASH GPL on the card:
    act-flash:loc=xxxx

    where xxxx is the location of the card.

    The following is sample output:

    
    rlghncxa03w 04-02-04 13:05:05 EST EAGLE 44.0
    FLASH Memory Activation for card 1105 Started.
    ;
    rlghncxa03w 04-02-04 13:05:05 EST EAGLE 44.0
    FLASH Memory Activation for card 1105 Completed.
    ;
    rlghncxa03w 04-02-04 13:05:05 EST EAGLE 44.0
    Command Completed.
    ;

16. Enter the following command to return the upgraded MCPM card into service.
    .alw-card:loc=xxxx

    where xxxx is the MCPM card location.

    • This causes the MASP to begin downloading tables to the new MCPM card.

    • When the card has been successfully loaded (there will be a response on the terminal that downloading is complete.

    • This can take up to 10 minutes.

17. Enter the following command to verify the card is operational (IS-NR).
    rept-stat-meas

    • If the secondary MCPM card is operational, go to 18.

    • If it is not, call the My Oracle Support (MOS).

18. Enter the following command to remove the primary MCPM card from service.

    • If there is more than one MCPM card in service, enter:

      inh-card:loc=xxxx

    • If there is only one MCPM card in service, enter:

      inh-card:loc=xxx:force=yes

      where xxxx is the primary MCPM card location.

    Do not use the force command unless this is the only MCPM card in service; MCPM collection and reporting service should be maintained at all times.

    Note:

    Removing the last MCPM or only MCPM from service will cause loss of measurements data.
19. Remove the MCPM card.

    See Removing a Card in an Existing EAGLE System for removal procedures.

    1. Place the removed MCPM card into an ESD container.

       Note:

       Do not put it into the spare card storage shelf.
    2. Place the new MCPM (E5-MCPM-B) card into its place.
    3. Be sure the revision numbers of the card is compatible with the EAGLE software release.
       • If they are not, go to 20 to flash the card to the software release level of the EAGLE system.
       • If your card is compatible with the EAGLE software release level, go to 22.
       • If in doubt about the compatibility of your new hardware, call the My Oracle Support (MOS).
20. Enter the following command to flash the card:
    init-flash:loc=xxxx:code=appr

    where xxxx is the location of the card.

    The following is sample output.

    
    rlghncxa03w 01-03-02 13:05:05 EST Rel 44.0
    FLASH Memory Downloading for card 1105 Started.
    rlghncxa03w 01-03-02 13:05:05 EST Rel 44.0
    BLMCAP Downloading for card 1105 Complete.
    rlghncxa03w 01-03-02 13:05:05 EST Rel 44.0
    Command Completed.
    ;
    

21. Enter the following command to activate the FLASHGPL on the card:
    act-flash:loc=xxxx

    where xxxx is the location of the card.

    The following is sample output:

    
    rlghncxa03w 04-02-04 13:05:05 EST EAGLE 44.0
    FLASH Memory Activation for card 1105 Started.
    ;
    rlghncxa03w 04-02-04 13:05:05 EST EAGLE 44.0
    FLASH Memory Activation for card 1105 Completed.
    ;
    rlghncxa03w 04-02-04 13:05:05 EST EAGLE 44.0
    Command Completed.
    ;
    

22. Enter the following command to return the upgraded MCPM card into service.
    alw-card:loc=xxxx

    where xxxx is the MCPM card location.

    • This causes the MASP to begin downloading tables to the new MCPM card.

    • When the card has been successfully loaded (there will be a response on the terminal that downloading is complete.

    • This can take up to 10 minutes.

      Note:

      Ensure that the primary FTP server points to the primary card.
23. Enter the following command on the primary card to return the card to the status recorded in 1 prior to the upgrade:
    init-card:loc=xxxx

    where xxxx is the location of the primary card.

24. Enter the following command to verify the card is operational (IS-NR).
    rept-stat-meas

1. Enter the following command to determine the status and number of the MCPM cards.
   rept-stat-meas
   The following is an example of the possible output.

   
                                      PST     SST      AST
   MEAS SS                            OOS-MT  Fault    ----- 
       ALARM STATUS =         ** 0516  MEAS degraded with card out of service 
   CARD        VERSION        TYPE    PST     SST      AST
   1107        P 101-9-000    MCPM    IS-NR   Active   ----- 
       IP LInk A                      IS-NR   Active   Available 
   1109        101-9-000      MCPM    OOS-MT  Fault    ----- 
       IP Link A                      OOS-MT  Fault    Unavailable 
   CARD 1107 ALARM STATUS = No Alarms 
   CARD 1109 ALARM STATUS = Card is isolated from the system
   Command Completed.
   ;
   
   

2. Verify the location of the primary and secondary MCPM.
   The primary is noted by the P beside the location in the output of rept-stat-meas. Upgrade the secondary MCPM first.
3. Enter the following command to remove the secondary MCPM card from service.
   Do not use the force command unless this is the only MCPM card in service; MCPM collection and reporting service should be maintained at all times.

   Note:

   Removing the last MCPM or only MCPM from service will cause loss of measurements data.

   If there is more than one MCPM card in service, enter:
   inh-card:loc=xxxx
   where xxxx is the secondary MCPM card location.
   If there is only one MCPM card in service, enter:
   inh-card:loc=xxx:force=yes
   where xxxx is the secondary MCPM card location.
4. Remove the MCPM card.
   See Removing a Card in an Existing EAGLE System for removal procedures. Place the removed MCPM card into an ESD container; do not put it into the spare card storage shelf. Place the new MCPM (EDSM) card into its place. Be sure the revision numbers of the card is compatible with the EAGLE software release. If they are not, go to 5 to flash the card to the software release level of the EAGLE system. If your card is compatible with the EAGLE software release level, go to 7 . If in doubt about the compatibility of your new hardware, call the My Oracle Support (MOS).
5. Enter the following command to flash the card:
   init-flash:loc=xxxx:code=appr
   Where xxxx is the location of the card.
   The following is sample output.

   
    
   rlghncxa03w 01-03-02 13:05:05 EST Rel 28.1.0
   FLASH Memory Downloading for card 1105 Started.
   rlghncxa03w 01-03-02 13:05:05 EST Rel 28.1.0
   BPDCM Downloading for card 1105 Complete.
   rlghncxa03w 01-03-02 13:05:05 EST Rel 28.1.0
   Command Completed.
   ;
   
   

6. Enter the following command to activate the FLASHGPL on the card:
   act-flash:loc=xxxx
   Where xxxx is the location of the card.
   The following is sample output:

   
   rlghncxa03w 04-02-04 13:05:05 EST EAGLE 31.3.0
   FLASH Memory Activation for card 1105 Started.
   ;
   rlghncxa03w 04-02-04 13:05:05 EST EAGLE 31.3.0
   FLASH Memory Activation for card 1105 Completed.
   ;
   rlghncxa03w 04-02-04 13:05:05 EST EAGLE 31.3.0
   Command Completed.
   ;
   

7. Enter the following command to return the upgraded MCPM card into service.
   This causes the MASP to begin downloading tables to the new MCPM card.
   alw-card:loc=xxxx
   Where xxxx is the MCPM card location.
   When the card has been successfully loaded (there will be a response on the terminal that downloading is complete).
   This can take up to 10 minutes.
8. Enter the following command to verify the card is operational (IS-NR).
   rept-stat-measIf the secondary MCPM card is operational, go to 9 . If it is not, call the My Oracle Support (MOS).
9. If you want to upgrade a spare MCPM, go to 10 .
   Otherwise, got to 16 .
10. Remove the spare MCPM card from the spare card storage shelf and place it into an ESD container.
    Next, enter the following command to remove the previously upgraded secondary MCPM card from service. This card will become the spare. Do not use the force command unless this is the only MCPM card in service; MCPM collection and reporting service should be maintained at all times.

    Note:

    Removing the last MCPM or only MCPM from service will cause loss of measurements data.

    If there is more than one MCPM card in service, enter:
    inh-card:loc=xxxx
    where xxxx is the secondary MCPM card location.
    If there is only one MCPM card in service, enter:
    inh-card:loc=xxx:force=yes
    where xxxx is the secondary MCPM card location.
11. Remove the MCPM card.
    See Removing a Card in an Existing EAGLE System for removal procedures. Place the removed MCPM card into the spare card storage shelf. Place the new MCPM (EDSM) card into its place. Be sure the revision numbers of the card is compatible with the EAGLE software release. If they are not, go to 12 to flash the card to the software release level of the EAGLE system. If your card is compatible with the EAGLE software release level, go to 14 . If in doubt about the compatibility of your new hardware, call the My Oracle Support (MOS).
12. Enter the following command to flash the card:
    init-flash:loc=xxxx:code=appr
    Where xxxx is the location of the card.
    The following is sample output.

    
    rlghncxa03w 01-03-02 13:05:05 EST Rel 28.1.0 
    FLASH Memory Downloading for card 1105 Started.
    rlghncxa03w 01-03-02 13:05:05 EST Rel 28.1.0
    BPDCM Downloading for card 1105 Complete.
    rlghncxa03w 01-03-02 13:05:05 EST Rel 28.1.0
    Command Completed.
    ;
    

13. Enter the following command to activate the FLASHGPL on the card:
    act-flash:loc=xxxx
    Where xxxx is the location of the card.
    The following is sample output:

    
    rlghncxa03w 04-02-04 13:05:05 EST EAGLE 31.3.0
    FLASH Memory Activation for card 1105 Started.
    ;
    rlghncxa03w 04-02-04 13:05:05 EST EAGLE 31.3.0
    FLASH Memory Activation for card 1105 Completed.
    ;
    rlghncxa03w 04-02-04 13:05:05 EST EAGLE 31.3.0
    Command Completed.
    ;
    

14. Enter the following command to return the upgraded MCPM card into service.

    This causes the MASP to begin downloading tables to the new MCPM card

    .alw-card:loc=xxxx
    Where xxxx is the MCPM card location.
    When the card has been successfully loaded (there will be a response on the terminal that downloading is complete). This can take up to 10 minutes.
15. Enter the following command to verify the card is operational (IS-NR).
    rept-stat-measIf the secondary MCPM card is operational, go to 16. If it is not, call the My Oracle Support (MOS).
16. Enter the following command to remove the primary MCPM card from service.
    Do not use the force command unless this is the only MCPM card in service; MCPM collection and reporting service should be maintained at all times.

    Note:

    Removing the last MCPM or only MCPM from service will cause loss of measurements data.

    If there is more than one MCPM card in service, enter:
    inh-card:loc=xxxx
    where xxxx is the primary MCPM card location.
    If there is only one MCPM card in service, enter:
    inh-card:loc=xxx:force=yes
    where xxxx is the primary MCPM card location.
17. Remove the MCPM card.
    See Removing a Card in an Existing EAGLE System for removal procedures. Place the removed MCPM card into an ESD container; do not put it into the spare card storage shelf. Place the new MCPM (EDSM) card into its place. Be sure the revision numbers of the cards are compatible with the EAGLE software release. If they are not compatible, you should go to 18 to flash the card to the software release level of the EAGLE system. If your card is compatible with the EAGLE software release level, proceed to 20. If in doubt about the compatibility of your new hardware, call the My Oracle Support (MOS).
18. Enter the following command to flash the card:
    init-flash:loc=xxxx:code=appr
    Where xxxx is the location of the card.
    The following is sample output.

    
    rlghncxa03w 01-03-02 13:05:05 EST Rel 28.1.0
    FLASH Memory Downloading for card 1105 Started.
    rlghncxa03w 01-03-02 13:05:05 EST Rel 28.1.0
    BPDCM Downloading for card 1105 Complete.
    rlghncxa03w 01-03-02 13:05:05 EST Rel 28.1.0
    Command Completed.
    ;
    

19. Enter the following command to activate the FLASHGPL on the card:
    act-flash:loc=xxxx
    Where xxxx is the location of the card.
    The following is sample output:

    
    rlghncxa03w 04-02-04 13:05:05 EST EAGLE 31.3.0
    FLASH Memory Activation for card 1105 Started.
    ;
    rlghncxa03w 04-02-04 13:05:05 EST EAGLE 31.3.0
    FLASH Memory Activation for card 1105 Completed.
    ;
    rlghncxa03w 04-02-04 13:05:05 EST EAGLE 31.3.0
    Command Completed.
    ;
    

20. Enter the following command to return the upgraded MCPM card into service.
    This causes the MASP to begin downloading tables to the new MCPM card.
    alw-card:loc=xxxx
    Where xxxx is the MCPM card location.
    When the card has been successfully loaded (there will be a response on the terminal that downloading is complete). This can take up to 10 minutes.

    Note:

    Ensure that the primary FTP server points to the primary card.
21. Enter the following command on the primary card to return the card to the status recorded in 1 prior to the upgrade:
    init-card:loc=xxxx
    where xxxx is the location of the primary card.
22. Enter the following command to verify the card is operational (IS-NR).
    rept-stat-meas

1. Locate the card to be removed.

   Note:

   To ensure no loss of service, be sure to check that the green LED on the card is not lit when you remove the card.
2. Push the inject/eject clamps outward from the card’s faceplate (top clamp in the “UP” position, bottom clamp in the “DOWN” position). Pull the levers away from the shelf until they are parallel to the floor.
   Gently pull the card towards you until the card clears the shelf.

   Figure 6-11 Push Inject/Eject Clamps Outward

   
3. Place the card you have removed in an electrostatic discharge (ESD) protective container, or place the card in the spare card storage shelf.
4. Be sure that the replacement card has the same part number and revision number as the card you have just removed (unless this is an upgrade).
5. Open the ejector levers on the replacement card.
   Carefully align the card’s edges with the top and bottom card guides. Then push the card along the length of the card guides until the rear connectors on the card engage the mating connectors on the target shelf backplane.
6. Press the front of the card’s faceplate using constant pressure until you feel the card’s progress cease.

   attention:

   Do not impact the faceplate in order to mate the connectors. Any impact to the card’s faceplate can damage the faceplate, the pins, or the connectors.
7. Push in the top and bottom inject/eject clamps.
   This locks the card in place and ensures a strong connection with the pins on the target shelf backplane.

   Figure 6-12 Push in Inject/Eject Clamps

   
8. Verify that both IMT bus LEDs are green.
9. Record the activity in the site maintenance log.

Tools needed:

• #1 Flat screwdriver

• #2 Philips screwdriver (long)

• Fiber Paper (Approximately 2’ x 3’)

• 5/16” ratchet socket wrench

• Tie Wraps

Procedure — Install and Retrofitting Fans

1. Determine which shelves will have HCMIM modules installed and be aware of hardware that needs to be retained or installed in a specific way.

2. Place a piece of fiber paper on the top of the shelf below where the fan is to be installed to ensure that nothing will drop into equipment below the new fan.

3. Make sure to pull both dummy fuses from the appropriate fuse locations for the A and B fan power. Use the following guidelines to determine fuse locations:

   • The fuse card located on the Fuse and Alarm Panel is marked FAN A and FAN B. Fuse positions 6, 12, and 18 are the correct locations on the FAP faceplate.

   • Fuse position 6 is for the fan unit directly below the x100 shelf.

   • Fuse position 12 is for the fan directly below the x200 shelf.

   • Fuse position 18 is for the fan directly below the x300 shelf.

   • All fans are to be fused at 3As, with blue flags, per feed. Fill out the fuse card completely.

   • Ensure the FAP fuse location for the fan is properly labeled.

4. If you are installing the fan assembly into an existing frame, remove the four screws (two on each side) that attach the air baffle to the mounting brackets. Do not remove the screws holding the side brackets to the frame at this time. Support the baffle while you remove the screws.

   Figure 6-13 System Air Baffle

   
   

   

   
   

5. Remove the baffle through the front of the frame. Then, remove the two screws holding the left and right side baffle brackets to the frame and remove the brackets.

6. Install the new side brackets for the new fan tray into the frame. The side brackets are installed from the front of the frame just below the shelf containing that cards that require the fan. Use the 12-24-x1/2 screws provided to attach the brackets to the left and right front frame rails. The top screw hole is 5/16 inch below the shelf containing the cards. Be sure not to completely tighten the brackets at this time.

   Figure 6-14 Attach side fan bracket to front frame rail

   
   

   

   
   

7. Slide the brackets in toward the center of the frame so the outside of the bracket is flush with the side of the frame as shown in Figure 6-15.

   Figure 6-15 Slide the side fan brackets flush with the Frame

   
   

   

   
   

8. Verify whether the frame type is a standard or heavy duty so that you can ensure the fan tray bracket will be mounted correctly. Use the following mounting positions:

   • Use the side holes on the fan tray bracket that are closest to the front of the frame if you are installing in a standard frame.

   • Use the holes closest to the rear of the frame if installing in a heavy duty frame.

     Figure 6-16 Side bracket mounting positions on fan tray bracket.

     
     

     

     
     

9. Insert the fan tray bracket (P/N 652-0012-01) into the space left by the baffle under the card shelf. The untightened side brackets will slide outward slightly to accommodate the fan tray bracket as it is inserted. They should remain flush against the fan tray bracket.

   Figure 6-17 Insert fan tray bracket

   
   

   

   
   

   Note:

   When inserting the fan tray bracket, be sure not to pinch cables between the bottom of the shelf and the fan tray bracket.

10. From inside the frame, screw the fan tray bracket to the side brackets with one hand while using the other hand to support the fan tray bracket. Use two 8-32 phillips screws for each side bracket. See Figure 6-18.

    Figure 6-18 Attaching the fan tray bracket to the side brackets - inside front

    
    

    

    
    

11. Remove the new fan tray from the container. The fan tray is shipped with the three fans already installed.

    Figure 6-19 Fan Tray

    
    
    

12. Insert the fan tray into the fan tray bracket. You might need to tilt the fan tray up as it is pushed in so that it is completely inserted into the bracket. After insertion, be sure the front of the fan tray is recessed in 1/2 inch with respect to the front frame rails.

    Figure 6-20 Fan tray inserted into fan tray bracket in the frame- front view

    
    

    

    
    

13. When the fan tray is aligned and in place, attach the fan tray to the fan tray bracket by tightening the screws on the left and right sides of the rear of the fan tray bracket. There are two screws on each side. These screws must be tightened from the rear of the frame.

    Figure 6-21 Tighten rear fan tray screws

    
    

    

    
    

14. At this time check and tighten all screws, including the screws holding the side brackets to the frame. The side bracket screws should be tightened fully from the rear of the frame. Use a long hex driver or flat head screw driver.

    Figure 6-22 Tighten fan side bracket screws

    
    

    

    
    

15. Remove the piece of fiber paper on the top of the shelf below where the fan assembly was installed. This procedure is complete.

    Caution:

    Before powering up the fans, ensure that the shelf directly above the fan does not contain any empty slots. Install an air management card in any empty slots to ensure proper air flow. These filler cards have no electrical connection to the system. See Card Installation and Replacement for general card installation guidelines.

1. To cable the fan assembly, plug a cable onto the shelf on backplane FAN A POWER, and connector J9.
   Tighten the screws on the connector.
2. When the cable is connected to the backplane route the cable to the top tie-down rod and secure the cable with a tie-wrap.
3. Route the cable to the right side of the frame.
   Run the cable between the shelf and the traverse arms.

   Caution:

   Do not form the cable with the LIM cables.
4. Secure the fan cables to the back side of the traverse arm using tie-wraps.
5. Plug the other end of the cable onto the fan unit connector marked FAN A POWER.
   Tighten the screws on the connector.
6. The other fan cable (P/N 830-0690-01) plugs into the backplane connector J8.
   Tighten the screws on the connector.
7. Route the cable out to the top tie down rod and secure it using a tie-wrap.
   Run the cable down between the shelf and traverse arm.

   Caution:

   Do not form FAN POWER cables with LIM cables.
8. Secure the cables to the back side of the traverse arms using tie-wraps.
9. Plug the other end of the cable onto the fan unit connector marked FAN B POWER.
   Secure the connector.

1. After the fan is installed, the powering up process depends on the shelf location.
   • The fuse card located on the Fuse and Alarm Panel are marked FAN A and FAN B, fuse positions 6, 12, and 18 are marked correct locations on the FAP faceplate.
   • Fuse position 6 is for the fan unit directly below the x100 shelf.
   • Fuse position 12 is for the fan directly below the x200 shelf.
   • Fuse position 18 is for the fan directly below the x300 shelf.
   • All fans are to be fused at 3As, with blue flags, per feed.
   • Fill out the fuse card completely.

   • Ensure the FAP fuse location for the fan is properly labeled.

2. Fifteen seconds after both the A side and B side power is connected to the fan assembly all of the LEDs on the fan controller card (located on the left side of the front of the fan assembly) are green.

   Figure 6-23 Fan card with LEDs on front of fan assembly

   
   

   

   
   
3. When the fans are powered up and running, a test must be conducted to ensure proper service.
   Go to the system terminal.
4. Check to see if the fan feature is activated. At the terminal, enter the command:
   rtrv-feat

   If the fan feature is off, go to 5. Otherwise, go to 6.

5. At the terminal, enter the command:
   chg-feat:fan=on

   Note:

   UAM 0080 will be raised for HC-MIM, E5-EPM-B or E5-SM8G-B if shelf FAN bit is OFF. These cards can be provisioned with ent-cardcommand. UAM 0080 will be cleared once shelf FAN bit is turned ON.

   With this command the user will perform the tests beginning with 7.

6. At the terminal, enter the command:
   rept-stat-trbl

   Check to see that there are no fan errors. Specifically, check that there are no “#302 Cooling Fan Failure” errors. Next, perform the tests beginning with 6.

7. Fan Verification (perform 7 through 12 for each fan assembly).
   Move to the rear of the frame and remove the A POWER cable from the FAN unit. Result: Fan 2 and Fan 3 LEDs will blink as the fans speed up to maximum speed. This may take up to 15 seconds. Once maximum speed has been reached Fan 2 and Fan 3 LEDs on the Fan Controller card will be solid green. Fan 1 LED should be red. The controller LED should be blinking green. Fan 1 should stop running and the MINORLED is lit.
8. At the system terminal enter the command:
   rept-stat-trbl

   This step is repeated for each fan. Test each fan to ensure that the alarm and the units are working correctly. Result: The terminal reports:

   
   # 302 Cooling Fan Normal.
   

9. Replace the A POWER cable on the back of the FAN unit and secure the connector.
   Result: All fans are running and the MINORLED is not lit.

   
   Terminal reports alarm:   # 303 Cooling Fan Normal
   .
   

10. Remove the B POWER cable from the FAN unit.
    Result: Fan 1 and Fan 2 LEDs will blink as the fans speed up to maximum speed. This may take up to 15 seconds. Once maximum speed has been reached Fan 1 and Fan 2 LEDs will be solid green. Fan 3 LED should be red. The fan controller LED should be blinking. Fan 3 should stop running and the MINORLED is lit.
11. At the system terminal enter the command:
    rept-stat-trbl

    Test each fan to ensure that the alarms and the unit is working correctly. Result: The terminal reports:

    
    # 302 Cooling Fan Normal.
    

12. Replace the B POWER cable on the back of the FAN unit and secure the connector.
    Result: The fans are running and the MINORLED is not lit. The terminal reports alarm:

    
    # 303 Cooling Fan Normal.
    

13. Repeat 7 through 12 for each fan unit installed.
    This procedure is complete.

1. Determine where the fan assembly will be installed and be aware of hardware that needs to be retained or installed in a specific way, see Figure 6-25.
2. Place a piece of fiber paper on the top of the shelf below where the fan is to be installed, to ensure that nothing will drop into the area and equipment below.
   1. The fan unit is secured with the same screws that are removed from the frame holding the baffle in place.
   2. The brackets are installed from the rear of the frame using the screws provided with the brackets (standard frame).
   3. When the brackets are attached, secure them to the frame using external tooth washers and four screws.
3. Remove the four screws, two on each side, from the mounting brackets on the frame that hold the baffle in place, on both sides.
   This will allow the removal of the baffle.

   Figure 6-24 System Air Baffle

   
   

   

   
   
4. Place the screws in a safe place because they are used later in this procedure.
5. Remove the baffle through the front of the frame.
6. Remove the fan unit from the container and remove the grill and filter from the unit assembly.
   The fan is shipped with the side flange not attached. Set the grill and filter in a safe location; it will be used later in this procedure.

   Figure 6-25 Fan Assembly with Grill and Filter

   
   

   

   
   
7. Install the fan unit in the space left by the baffle.

   Figure 6-26 Installing Fan Assembly

   
   

   

   
   

   Figure 6-27 Fan Bracket Installation

   
   

   

   
   
8. Secure the fan unit with the same screws that were removed from the frame holding the baffle in place.
   Do not tighten the screws at this time to allow for some minor adjustment. See Figure 6-27.

   Note:

   When mounting the fan unit, be sure not to pinch cables between the bottom of the shelf and the fan unit.
9. From the front of the frame, install the four screws and tighten.
   At this time, check and tighten all screws

   Figure 6-28 Fan with Brackets and Screws

   
   

   

   
   
10. Return to the back of the frame and tighten the screws in the mounting brackets into the side of the fan unit.
11. When the fan unit is aligned and in place, tighten the screws in the brackets on the sides of the frame.
12. Reinstall the fan filter.
    The filter has an arrow stamped on the top edge to indicate the direction of the air flow. The arrow points toward the fans.
13. Install the fan grill, placing it back on the front of the unit and FINGER TIGHTEN the thumb screws on the front of the grill.
14. Remove the piece of fiber paper on the top of the shelf below where the fan is to be installed.

1. To cable the fan assembly, plug a cable onto the shelf on backplane FAN A POWER, and connector J9.
   Tighten the screws on the connector.
2. When the cable is connected to the backplane route the cable to the top tie-down rod and secure the cable with a tie-wrap.
3. Route the cable to the right side of the frame.
   Run the cable between the shelf and the traverse arms.

   Caution:

   Do not form the cable with the LIM cables.
4. Secure the fan cables to the back side of the traverse arm using tie-wraps.
5. Plug the other end of the cable onto the fan unit connector marked FAN A POWER.
   Tighten the screws on the connector.
6. The other fan cable plugs into the backplane connector J8.
   Tighten the screws on the connector.
7. Route the cable out to the top tie down rod and secure it using a tie-wrap.
   Run the cable down between the shelf and traverse arm.

   Caution:

   Do not form FAN POWER cables with LIM cables.
8. Secure the cables to the back side of the traverse arms using tie-wraps.
9. Plug the other end of the cable onto the fan unit connector marked FAN B POWER.
   Secure the connector.

1. After the fan assembly is installed, the powering up process depends on the shelf location.
   1. The fuse card located on the Fuse and Alarm Panel are marked FAN A and FAN B, fuse positions 6, 12, and 18 are marked correct locations on the FAP faceplate.
   2. Fuse position 6 is for the fan unit directly below the x100 shelf.
   3. Fuse position 12 is for the fan directly below the x200 shelf.
   4. Fuse position 18 is for the fan directly below the x300 shelf.
   5. All 890-1038-xx fans are to be fused at 2As, with orange flags, per feed.
   6. Fill out the fuse card completely.
2. When the fan units are powered up, the switch in the middle front of the fan unit must be turned to the ON position.
   Do not set the switch to the AUTO position.

   Figure 6-29 Front Card Suite with Fan Switch

   
   

   

   
   
3. When the fans are powered up and running, a test must be conducted to ensure proper service.
   Go to the system terminal.
4. At the terminal, enter the command:
   chg-feat:fan=on

   Note:

   UAM 0080 will be raised for HC-MIM, E5-EPM-B or E5-SM8G-B if shelf FAN bit is OFF. These cards can be provisioned with ent-cardcommand. UAM 0080 will be cleared once shelf FAN bit is turned ON.

   With this input this command the user will perform the tests beginning with 6.

5. At the terminal, enter the command:
   rept-stat-trbl

   Check to see that there are no fan errors.

6. Fan Verification (perform 6 through 14 for each fan assembly).
   On the front of the fan unit toggle the switch to the OFF position (switch to FANSOFF). Result: The fans stop running and the MINORLED is lit.
7. At the terminal, type:
   rept-stat-trbl

   Result: The terminal will show:

   
   0055.0302 * SYSTEM    Cooling Fan Failure
   

   MINORLED is lit.
8. Fan Verification: On the front of the fan unit, toggle the fan switch to the ON position (switch to FANSON).
   Result: The fans are running and the MINORLED is not lit. Terminal reports alarm:

    # 303 Cooling Fan Normal
   

   .

   Note:

   The normal setting for the fan unit is ON.
9. Move to the rear of the frame and remove the A POWER cable from the FAN unit.
   Result: The fans stop running and the MINORLED is lit.
10. At the system terminal enter the command:
    rept-stat-trbl

    This step is repeated for each fan. Test each fan to ensure that the alarm and the units are working correctly. Result: The terminal reports:

    
    # 302 Cooling Fan Normal
    

11. Replace the A POWER cable on the back of the FAN unit and secure the connector.
    Result: The fans are running and the MINORLED is not lit.

    
    Terminal reports alarm:   # 303 Cooling Fan Normal
    .
    

12. Remove the B POWER cable from the FAN unit.
    Result: The B powered fans stop running and the MINORLED is lit.
13. At the system terminal enter the command:
    rept-stat-trbl

    Test each fan to ensure that the alarms and the unit is working correctly. Result: The terminal reports:

    
    #  302 Cooling Fan Failure.
    

14. Replace the B POWER cable on the back of the FAN unit and secure the connector.
    Result: The fans are running and the MINORLED is not lit. The terminal reports alarm:

    
    # 303 Cooling fan Normal.
    

15. Repeat 6 through 14 for each fan unit installed.

1. Log in and verify the FAN feature is on using the rtrv-feat command.
2. If the FAN feature is off, turn it on using the chg-feat:fan=on command.
3. Remove the applicable fuses (one at a time) associated with each Fan (6A, 12A, 18A, 6B, 12B, and 18B).
   Verify that with each fuse pulled, the corresponding fans loses power. IE: 6A= 1^st half of the 1100 fan, 12A = 1^st half of the 1200 fan, 18A = 1^st half of the 1300, 6B=2^nd half of the 1100 fan, 12B=2^nd half of the 1200 fan, and 18B=2^nd half of the 1300 fan.
4. Replace the fan grill by placing it back over the filter on the front of the assembly.
   Hand-tighten the grill thumb screws.

   Figure 6-30 Fan Assembly with Grill and Filter

   
5. Turn off the 1100,1200 and 1300 shelf fans and verify the EAGLE and Fan unit displays the alarm.
   For the EAGLE use the rept-stat-trbl command, and for the fan unit, verify the LED near the Fan switch is RED (10x03/x04 software must be installed).

1. Before starting the cable replacement, physically locate the:
   • primary and secondary composite clock and high‑speed clock connections at the backplane of the customer composite clock source (customer will provide positions).
   • existing composite clock cables (P/N 830‑0226‑xx) that are routed from the primary and secondary composite clock connections of the customer clock source to the Primary BITS and Secondary BITS clock connectors J49 and J48 on the control shelf. Figure 6-31 shows the location of these connectors on the control shelf backplane.

   Figure 6-31 Control Shelf (P/N 850-0330-06 or -07) BITS Connectors

   
   

   

   
   
2. Obtain the two new primary and secondary high‑speed source and composite clock cables (P/N 830‑0873‑xx or P/N 830‑1189‑xx). Cut out the cable ties along the route of the existing composite clock cables (P/N 830‑0226‑xx).
3. Route the new primary and secondary high‑speed source and composite clock cables (P/N 830‑0873‑xx or P/N 830‑1189‑xx) to the frame using new cable ties.

   Note:

   Route but do not connect the new cables to the back panel at this time to avoid any accidental pull on cable connectors that could disconnect them from the composite clock source. Always route clock cables on separate cable racks, if provided, for redundancy.
4. Prior to cable replacement, check your system for any troubles. At the EAGLE terminal, enter:
   rept-stat-trbl

   Record any troubles and ensure that no clock problems exist.

   Note:

   If clock errors exist that cannot be resolved, contact the My Oracle Support (MOS) for assistance before starting the cable replacement.
5. Generate a clock status report to ensure that the current primary and secondary composite clock sources are running and determine which MASP is active or on standby; enter:
   rept-stat-clk

   The output displays the card status and the presence of the primary and secondary clocks, the number of cards that use clocks A and B, and the number of cards using bad clocks.

   tekelecstp 00-12-10 11:35:15 EST Rel 26.0.0
   CARD LOC = 1114 (Active )  CARD LOC  = 1116 (Standby)
   PRIMARY BITS     = Active  PRIMARY BITS      = Active
   SECONDARY BITS   = Idle    SECONDARY BITS    = Idle
   
          PSTSSTAST
          SYSTEM CLOCKIS-NRActive-----
   # Cards using CLK A = 11   # Cards with bad CLK A = 0
   # Cards using CLK B = 3    # Cards with bad CLK B = 0
   # Cards using CLK I = 0
          PSTSSTAST
   Command Completed.
   

   where:

   • CARD LOC is the TDM card location and the status of the MASP ·
   • PRIMARY BITS is the status of the primary composite clock
     • Idle indicates that the present clock source is valid but not selected as active clock source
     • Active indicates that the present clock source is valid and selected as active clock source
     • Fault indicates that no clock source is present ·
   • SECONDARY BITS is the status of the secondary composite clock
     • Idle indicates that the present clock source is valid but not selected as active clock source
     • Active indicates that the present clock source is valid and selected as active clock source
     • Fault indicates that no clock source is present ·
   • # Cards using CLK A, B, I is the number of cards using clocks A, B, and I.
   • # Cards using CLK A, B is the number of cards using clock A or clock B, when clock A or B is bad. NOTE: If any card indicates a bad clock, troubleshoot the card using the rept-stat-trbl command. Replace the card if necessary. If the bad clock error cannot be resolved, contact the My Oracle Support (MOS) for assistance before starting the cable replacement.

   Note:

   There should be no cards using bad clocks. If any card indicates a bad clock, troubleshoot the card using the rept-stat-trbl command. Replace the card if necessary. If the bad clock error cannot be resolved, contact the My Oracle Support (MOS) for assistance before starting the cable replacement.
6. From the output in 5, determine the IDLE clock cable.

   Caution:

   Always replace the IDLE clock cable first, whether it is the primary or secondary cable position. After the replacement of the first (IDLE) cable position, ensure the system reports the clock status properly with an ACTIVE and IDLE clock output. If the output reports the correct status the ACTIVE cable can be disconnected for replacement. Disconnecting the ACTIVE cable will transition the previously IDLE clock to the ACTIVE clock forcing the system to use the new clock cable that was installed.
7. Perform the following to prepare the open end of the new IDLE high‑speed source and composite clock cable (P/N 830‑0873‑xx or P/N 830‑1189‑xx) for connection to the customer’s high‑speed and composite clock sources.
   1. Remove the outer insulation to expose the wires.
   2. Cut back any unused wires as shown in Figure 6-32.
   3. Slide on a 1‑1/2 inch length of shrink‑wrap tubing.
   4. Center the tubing on the end of the cable insulation before shrinking tubing with a heat gun.
   5. Ensure that each tie‑wrap strap is cut flush with the tie‑wrap head so that no sharp edges are exposed.

   Caution:

   A system with DS0A links cannot run without a composite clock source. Take extreme caution when replacing the composite clock source cables. Remove one cable at a time and confirm between removal that the other composite clock source is active.
8. Remove the IDLE clock cable on the control shelf by removing the IDLE composite clock connector of cable (P/N 830‑0226‑xx) from the appropriate connector (J48 or J49) on the control shelf backplane.
   At the terminal, the EAGLE displays the following alarms:

       tekelecstp 00-12-10 12:17:10 EST Rel 26.0.0
   *   4306.0167  * CLOCK SYSTEM          1114-S clock failed
       tekelecstp 00-12-10 12:17:10 EST Rel 25.0.0-26.0.0
   **  4307.0169 ** CLOCK SYSTEM          1114-S, 1116-S clocks failed
       tekelecstp 00-12-10 12:05:04 EST Rel 25.0.0-26.0.0
   *   4276.0161  * CLOCK SYSTEM          1116-S clock failed
   Legend: minor (*), major (**), critical (C*), and inhibited (I) alarms. 

   Caution:

   If Both PRIMARY BITS and SECONDARY BITS clocks show FAULT condition, reconnect the cable (P/N 830‑0226‑xx) to the appropriate connector (J48 or J49) and abort this procedure. Contact the My Oracle Support (MOS) for assistance.
9. At the output panel of the customer composite clock source, locate the end of the composite/BITS clock cable (P/N 830‑0226‑xx) that was disconnected in 8 and remove all wires.
10. Connect the new high‑speed source clock and composite cable (P/N 830‑0873‑xx or P/N 830‑1189‑xx) to the site HS clock source.
    1. Cut the wires to length and strip.
    2. Wire‑wrap to the appropriate IDLE (primary or secondary) clock connections on the customer clock source. Refer to the cable wire coding (P/N 830‑0873‑xx or P/N 830‑1189‑xx) shown in Figure 6-32 for connection information.

       • Connect the HS clock source to the orange and white/orange wires.

       • Connect the composite clock source to the blue and white/blue wires.

    Figure 6-32 Wire Coding of High‑Speed source and Composite Clock Cable (P/N 830‑0873‑xx or P/N 830‑1189‑xx)

    
    

    

    
    
11. Connect P1 of the high‑speed source and composite clock cable (P/N 830‑0873‑xx or P/N 830‑1189‑xx) connector end to the appropriate IDLE ckock connector(J48 or J49). Tighten the connector with a slotted screw driver.
    After the cable (P/N 830‑0873‑xx or P/N 830‑1189‑xx) wires are attached correctly to the site clock sources and connected to the control shelf (J48 or J49), the EAGLE terminal returns the message that alarms have been cleared:

    tekelecstp 99-12-10 12:05:04 EST Rel 25.0.0-26.0.0
     4277.0113    CLOCK SYSTEM          Clock alarm(s) cleared

12. At the EAGLE terminal, reenter the clock status command to ensure that both primary and secondary BITS clocks are available again, enter:
    rept-stat-clk

    The output indicates whether the BITS clocks are running.

    tekelecstp 00-12-10 11:35:15 EST Rel 25.0.0-26.0.0
    CARD LOC = 1114 (Active )  CARD LOC  = 1116 (Standby)
    PRIMARY BITS     = Active  PRIMARY BITS      = Active
    SECONDARY BITS   = Idle    SECONDARY BITS    = Idle
    
           PSTSSTAST
           SYSTEM CLOCKIS-NRActive-----
    # Cards using CLK A = 11   # Cards with bad CLK A = 0
    # Cards using CLK B = 3    # Cards with bad CLK B = 0
    # Cards using CLK I = 0
           PSTSSTAST
    Command Completed.
    

    Refer to 5 for output legend

    Note:

    There should be no bad clocks present in the output of the rept-stat-clk command. If bad clocks are present, contact the My Oracle Support (MOS) for assistance.
13. Verify that you don’t have any new alarms, refer to the recorded output obtained in 4. If you check the system for clock alarms, the output should show no clock errors; enter:
    rept-stat-trbl

    Note:

    There should be no clock error messages present in the output of the rept-stat-trbl command. If clock error messages are present, contact the My Oracle Support (MOS) for assistance.
14. Perform the following to prepare the open end of the second new high‑speed source and composite clock cable, currently the ACTIVE, (P/N 830‑0873‑xx or P/N 830‑1189‑xx) for connection to the customer’s high‑speed and composite clock sources.
    1. Remove the outer insulation to expose the wires.
    2. Cut back any unused wires as shown in Figure 6-32.
    3. Slide on a 1‑1/2 inch length of shrink‑wrap tubing.
    4. Center the tubing on the end of the cable insulation before shrinking tubing with a heat gun.
    5. Ensure that each tie‑wrap strap is cut flush with the tie‑wrap head so that no sharp edges are exposed.

    Caution:

    A system with DS0A links cannot run without a composite clock source. Take extreme caution when replacing the composite clock source cables. Remove one cable at a time and confirm between removal that the other composite clock source is active.
15. Remove the ACTIVE clock cable on the control shelf by removing the ACTIVE composite clock connector of cable (P/N 830‑0226‑xx) from the appropriate connector (J48 or J49) on the control shelf backplane.
    At the terminal, the EAGLE displays the following alarms:

        tekelecstp 00-12-10 12:17:10 EST Rel 26.0.0
    *   4306.0167  * CLOCK SYSTEM          1114-P clock failed
        tekelecstp 00-12-10 12:17:10 EST Rel 25.0.0-26.0.0
    **  4307.0169 ** CLOCK SYSTEM          1114-P, 1116-P clocks failed
        tekelecstp 00-12-10 12:05:04 EST Rel 25.0.0-26.0.0
    *   4276.0161  * CLOCK SYSTEM          1116-P clock failed
    Legend: minor (*), major (**), critical (C*), and inhibited (I) alarms. 

    Caution:

    If Both PRIMARY BITS and SECONDARY BITS clocks show FAULT condition, reconnect the cable (P/N 830‑0226‑xx) to the appropriate connector (J48 or J49) and abort this procedure. Contact the My Oracle Support (MOS) for assistance.
16. If you check the system for clock alarms, the output will show clock errors; enter:
    rept-stat-trbl

    The output will show any minor (*), major (**), critical (C*), and inhibited (I) alarms. The following display shows possible error messages with their alarm indicators:

    * 0014.0021 *   CARD 1116 OAM Clock A for card failed, Clock B normal
    * 0014.0022 *   CARD 1116 OAM Clock B for card failed, Clock A normal
    * 0014.0023 *   CARD 1116 OAM Clocks A and B for card failed
    **0046.0023  * CARD 1201 ATMANSI Clocks A and B for card failed
    **4307.0164 ** CLOCK SYSTEM  1114-P, 1116-P clocks failed
    Legend: minor (*), major (**), critical (C*), and inhibited (I) alarms. 
    

17. At the output panel of the customer composite clock source, locate the end of the composite/BITS clock cable (P/N 830‑0226‑xx) that was disconnected in 15 and remove all wires.
18. Connect the new high‑speed source clock and composite cable (P/N 830‑0873‑xx or P/N 830‑1189‑xx) to the site HS clock source.
    1. Cut the wires to length and strip.
    2. Wire‑wrap to the appropriate IDLE (primary or secondary) clock connections on the customer clock source. Refer to the cable wire coding (P/N 830‑0873‑xx or P/N 830‑1189‑xx) shown in Figure 6-32 for connection information.

       • Connect the HS clock source to the orange and white/orange wires.

       • Connect the composite clock source to the blue and white/blue wires.

    Figure 6-33 Wire Coding of High‑Speed source and Composite Clock Cable (P/N 830‑0873‑xx or P/N 830‑1189‑xx)

    
    

    

    
    
19. Connect P1 of the high‑speed source and composite clock cable (P/N 830‑0873‑xx or P/N 830‑1189‑xx) connector end to the appropriate ckock connector(J48 or J49). Tighten the connector with a slotted screw driver.
    After the cable (P/N 830‑0873‑xx or P/N 830‑1189‑xx) wires are attached correctly to the site clock sources and connected to the control shelf (J48 or J49), the EAGLE terminal returns the message that alarms have been cleared:

    tekelecstp 99-12-10 12:05:04 EST Rel 25.0.0-26.0.0
     4277.0113    CLOCK SYSTEM          Clock alarm(s) cleared

20. At the EAGLE terminal, reenter the clock status command to ensure that both primary and secondary BITS clocks are available again, enter:
    rept-stat-clk

    The output indicates whether the BITS clocks are running.

    tekelecstp 00-12-10 11:35:15 EST Rel 25.0.0-26.0.0
    CARD LOC = 1114 (Active )  CARD LOC  = 1116 (Standby)
    PRIMARY BITS     = Idle      PRIMARY BITS      = Idle
    SECONDARY BITS   = Active    SECONDARY BITS    = Activee
    
           PSTSSTAST
           SYSTEM CLOCKIS-NRActive-----
    # Cards using CLK A = 11   # Cards with bad CLK A = 0
    # Cards using CLK B = 3    # Cards with bad CLK B = 0
    # Cards using CLK I = 0
           PSTSSTAST
    Command Completed.
    

    Refer to 5 for output legend

    Note:

    There should be no bad clocks present in the output of the rept-stat-clk command. If bad clocks are present, contact the My Oracle Support (MOS) for assistance.
21. Verify that you don’t have any new alarms, refer to the recorded output obtained in 4. If you check the system for clock alarms, the output should show no clock errors; enter:
    rept-stat-trbl

    Note:

    There should be no clock error messages present in the output of the rept-stat-trbl command. If clock error messages are present, contact the My Oracle Support (MOS) for assistance.

1. Prior to cable replacement, check your system for any troubles. At the EAGLE terminal, enter:
   rept-stat-trbl

   Record any troubles and ensure that no clock problems exist.

   Note:

   If clock errors exist that cannot be resolved, contact the My Oracle Support (MOS) for assistance before starting the cable replacement.
2. Generate a clock status report to ensure that the current primary and secondary composite clock sources are running and determine which MASP is active or on standby; enter:
   rept-stat-clk

   The output displays the card status and the presence of the primary and secondary clocks, the number of cards that use clocks A and B, and the number of cards using bad clocks.

   tekelecstp 00-12-10 11:35:15 EST Rel 26.0.0
   CARD LOC = 1114 (Active )  CARD LOC  = 1116 (Standby)
   PRIMARY BITS     = Active  PRIMARY BITS      = Active
   SECONDARY BITS   = Idle    SECONDARY BITS    = Idle
   
          PSTSSTAST
          SYSTEM CLOCKIS-NRActive-----
   # Cards using CLK A = 11   # Cards with bad CLK A = 0
   # Cards using CLK B = 3    # Cards with bad CLK B = 0
   # Cards using CLK I = 0
          PSTSSTAST
   Command Completed.
   

   where:

   • CARD LOC is the TDM card location and the status of the MASP ·
   • PRIMARY BITS is the status of the primary composite clock
     • Idle indicates that the present clock source is valid but not selected as active clock source
     • Active indicates that the present clock source is valid and selected as active clock source
     • Fault indicates that no clock source is present ·
   • SECONDARY BITS is the status of the secondary composite clock
     • Idle indicates that the present clock source is valid but not selected as active clock source
     • Active indicates that the present clock source is valid and selected as active clock source
     • Fault indicates that no clock source is present ·
   • # Cards using CLK A, B, I is the number of cards using clocks A, B, and I.
   • # Cards using CLK A, B is the number of cards using clock A or clock B, when clock A or B is bad. NOTE: If any card indicates a bad clock, troubleshoot the card using the rept-stat-trbl command. Replace the card if necessary. If the bad clock error cannot be resolved, contact the My Oracle Support (MOS) for assistance before starting the cable replacement.

   Note:

   There should be no cards using bad clocks. If any card indicates a bad clock, troubleshoot the card using the rept-stat-trbl command. Replace the card if necessary. If the bad clock error cannot be resolved, contact the My Oracle Support (MOS) for assistance before starting the cable replacement.
3. Before starting the cable replacement, physically locate the:

   • two new HS clock cables (P/N 830‑0873‑xx) to be connected to the customers HS clock source.

   • adapter cables (P/N (830‑0846‑01).

   • the existing composite clock cables (P/N 830‑0226‑xx) connected to the primary and secondary BITS clock sources and connectors (J42 and J41) on the control shelf backplane.

   • any existing ACLK cables connected to ACLK3 and ACLK4 (J57 and J56) on the control shelf backplane.

     Note:

     Depending on the amount of extension shelves in the system the cables connecting ACLK3 and ACLK4 to extension frames may not be installed. If these cables are not installed the P2 (DB25) end of the adapter cables (P/N 830‑0846‑01) are not used. Secure the unused P2 end of the adapter cables with tie‑wraps.

   Figure 6-34 shows the location of these connectors on the control shelf backplane.

   Figure 6-34 Control Shelf (P/N 850-0330-03 or -04) BITS Connectors

   
   

   

   
   

   warning:

   Metal points on the PCB conduct ‑48VDC and can cause shorts, shocks, and damage if not handled properly.
4. Obtain the two new primary and secondary high‑speed source clock cables (P/N 830‑0873‑xx or P/N 830‑1189‑xx). Cut out the cable ties along the route of the existing composite clock cables (P/N 830‑0226‑xx).
5. Route the new HS source clock cables (P/N 830‑0873‑xx) using new cable ties. Route the primary and secondary HS clock cables from the customer’s high‑speed clock sources to the EAGLE control shelf backplane near connectors J57 and J56.

   Note:

   Route but do not connect the new cables to the backpanel at this time to avoid any accidental pull on cable connectors that could disconnect them from the composite clock source. Always route clock cables on separate cable racks, if provided, for redundancy.

   Ensure that each tie‑wrap strap is cut flush with the tie‑wrap head so that no sharp edges are exposed.

6. Prepare the open end of the new primary high‑speed source and composite clock cable (P/N 830‑0873‑xx or P/N 830‑1189‑xx) for connection to the customer’s primary clock and high‑speed clock sources. Remove the outer insulation to expose the wires.
7. Slide on a 1‑1/2 inch length of shrink‑wrap tubing. Center the tubing on the end of the cable insulation before shrinking tubing with a heat gun.
8. Connect the open cable end wires to the site primary and secondary high‑speed clock sources. Connect the primary and secondary HS source clock source cables (P/N 830‑0873‑xx or P/N 830‑1189‑xx) to the wires attached to connector P1, pins 10 and 3, on each cable.

   Figure 6-354 shows the connector pin outs of the high‑speed source clock cable adapter cable (P/N 830‑0873‑xx or P/N 830‑1189‑xx).

   Figure 6-35 Wire Coding of High‑Speed source and Composite Clock Cable (P/N 830‑0873‑xx or P/N 830‑1189‑xx)

   
   

   

   
   

   Caution:

   A system with DS0A links cannot run without a composite clock source. Take extreme caution when replacing the composite clock source cables. Remove one cable at a time and confirm between removal that the other composite clock source is active.

   Note:

   If the ACLK3 or ACLK4 connectors did not have cables connected as indicated in 3 the P2 (DB 25) end of the adapter cable is not used. Using tie‑wraps secure the P2 end of the cable.
9. Start adding the primary HS clock cable (P/N 830‑0873‑xx) and adapter cable (P/N 830‑0846‑01) on the control shelf by removing the cable end at ACLK3 connector J57.

   At the terminal, the EAGLE displays alarms indicating loss of ACLK to cards on shelves 4100, 4200, and 4300 with BCLK normal.

10. Generate a clock status report to confirm that the secondary composite clock is now active. Enter the following command:
    rept-stat-clk

    The system returns output similar to the following:

    tekelecstp 00-12-10 11:35:15 EST Rel 26.0.0
    CARD LOC = 1114 (Active   ) CARD LOC = 1116 (Standby  )
    PRIMARY BITS     = Fault    PRIMARY BITS     = Fault
    SECONDARY BITS   = Active   SECONDARY BITS   = Active
           PSTSSTAST
           SYSTEM CLOCKIS-NRActive-----
    # Cards using CLK A = 11   # Cards with bad CLK A = 0
    # Cards using CLK B = 3    # Cards with bad CLK B = 0
    # Cards using CLK I = 0
           PSTSSTAST
    Command Completed.
    

    Refer to 2 for output legend.

    Caution:

    If cards on shelves 4100, 4200, and 4300 indicate bad ACLK and BCLK reconnect the ACLK3 cable to connector J57 and abort this procedure. Contact the My Oracle Support (MOS) for assistance.

    Note:

    In the following steps reference Figure 6-36 for cabling connections.
11. Connect the adapter cable (P/N 830‑0846‑01) P1 (DB25) to ACLK3 connector J57 on the control shelf backplane. Tighten the connector with a slotted screw driver.

    Figure 6-36 High-Speed source Timing Adapter Cable (P/N 830‑0846‑01)

    
    

    

    
    
12. Connect the adapter cable (P/N 830‑0846‑01) P2 (DB25) to the end of the ACLK cable removed in Step\ Tighten the connector with a slotted screw driver.

    This step reconnects the ACLK3 signals to shelves 4100, 4200, 4300.

    At the terminal, the EAGLE displays messages indicating return of ACLK to cards on shelves 4100, 4200, and 4300 with BCLK normal.

13. Connect the primary HS source clock cable (P/N 830‑0873‑xx) connector end to adapter cable (P/N 830‑0846‑01) P3 (DB15). Tighten the connector with a slotted screw driver.

    This step connects the customer primary HS clock source to the TDM card through the unused contacts of the ACLK3 connector J57.

    After the wires are attached correctly, the EAGLE terminal returns the following message:

    tekelecstp 00-12-10 12:05:04 EST Rel 26.0.0
     4277.0113    CLOCK SYSTEM          Clock alarm(s) cleared
    

14. At the EAGLE terminal, reenter the clock status command to ensure that both primary and secondary BITS clocks are available again, enter:
    rept-stat-clk

    The output indicates whether the BITS clocks are running. In this example, the secondary BITS clock is still active and the primary BITS clock is running but in standby mode.

    tekelecstp 00-12-10 11:35:15 EST Rel 25.0.0-26.0.0
    CARD LOC = 1114 (Active  ) CARD LOC = 1116 (Standby)
    PRIMARY BITS     = Idle    PRIMARY BITS     = Idle
    SECONDARY BITS   = Active  SECONDARY BITS   = Active
    
           PSTSSTAST
           SYSTEM CLOCKIS-NRActive-----
    # Cards using CLK A = 11   # Cards with bad CLK A = 0
    # Cards using CLK B = 3    # Cards with bad CLK B = 0
    # Cards using CLK I = 0
           PSTSSTAST
    Command Completed.
    

    Refer to 2 for output legend

    Note:

    There should be no bad clocks present in the output of the rept-stat-clk command. If bad clocks are present, contact the My Oracle Support (MOS) for assistance.
15. Verify that you don’t have any new alarms, refer to the recorded output obtained in 1. If you check the system for clock alarms, the output should show no clock errors; enter:
    rept-stat-trbl

    Note:

    There should be no clock error messages present in the output of the rept-stat-trbl command. If clock error messages are present, contact the My Oracle Support (MOS) for assistance.
16. To continue this procedure to add the secondary HS clock cables go to 13.

    Caution:

    A system with DS0A links cannot run without a composite clock source. Take extreme caution when replacing the ACLK to extension shelf cables. Remove one cable at a time and confirm between removal that the other composite clock source on that shelf is active.
17. Start adding the secondary HS clock cable the cable (P/N 830‑0873‑xx) and adapter (P/N 830‑0846‑01) on the control shelf by removing the cable end at ACLK4 connector J56.

    At the terminal, the EAGLE displays alarms indicating loss of ACLK to cards on shelves 5100, 5200, and 5300 and BCLK normal.

18. Generate a clock status report to confirm that cards on shelves 5100, 5200, and 5300 are using the BCLK. Enter the following command:
    rept-stat-clk

    The output indicates whether the BITS clock is running again. In this example, the primary BITS clock is active and the secondary BITS clock has failed.

    tekelecstp 00-12-10 11:35:15 EST Rel 26.0.0
    CARD LOC = 1114 (Active   )CARD LOC = 1116 (Standby  )
    PRIMARY BITS     = Active  PRIMARY BITS     = Active
    SECONDARY BITS   = Fault   SECONDARY BITS   = Fault
           PSTSSTAST
           SYSTEM CLOCKIS-NRActive-----
    # Cards using CLK A = 11   # Cards with bad CLK A = 0
    # Cards using CLK B = 3    # Cards with bad CLK B = 0
    # Cards using CLK I = 0
           PSTSSTAST
    Command Completed.
    

    Refer to Step 2 for output legend.

    Caution:

    If cards on shelves 5100, 5200, and 5300 indicate bad ACLK and BCLK, reconnect the ACLK3 cable to connector J57 and abort this procedure. Contact the My Oracle Support (MOS) for assistance.
19. Connect the adapter cable (P/N 830‑0846‑01) P1 (DB25) to ACLK4 connector J56 on the control shelf backplane. Tighten connector with slotted screw driver.

    Note:

    If the ACLK3 and ACLK4 connectors did not have cables connected as indicated in 3 the P2 (DB 25) end of the adapter cable is not used. Using tie‑wraps secure the P2 end of the cable.
20. Connect the adapter cable (P/N 830‑0846‑01) P2 (DB25) to the end of the ACLK cable removed in 3. Tighten the connector with a slotted screw driver. This step reconnects the ACLK4 signals to shelves 5100, 5200, 5300.

    At the terminal, the EAGLE displays messages indicating return of ACLK to cards on shelves 5100, 5200, and 5300 and BCLK normal.

21. Connect the secondary HS source clock cable (P/N 830‑0873‑xx) connector end to adapter cable (P/N 830‑0846‑01) P3 (DB15). Tighten the connector with a slotted screw driver.

    This step connects the customer secondary HS clock source to the TDM card through the unused contacts of the ACLK4 connector J56.

    After the cables are attached correctly, the EAGLE terminal returns the following message:

    tekelecstp 00-12-10 12:05:04 EST Rel 26.0.0
      4277.0113    CLOCK SYSTEM          Clock alarm(s) cleared
    

22. At the EAGLE terminal, reenter the clock status command to ensure that both primary and secondary BITS clocks are available again, enter:
    rept-stat-clk

    The output indicates whether the BITS clocks are running. In this example, the secondary BITS clock is still active and the primary BITS clock is running but in standby mode.

    tekelecstp 00-12-10 11:35:15 EST Rel 26.0.0
    CARD LOC = 1114 (Active   )CARD LOC = 1116 (Standby  )
    PRIMARY BITS     = Active  PRIMARY BITS     = Active
    SECONDARY BITS   = Fault   SECONDARY BITS   = Fault
           PSTSSTAST
           SYSTEM CLOCKIS-NRActive-----
    # Cards using CLK A = 11   # Cards with bad CLK A = 0
    # Cards using CLK B = 3    # Cards with bad CLK B = 0
    # Cards using CLK I = 0
           PSTSSTAST
    Command Completed.
    

    Refer to 2 for output legend.

    Note:

    There should be no bad clocks present in the output of the rept-stat-clk command. If bad clocks are present, contact the My Oracle Support (MOS) for assistance.
23. Verify that you don’t have any new alarms, refer to the recorded output obtained in 1. If you check the system for clock alarms, the output should show no clock errors; enter:
    rept-stat-trbl

    Note:

    There should be no clock error messages present in the output of the rept-stat-trbl command. If clock error messages are present, contact the My Oracle Support (MOS) for assistance.

1. Remove the plastic panels from the back of all shelves that require the frame clock cables be replaced.
2. Install Pin Protector Assembly on all shelves that require the frame clock cables be replaced.

   The pin protectors are placed over the ID pins directly to the right and left of the A CLK IN cables connectors on each shelf. Shelf ID pins must be covered with pin protectors. If contact is made with the ID pins, the shelf may lose its identity.

3. Connect a laptop or access by way of a monitor, the EAGLE system and start a terminal emulator program such as ProComm.
4. Open a captured file by simultaneously pressing the Alt and F1 keys

   Name the file the last four digits of the [NT#]xxyyzz.CAP

   Example: 2641E1T1_A.cap

5. Issue the command to report clock status.
   rept-stat-clk

   Response to the clock status command is displayed.

   
   tekelecstp 03-02-10 05:34:03 HST Rel XX.x.x-XX.x.x
      rept-stat-clk
      Command entered at termoinal #1.
   ;
      tekelecstp 03-02-10 05:34:03 HST Rel XX.x.x-XX.x.x
      CARD LOC= 1114 (Standby)    CARD LOC= 1116 (Active)
      PRIMARY BITS     = Active PRIMARY BITS       = Active
      SECONDARY BITS   = Idle    SECONDARY BITS     = Idle
      HS PRIMARY CLK   = Active HS PRIMARY CLK     = Active
      HS SECONDARY CLK = Idle
    
    
    
    
    
    
    
       HS SECONDARY CLK   = Idle
                             PST           SST       AST
      SYSTEM CLOCK           IS-NR         Active    -----
      # Cards using CLK A = 7    # Cards with bad CLK A = 000
      # Cards using CLK B = 0    # Cards with bad CLK B = 000
      # Cards using CLK I = 0
      Command Completed.
                             PST           SST       AST
      HS SYSTEM CLOCK        IS-NR         Active    -----
      # Cards using HS CLK A = 1   # Cards with bad HS CLK A = 0
      # Cards using HS CLK B = 0   # Cards with bad HS CLK B = 0
      # Cards using HS CLK I = 0
      
      Command Completed.
   ;
   

6. Verify that both BITS clocks are either in IDLE or ACTIVE state on both ACTIVE and STANDBYMASP

   All underlined cards-with-bad-CLK values should equal zero.

7. For the A frame clock cable being replaced remove all tie wraps or lacing cord securing the cable in the frame.
8. Remove the A frame clock cable from the shelf’s A CLKOUT connector.

   Figure 6-39 Backplane P/N 850-0330-06 or -07 Control Shelf

   
   

   

   
   

   Figure 6-40 Backplane P/N 850-0356-04 Extension Shelf

   
   

   

   
   
9. Remove the other end of the frame clock cable from the next shelf’s A CLKIN connector.
10. Select the new frame clock cable (P/N 830-0398-xx or P/N 830-1150-xx) and connect it to the A CLKOUT connector, refer to 8
11. Route the clock cable in the frame following the routing directions in this manual.
12. Connect the other end of the new frame clock cable (P/N 830-0398-xx or P/N 830-1150-xx) from A CLKOUT, refer to 10, to the next shelf’s A CLKIN connector.
13. Issue the command to report clock status.
    rept-stat-clk

    Response to the clock status command is displayed.

    
    tekelecstp 03-02-10 05:34:03 HST Rel XX.x.x-XX.x.x
       rept-stat-clk
       Command entered at termoinal #1.
       
    ;
       tekelecstp 03-02-10 05:34:03 HST Rel XX.x.x-XX.x.x
       CARD LOC= 1114 (Standby)    CARD LOC= 1116 (Active)
       PRIMARY BITS     = Active PRIMARY BITS       = Active
       SECONDARY BITS   = Idle    SECONDARY BITS     = Idle
       HS PRIMARY CLK   = Active HS PRIMARY CLK     = Active
       HS SECONDARY CLK = Idle
     
     
     
     
     
     
     
        HS SECONDARY CLK   = Idle
                              PST           SST       AST
       SYSTEM CLOCK           IS-NR         Active    -----
       # Cards using CLK A = 7    # Cards with bad CLK A = 
    000
       # Cards using CLK B = 0    # Cards with bad CLK B = 
    000
       # Cards using CLK I = 0
       Command Completed.
                              PST           SST       AST
       HS SYSTEM CLOCK        IS-NR         Active    -----
       # Cards using HS CLK A = 1   # Cards with bad HS CLK A = 0
       # Cards using HS CLK B = 0   # Cards with bad HS CLK B = 0
       # Cards using HS CLK I = 0
       
       Command Completed.
    ;
    

14. Verify that both BITS clocks are either in IDLE or ACTIVE state on both ACTIVE and STANDBYMASP

    All underlined cards-with-bad-CLK values should equal zero.

15. If any other A frame clock cables need to be replaced in the system repeat 5 through 14
16. After all the A frame clock cables in the system are replaced secure the cables with tie wraps or lacing cord according to specifications.
17. If any B frame clock cables need to be replaced move to the next Procedure Replacing B Frame Clock Cables in this document
18. If no other frame clock cables are to be replaced and if the pin protectors are needed remove the ID pin protectors.
19. If no other frame clock cables need replacing, return the plastic panels that were removed for this procedure to original locations. Put all plastic panels back in place.

1. Remove any plastic panels from the back of all shelves that require the frame clock cables replaced.
2. Install pin protectors on all shelves that require the frame clock cables to be replaced.

   The pin protectors are placed over the ID pins directly to the right and left of the B CLK IN cables connectors on each shelf. Shelf ID pins must be covered with pin protectors. If contact is made with the ID pins, the shelf may lose its identity.

3. Connect a laptop or access by way of a monitor, the EAGLE system and start ProComm or a terminal emulator program.
4. Open a captured file by simultaneously pressing the Alt and F1 keys.

   Name the file the last four digits of the [NT#]xxyyzz.CAP

   Example: 2641E1T1_A.cap

5. Issue the command to report clock status.
   rept-stat-clk

   Response to the clock status command is displayed.

   
   tekelecstp 03-02-10 05:34:03 HST Rel XX.x.x-XX.x.x
      rept-stat-clk
      Command entered at termoinal #1.
   ;
      tekelecstp 03-02-10 05:34:03 HST Rel XX.x.x-XX.x.x
      CARD LOC= 1114 (Standby)    CARD LOC= 1116 (Active)
      PRIMARY BITS     = Active PRIMARY BITS       = Active
      SECONDARY BITS   = Idle    SECONDARY BITS     = Idle
      HS PRIMARY CLK   = Active HS PRIMARY CLK     = Active
      HS SECONDARY CLK = Idle
    
    
    
    
    
    
    
       HS SECONDARY CLK   = Idle
                             PST           SST       AST
      SYSTEM CLOCK           IS-NR         Active    -----
      # Cards using CLK A = 7    # Cards with bad CLK A = 
   000
      # Cards using CLK B = 0    # Cards with bad CLK B = 
   000
      # Cards using CLK I = 0
      Command Completed.
                             PST           SST       AST
      HS SYSTEM CLOCK        IS-NR         Active    -----
      # Cards using HS CLK A = 1   # Cards with bad HS CLK A = 0
      # Cards using HS CLK B = 0   # Cards with bad HS CLK B = 0
      # Cards using HS CLK I = 0
      
      Command Completed.
   ;
   

6. Verify that both BITS clocks are either in IDLE or ACTIVE state on both ACTIVE and STANDBYMASP

   All underlined cards-with-bad-CLK values should equal zero.

7. For the B frame clock cable being replaced remove all tie wraps or lacing cord securing the cable in the frame.
8. Remove the B frame cable from the shelf’s B CLKOUT connector.

   Figure 6-41 Backplane P/N 850-0330-06 or -07 Control Shelf

   
   

   

   
   

   Figure 6-42 Backplane P/N 850-0356-04 Extension Shelf

   
   

   

   
   
9. Remove the other end of the frame clock cable from the next shelf’s B CLKIN connector.
10. Select a new frame clock cable and connect it to the B CLKOUT connector, refer to 8.
11. Route the clock cable in the frame following the routing directions in this manual.
12. Connect the other end of the new frame clock cable from B CLKOUT, refer to 10, to the next shelf’s B CLKIN connector.
13. Issue the command to report clock status.
    rept-stat-clk

    Response to the clock status command is displayed.

    
    tekelecstp 03-02-10 05:34:03 HST Rel XX.x.x-XX.x.x
       rept-stat-clk
       Command entered at termoinal #1.
       
    ;
       tekelecstp 03-02-10 05:34:03 HST Rel XX.x.x-XX.x.x
       CARD LOC= 1114 (Standby)    CARD LOC= 1116 (Active)
       PRIMARY BITS     = Active PRIMARY BITS       = Active
       SECONDARY BITS   = Idle    SECONDARY BITS     = Idle
       HS PRIMARY CLK   = Active HS PRIMARY CLK     = Active
       HS SECONDARY CLK = Idle
     
     
     
     
     
     
     
        HS SECONDARY CLK   = Idle
                              PST           SST       AST
       SYSTEM CLOCK           IS-NR         Active    -----
       # Cards using CLK A = 7    # Cards with bad CLK A = 
    000
       # Cards using CLK B = 0    # Cards with bad CLK B = 
    000
       # Cards using CLK I = 0
       Command Completed.
                              PST           SST       AST
       HS SYSTEM CLOCK        IS-NR         Active    -----
       # Cards using HS CLK A = 1   # Cards with bad HS CLK A = 0
       # Cards using HS CLK B = 0   # Cards with bad HS CLK B = 0
       # Cards using HS CLK I = 0
       
       Command Completed.
    ;
    

14. Verify that both BITS clocks are either in IDLE or ACTIVE state on both ACTIVE and STANDBYMASP

    All underlined cards-with-bad-CLK values should equal zero.

15. If any other B frame clock cables need to be replaced in the system, repeat 5 through 14.
16. After all the B frame clock cables in the system are replaced, secure the cables with tie wraps or lacing cord according to specifications.
17. If no other frame clock cables are to be replaced and if the pin protectors are needed, remove the ID pin protectors.
18. If no other frame clock cables need replacing, return the plastic panels that were removed for these procedures to original locations. Put all plastic panels back in place.

The rack alarm cable for the control frame may be factory installed at both ends or the row alarm cable may come from the factory installed at the alarm end-panel only.

The backplane alarm ports are:

• FAP (Frame and Alarm Panel) in the control frame J13 on 850-0330-06 or -07

• FAP extension frame 00 J15 on P/N 850-0330-06 or -07

• FAP extension frame 01 J32 on P/N 850-0330-06 or -07

• FAP extension frame 02 J46 on P/N 850-0330-06 or -07

• FAP extension frame 03 J61 on P/N 850-0330-06 or -07

• FAP extension frame 04 J68 on P/N 850-0330-06 or -07

• End panel J34 on P/N 850-0330-06 or -07 (use cable row alarm cable 830-1145-01)

• J35 and J66 o 850-0330-06 or -07 to holdover clock

• J69 on 850-0330-06 or -07 to OAPF

• LMC J47 on850-0330-06 or -07

• RMC J33 on 850-0330-06 or -07

From the rear of the frame these cables should be routed from the connector around the left side of the frame. Route the cables up the side of the frame to the FAP and secure the cables with lacing cord to the cross arms on the side of the frame. Across the top of the frame secure the cables to the cross arms above the FAP with lacing cord also.

The following cables have connectors for termination on the control shelf. The cables listed below are cross-referenced for additional connector information:

• Remote Maintenance Center Alarm Connector and Remote Maintenance Center Cable(RMC)

• Local Maintenance Center Alarm Connector and Local Maintenance Center Cable (LMC)

• Rack Alarm Connectors (RALM0 - RALM5)

• Row Alarm Connector and Row Alarm Cable (ROW ALARM)

• External Alarm Cable (Custom) and External Alarm Connector (XALM)

Cables are supplied as follows:

• With the exception of the rack alarms and the row alarm, one of each type of alarm cable is supplied for each system.

• One rack alarm cable is supplied for each Control, Extension, or OAP Frame present in the system.

• One row alarm cable for each system equipped with an alarm end panel containing alarm indicator lamps.

The Building Integrated Timing System (BITS) clocks come directly from the central office BITS clock source or indirectly from an optional holdover clock installed in the system.

See Holdover Clock Installation for optional holdover clock installation information.

Refer to BITS Clock Connectors for cable connector information.

1. See the “Cable Running List” in the Equipment Specification to determine how to connect the external cables.
   All cable ends must be labeled with “TO” and “FROM” location information from Port to Backplane.
2. Place the cables on the cable rack.
   Feed the cable ends (with connectors) down the side of the system, outside the cable tie bars, around the top or bottom edge of the control shelf and fan out to the connectors.
3. Secure each connector to the designated receptacle on the control shelf backplane.
   Plug the connector in, start one of the connector screws, fully tighten the second screw, then fully tighten the first screw.
4. Tie-wrap each cable to the cable tie bar at the rear of the shelf.
5. Dress the cables neatly and tie-wrap to the cable tie bars at the side of the frame.
   Pull the slack in the cable back toward the other end of the cables and lace to the cable rack.
6. Ensure that each tie-wrap strap is cut flush with the tie-wrap head so sharp edges are not exposed.
7. Attach any necessary adapter to the end of the cable, see 1 of this procedure; then attach cable or cable plus adapter to the device.
   Connect terminal cable adapter 830-0535-xx or 830-1154-xx to modem adapter 830-0535-xx or 830-1153-04.

The following output panel connections are factory installed and should be checked during installation.

TOLA Card

When Using a Timing Output Logic Clock Automatic (TOLA) card; only terminate the clock cable leads to the odd pin positions 1, 3, 5, 7, and 9. Set DIP switch settings to the OFF position. Once switches are set, seat the card.

Figure 6-44 TOLA Source Timing Leads

Power Connections

Check that the holdover clock power connections are installed according to Table 6-3 for holdover clock and fuse and alarm panel connections.

See Figure 6-45 and Figure 6-46 for holdover clock connector locations.

See Figure 6-47 and Figure 6-48 for fuse and alarm panel connector locations.

Table 6-3 Holdover Clock Wire Colors and Connections

Holdover Clock Connector	Wire Color	FAP Connection
TB1 –48VDC	Red	B side –48VDC #1
TB1 RTN	Black	B side –48VDC return #1
TB2 –48VDC	Red	A side –48VDC #1
TB2 RTN	Black	A side –48VDC return #1
TB1 GND	White	A side Chassis GND
TB2 GND	White	B side Chassis GRD

Figure 6-45 Holdover Clock Power Connector

Set the switches on the back of the holdover clock to the following positions, see Clock Input DIP Switch Settings:

• SHELF MODE (SW1) - ST3 (down)

• POWER ALARM (SW2) - MAJ (down)

• HOLDOVER ALARM (SW3) - MAJ (down)

• REFA (SW4) - TERM (down)

• REFB (SW5) - TERM (down)

The following output panel connections are made during installation.

Connections on the system backplane:

• First Building Integrated Timing System (BITS) clock cable to Primary BITS connector on J42, and connector J49 on backplane (P/N 850-0330-06 or -07), J49.

• Second BITS clock cable to the SECONDARY BITS connector J48 on backplane (P/N 850-0330-06 or -07).

1. Before using the following procedures, loosen the screws holding the clear plastic cover on the back of the holdover clock and remove the cover by lifting it off of the screws
2. Connect the DB26 connector of the holdover clock alarm cable to the EXTALM connector and CUSTALM 1 connector J35, J66 on backplane (P/N 850-0330-06 or -07) on the system control shelf backplane, see Figure 6-49.
   Secure connector screws.
3. EXTALM cable connects directly to the Holdover clock.
   The external alarm cable is an optional cable that may go from the EXTALM to a terminal block see Figure 6-50.

   warning:

   Metal points on Printed Circuit Boards conducts -48VDC and can cause shorts, shocks, and damage if not handled properly.

   Figure 6-49 CUST ALM 1 J35 and (not supported) CUST ALM 2 J66 Connectors on Control Shelf Backplane -06 or -07

   
   

   

   
   
4. Route the cable up the left side of the control frame, viewed from the rear, over to the miscellaneous frame containing the holdover clock, and down the left side of the miscellaneous frame to the cable tie bar next to the alarm connections, see Figure 6-46.
5. Tie-wrap the cable to the control shelf cable tie bar at the rear of the shelf.
6. Pull the slack out of the cable towards the holdover clock.
7. Dress the cable neatly and tie-wrap to the cable tie bars at the side of the frames.

   Note:

   All cables must be laced (no tie-wraps) to the top traverse arms and above to the cable rack.
8. Prepare the cable for wire-wrapping by removing the outer insulation of the cable even with a point two inches from the left end of the lower holdover clock cable tie bar.
9. Apply a 1-1/2-inch length of shrink-wrap tubing.
   Center the tubing on the end of the cable insulation before shrinking tubing with a heat gun.
10. Wire-wrap a 24-gauge jumper-wire between the minor and major common alarm connector pins as shown in Figure 6-50.
11. Cut the wires to length, strip, and wire-wrap to the holdover clock at the locations shown in Figure 6-50.

    Figure 6-50 Holdover Clock Alarm Connections

    
    

    

    
    
12. Tie-wrap the alarm cable to the lower holdover clock cable tie bar.
13. Ensure that each tie-wrap strap is cut flush with the tie-wrap head so that no sharp edges are exposed.

When all connections are complete, slide the holdover clock rear cover back onto its mounting screws and then tighten the screws.

Install 7.5A (black and white flag) GMT fuses in positions A1 and B1 of the miscellaneous frame fuse and alarm panel that contains the holdover clock.

1. Turn on breaker, or insert fuse for control frame A side –48VDC power source.
2. Check for nominal –48VDC at the control frame fuse and alarm panel A side test point.

   For test points used see Figure 6-56 and Figure 6-57.

   Note:

   Input voltage range is -40 VDC to -57.5 VDC.

   Figure 6-56 Test Points 1U FAP (P/N 870-2804-01)

   

   Figure 6-57 Test Points 3U FAP (P/N 870-2320-03)

   
   

   

   
   
3. Repeat 1 and 2for the control frame B side –48VDC power source.
4. Repeat 1 and 2for each –48VDC A side and B side power source for all extension and miscellaneous frames.