Installing The Cables - Avaya P550R Installation Manual

Installing the Cables

Avaya P550R/P580/P880/P882 MultiService Switch Installation Guide, v5.3
The following cable types are used with the P550R/P580/P880/P882
switches:
Fiber cables with SC-type connectors
■
Straight-through Category 5 cables with male RJ-45
■
connectors (end station/NIC (network interface card) card
connections). All I/O ports are crossed over internally so you
can use straight-through cables to attach to end stations
Crossover cables with male RJ-45 connectors (switch-to-
■
switch connections)
Table 1-1 lists the pin numbers and associated signals for the RJ45
10/100Base-T Port.
Table 1-1. Pinouts for RJ45 10/100 Base-T Port
Pin #
1
2
3
4
5
6
7
8
N/A
Signal Description
Receive data (+)
Receive data (-)
Transmit data (+)
Not used
Not used
Transmit data (-)
Not used
Not used
N/A
Unpacking and Installing
1-11