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Installing and Operating AN/DC and ANH-8/DC Systems
C-4
312410-A Rev 00
ANH-8/DC Hardware Communications Options
Every ANH-8/DC includes
• 9 Ethernet LAN repeater ports (1 AUI and 8 UTP)
• 2 synchronous wide area network (WAN) ports
• 1 local console service port
With optional upgrades installed, the ANH-8/DC also supports
• An ISDN basic rate interface (BRI) for direct (without terminal adapter)
connection to the ISDN network
• A third synchronous (COM3) port
• Second Ethernet nonrepeating 10Base-T (UTP-2) port
• An Ethernet Data Collection Module (DCM) for gathering RMON statistics
Table C-2
summarizes the communications interfaces; the sections that follow
describe each interface in more detail and provide cable and connector
specifications. See Chapter 2 for information and illustrations about the front- and
back-panel cable connections.
Note:
The Ethernet repeater ports operate as a single interface. Software
configuration parameters (for example, the port IP address) apply to all ports.
Note:
When using an N11 DCM, the ANH-8/DC requires Router Software
Version 9.00 or later and Site Manager Software Version 3.00 or later.