Backplane Interfaces; Installation Guidelines - Nortel 1000 Description, Installation And Operation Manual

Backplane interfaces

Installation guidelines

• BLDR = Backup Leader
• FLR = Follower
Note: A properly-functioning IP trunk card displays one of the above
codes. If an IP trunk card encounters a problem, a fault code is displayed.
For more information, see "Media Card 32-port trunk card faceplate
maintenance display codes" on
trunk card faceplate maintenance display codes" on
RS-232 maintenance port
The Media Card 32-port trunk card has a DIN-8 (RS-232) maintenance port
(DCE) connection on the faceplate and an alternative connection to the same
serial port on the I/O backplane.
CAUTION
Do not connect two maintenance terminals to both the
faceplate and I/O panel serial maintenance port
connections at the same time.
The Media Card 32-port trunk card provides the following interfaces on the
backplane connector:
• DS-30X voice/signalling
• card LAN
• one RS-232 serial COM port for the Command Line Interface (CLI)
• 10BaseT ELAN and 10/100BaseT TLAN Ethernet ports
Use the following guidelines when installing the Media Card 32-port trunk
card:
• Ensure CS 1000 Release 4.0 software is installed and running.
System description
page 558 and "ITG-Pentium 24-port
IP Trunk Description, Installation, and Operation
Page 75 of 644
page 561.