Data Networking Components - Nortel BCM200 Installation And Maintenance Manual

46 Chapter 2 Introducing the BCM hardware
Figure 15 PCI riser card connectors
WAN PCI connector
MSC PCI connector
PCI riser card
PCI riser/main card connector
Main card

Data networking components

The data networking components connect the BCM system to the WAN.
WAN interface card
The network interface card (NIC) uses a T1 interface and sync port that connects the BCM system
to the WAN. The WAN card is available as a field replaceable unit. For further information on
removal, installation, and initialization, refer to
The international WAN card version (Europe, Middle East, Africa [EMEA]) connects to a
channelized T1 TDM circuit with an X.21 or V.35 interface (see
The dual V.35 WAN card version connects to channelized T1 TDM circuits using two V.35
interfaces (North America) (see
The North American WAN card version connects to a channelized T1 TDM circuit with an
integrated T1 DSU/CSU or a V.35 interface, or both (see
N0060612 N0060612
PCI riser card mounting screws
"Replacing cards" on page
Figure 17 on page 47).
301.
Figure 16 on page
Figure 18 on page 47).
Base
function
tray - front
47).