Enterasys-networks X-Pedition 2000 Manual de usuario descargar pdf (Pagina 35)

Enterasys X-Pedition 2000 Getting Started Guide 19

Hardware Overview

Figure 7 shows the front panel of the Quad Serial WAN expansion module.

Figure 7. Front panel of Quad Serial – C/CE WAN expansion module

Cabling and Connector Specifications

The following table lists the media specifications for the Dual Serial and Quad

Serial – C/CE expansion modules.

LEDs

The Dual Serial and Quad Serial – C/CE expansion modules use the following LEDs.

1,2

Link

Quad Serial - CG2M-SECAC-04

3,4

Link

Table 13. Dual Serial and Quad Serial – C/CE WAN expansion module specifications

Port Type Specification

Dual serial • V.35, X.21, EIA530, EIA530A, or RS449

• LFH-60 high density connector; see Dual Serial and Quad Serial –

C/CE Expansion Modules on page 38 for pin assignments

• Recommended 3 meters (10 feet) segment length for standard WAN

expansion module-to-CSU/DSU data port.

1. Connector cables for WAN expansion modules may be ordered from Enterasys Networks. For detailed

information, including part numbers, see Dual Serial and Quad Serial – C/CE Expansion Modules

on page 38.

Table 14. Dual Serial and Quad Serial – C/CE WAN expansion module LEDs

LED Description

Per-port Link Indicates that the expansion module detects a cable plugged into the port

and a good link is established.

Per-port Rx Indicates when the port’s transceiver receives data.

Per-port Tx Indicates when the port’s transceiver transmits data.

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Enterasys-networks X-Pedition 2000 Manual de usuario Pagina 35