USER’S GUIDE

The following graphic illustrates a crossover cable application. The adapter with the TDM connector can be one of the following: BRI-4, PRI-8 or Expander.

 

Pin 40

 

 

 

TDM

 

 

Connector

Pin1

Pin 1

Pin 40

 

 

MVIP

 

 

Connector

 

 

 

Pin 1

 

 

Pin 1

 

 

(arrow on underside)

 

Digital Modem Adapter

BRI Adapter

Front Panel

For crossover cable applications, make absolutely sure that pin 1 (on all six connectors) is aligned so that it is closest to the front panel. Pin 1 is identified by an embossed triangle (or arrow) on the underside of each connector. Note that some cables may be solid grey with one red wire indicating pin 1 (with no identifying triangles).

CONNECTING A WAN ADAPTER TO THE LCD

Note: This cable is only required for systems with an LCD (NE2000-II, 4000, 5000).

The LCD cable is a rainbow-colored cable, approximately 3/4” wide, found inside the system. Locate the embossed triangle on the LCD cable connector. This triangle points to the end of the connector that contains pin 1.

Locate the LCD cable connector on the WAN adapter installed in slot 1. The WAN adapter's LCD cable connector has a “1” labeling the end of the connector that contains pin 1.

Connect the LCD cable to the WAN adapter in slot 1, making sure that the triangle on the LCD cable is at the same end as the WAN adapter's “1” label.

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Enterasys Networks CSX5500, CSX6000, CSX7000 manual Connecting a WAN Adapter to the LCD