Nortel Networks BCM1000 - Manual (Page 182)

182 Chapter 10 Wiring the modules
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4 Set up any mobile system you are using.
• Ensure the base stations are correctly installed and connected to the appropriate modules
on the Business Communications Manager hardware. In the case of the NetVision wireless
system, ensure that the access point is correctly set up to connect to the BCM1000 LAN or
WAN.
• Configure and register the handsets according to the instructions provided for each type of
system.
— Companion: Programming Operations Guide
— DECT: DECT Installation and Maintenance Guide
— T7406: T7406 Cordless Handset Installation Guide
— NetVision and NetVision data: IP Telephony Configuration Guide
FEM wiring
A Fiber Expansion module (FEM) allows you to upgrade from a Norstar system to a Business
Communications Manager system by reusing the Norstar expansion modules. The expansion
modules connect to the FEM module installed on a BCM1000, using the same fiber cable that
connected them to the Norstar main housing.
Warning: Handling optical fiber cables:
If the cable is too long, ensure that it is coiled correctly.
Coil excess fiber carefully around the spool provided. Do not bend the cable around any
tight corners. Bends in the fiber cable must not be less than 100 mm in diameter. Place the
fiber cable spool into a slot at the back of the cable trough.
Note: If you enable all six jacks of the FEM module, the FEM module is the only module
you can install on the BCM1000, because each port requires one DS30 channel. Refer to
“FEM switch settings” on page 150 .