Installation Manual

Option Modules ProCurve Secure Router Installation Guide

8xT1/E1 Wide Module

The 8xT1/E1 Wide Module (see Figure 16) provides eight T1/E1 WAN interfaces. Refer to Table A-3 on

page 44 for the T1 interface pinouts. Refer to Table A-4 on page 44 for the E1 interface pinouts.

Figure 16. 8xT1/E1 Wide Module

Features and Specifications

Operating Modes

• T1/FT1 Frame Relay/Multilink Frame Relay

• T1/FT1 PPP/Multilink PPP

• T1/FT1 HDLC

• E1/FE1 Frame Relay/Multilink Frame Relay

• E1/FE1 PPP/Multilink PPP

• E1/FE1 HDLC

8xT1 Interfaces

• Supported Standards: AT&T TR 62411, AT&T TR 54016, ANSI T1.403, Bellcore TR 194

• Line Rate: 1.544 Mbps +

75 bps

• Line Code: AMI or B8ZS

• Framing: D4 (SF) or ESF

• FT1 Line Rate: DS0 Channelized

• Input Signal: 0 to -36 dB (DS1); Support for Nx64 on all T1 interfaces

• Line Build-Out: 0, -7.5, -15, -22.5 dB

• Connector: RJ-48C

8xE1 Interfaces

• Supported Standards: ITU-T G.703, ITU-T G.704 (CRC-4), ITU-T G.823, ITU-T G.797

• Line Rate: 2.048 Mbps +

50 PPM

• Line Code: AMI or HDB3

• Framing: FAS/NFAS with optional CRC-4

• FE1 Line Rate: Channelized timeslot

• Input Signal: 0 to -30 dB (DS1) on all E1 interfaces (1 through 8)

• Connector: RJ-48C

Clock Source

• Network, internal

Note

A dip-switch on the circuit board selects either T1 or E1 operation. All 8 ports are either

T1 or E1. The default is T1. See T1/E1 Mode Dip-Switch on page 40 for more

information.