Nortel Networks 8600 Switch User Manual


 
36 Chapter 1 Passport 8600 modules
312749-B Rev 00
Figure 16 Passport 8683POSE Module with an OC-12c MDA
To operate, each module requires at least one of the following MDAs:
1-port OC-12c: SMF or MMF using SONET media
2-port OC-3c: SMF or MMF using SONET media
The Passport 8683POSE Module supports a mixture of OC-3c and OC-12c lines.
For example, you can install an OC-12c MDA in the first bay and OC-3c MDAs in
the two remaining bays. This module supports up to six I/O OC-3c lines and up to
three I/O OC-12c lines.
For more information about the MDAs for the Passport 8683POSE Module, see
Installing Media Dependent Adapters for the Passport 8683POSE Module.
10352EB
OnlineMDA 3MDA 2MDA1
Diag Port
Link
Console
1 2
4 5 6
3
1 = Diag port
2 = Link LED
5 = MDA bay
6 = Online LED
3 = Console port
4 = Installed MDA