Cisco Systems AS5400XM quick start Installing Feature Cards, While the housing is open. Statement

Step 7 For AC-powered units, reconnect the AC power cord. For DC-powered units, reinstate power at the circuit breaker. For more information on the AC and DC power supplies, see the chassis installation guide. To access the chassis installation guide, see the “Documents, Equipment, and Tools” section on page 3.

Step 8 Reconnect all interface cables.

Installing Feature Cards

For detailed information on installing and connecting feature cards, see the Cisco AS5350XM and Cisco AS5400XM Universal Gateways Card Installation Guide.

You can access this document at Technical Support & Documentation > Product Support > Universal Gateways and Access Servers > Cisco AS5300 or Cisco AS5400 Series Universal Gateways > Install and Upgrade Guides.

Warning	The telecommunications lines must be disconnected 1) before unplugging the main power connector and/or 2)
	while the housing is open. Statement 89
Warning	Do not work on the system or connect or disconnect cables during periods of lightning activity. Statement 1001

Note When you replace a feature card with a new feature card of the same type in the same slot, the system software recognizes the new trunk interfaces and brings them up automatically. If you replace the existing feature card with a new feature card of a different type, you must reconfigure the system. For configuration details, see the

Cisco AS5350XM and Cisco AS5400XM Universal Gateways Software Configuration Guide.

Note The Cisco AS5350XM and Cisco AS5400XM universal gateways does not support the mixing of T1 and E1 feature cards in the same chassis. For more information about mixing WAN feature cards, see the Cisco AS5350XM and

Cisco AS5400XM Universal Gateways Card Installation Guide.

To install a feature card, follow these steps:

Step 1 Attach an ESD-preventive wrist strap.

Step 2 Slide the feature card into the slot until the connector pins make contact with the carrier card backplane connector. (See Figure 14 and Figure 15.)

Figure 14 Installing a Feature Card in a Cisco AS5350XM Universal Gateway

0 1 Rx Tx

2 PRI

ACT OK

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