Chapter 1

Introduction

 

 

Figure 1.1 X330W-2USP and X330W-2DS1 Modules

Features

The following is a description of X330W-2DS1 and X330W-2USP features:

Layer 1 Features

X330W-2DS1

2 channelized/fractional E1/T1 ports, with RJ-48 connectors.

10/100Base-T Auto-Negotiation Fast Ethernet port.

100 Mbps, Full Duplex FabricFastEthernet interface, for internal connection to the P330 switch.

RS-232, RJ-45 port for Console and dial-in modem connection.

X330W-2USP

2 USP ports with standard SCSI connectors, supporting V.35, X.21, and EIA530A protocols.

Supports DTE serial connections up to 8 Mbps.

10/100Base-T Auto-Negotiation Fast Ethernet port.

100 Mbps, Full Duplex FabricFastEthernet interface, for internal connection to the P330 switch.

RS-232 RJ-45 port for Console and dial-in modem connection.

Layer 2 Features

PPP over channeled and fractional E1/T1. X330WAN has the ability to map several PPP sessions to a single E1/T1 interface.

PPP over USP.

Unframed E1 for enabling full 2.048 Mbps bandwidth usage.

2

Avaya X330WAN User’s Guide

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Avaya X330WAN manual Layer 1 Features, Layer 2 Features