Nortel Networks manual Power Supply Specifications, AN/DC Hardware Communications Options

Installing and Operating AN/DC and ANH-8/DC Systems

Power Supply Specifications

Specifications for both the AN/DC AN and ANH-8/DC power supply:

•Nominal input voltage of -48 or -60 DC, +/- 20%

•3 DC output voltages (5, 12, and 12), for a total output power of 43 watts with forced air cooling

AN/DC Hardware Communications Options

The AN/DC is available with one Ethernet AUI and two synchronous interfaces. As optional upgrades, the AN/DC also supports

•A third synchronous interface

•An ISDN BRI interface for direct (without terminal adapter) connection to the ISDN network

•A second Ethernet interface

•An Ethernet Data Collection Module (DCM) for gathering RMON statistics

Note: When using an Ethernet DCM in the AN/DC, the AN/DC requires Router Software Version 9.00 or later and Site Manager Software Version 3.00 or later.

Table C-1 describes each interface.

C-2 312410-A Rev 00