Cisco 15454E-CTP-MIC48V= Datasheet download pdf (Page 6)

Installing ONS 15454 SDH MIC-C/T/P Cards

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Removal Procedures

Step 5 Verify that the card is shown in Inventory on the CTC software screen.

Removal Procedures

Use this section if you are installing or removing the MIC-C/T/P card for the first time. After you

become familiar with ONS 15454 SDH card installation and boot up, use this section as a reference.

Caution Always use the supplied electrostatic discharge (ESD) wristband when working with an ONS 15454

SDH. Plug the wristband cable into the ESD jack located on the lower right outside edge of the shelf

assembly and ensure the shelf assembly is properly grounded.

Caution Hazardous voltage or energy may be present on the backplane when the system is operating. Use caution

when servicing.

Step 1 If there is traffic on the system, make sure that the redundant power supply input on the MIC-A/P card

is properly powered.

Note Failure to do so will result in loss of traffic.

Caution To avoid risk of burn, turn off the power source circuit breaker before disconnecting the power cable.

Step 2 Disconnect all the cable connectors from the MIC-C/T/P card to be removed. Do not forget to mark all

the connectors or cables for correct reinstallation afterwards.

Note To disconnect the coaxial cable from the FMEC, first pull the outer ring of the connector, then pull the

connector. Pulling the cable without first having pulled the outer ring of the connector to release its

locking can result in damage to the cable or the connector or both.

Step 3 Loosen the front mounting screws (Figure 3 on page 5).

Step 4 Move the upper ejector up and the lower ejector down to extract the card from the backplane

connectors.

Step 5 Carefully remove the card from the shelf.

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Cisco 15454E-CTP-MIC48V= Datasheet Page 6