Avaya MCC1 Hardware Manual page 25

Backplane Adapter
Figure notes
Amphenol connector to backplane
1
connector corresponding to
TN2501AP slot
Install the Circuit Packs
!
WARNING:
To prevent electrostatic discharge (ESD), be sure to wear a grounding strap while handling
the circuit pack.
1 Insert the circuit pack into any port slot and close the latch securely.
At first, the red and green LEDs are on steady, then the green LED flashes. If there are
announcements on the circuit pack, the amber LED flashes while the announcements are
copied from FLASH to RAM. After about 3-5 minutes, all of the top 3 LEDs go out,
although the time is longer if there are announcements already recorded on the circuit
pack.
NOTE:
If the TN2501AP circuit packs are at the Communication Manager limit and you insert a
VAL circuit pack, the red LED on that circuit pack stays on, indicating that
Communication Manager does not accept it.
NOTE:
If installing the TN2501AP into an old carrier or cabinet, you must replace the WP cables,
which connect the backplane to the rear connector panel, with Twisted Pair I/O cables to
handle the 100 Mbps speed. Refer to
information on replacing the wires.
2 Connect the backplane adapter to the Amphenol connector on the back of the media
gateway corresponding to the TN2501AP circuit pack slot.
Adding New Hardware to Avaya™ MCC1, SCC1, and G600 Media Gateways
3
1
addfipm2 KLC 083000
''Replace the WP Cables'' on page 29
May 2003
Install and Administer IP Connectivity Hardware
2
RJ45 LAN cable connection
2
• 10 Mbps uses CAT3 cable.
• 100 Mbps uses CAT5 cable.
This connector is not used for VAL.
3
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for