Nortel Networks AN/DC manual Connector Pinouts, Table C-2 ANH-8/DC Network Interfaces

		Technical Specifications
Table C-2.	ANH-8/DC Network Interfaces
Network
Interface		Description
Ethernet		The ANH-8/DC supports eight 10Base-T UTP repeater ports and one
		802.3 AUI port; however, you can use only one port at a time. These
		interfaces comprise a single managed segment, supporting the
		Ethernet and IEEE 802.3 standards that provide LAN connectivity.
		Some ANH-8/DC models also include an Ethernet UTP port on the
		back panel. This second Ethernet interface is not a repeater port.
Synchronous		Provides WAN connectivity via either two (COM1 and COM2) or
		three (COM1, COM2, and COM3) synchronous ports.
		Each port can operate independently with RS-232, RS-422, V.28,
		V.35, and X.21 cables. Synchronous capability allows internal or
		external clocking.
ISDN BRI		Supports an S/T interface (an RJ-45 physical connector). The BRI
		provides two B channels, and supports full D-channel signaling and
		call setup/tear-down as defined in 1988 CCITT Q.921 and Q.931. For
		more information on ISDN, refer to Configuring Dial Services.
		In the United States, an external NT-1 device is required to provide
		the U-interface to the carrier network.

Connector Pinouts

This section lists pinouts for the AN/DC and ANH-8/DC connectors:

•Attachment Unit Interface (AUI) Ports

•10Base-T Repeater Ports (ANH-8/DC only)

•Synchronous Interfaces

•ISDN BRI Ports

•Local Console Connections

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