ADTRAN NetVanta 3205 Guia de Instalação descarregar pdf (Página 25)

NetVanta 3000 Series Routers Hardware Installation Guide

NetVanta T1/FT1+DSX-1 NIM (P/N 1200863L1)

The T1/FT1 + DSX-1 NIM (shown in Figure 10) provides a T1 WAN interface for the NetVanta 3000

Series Routers. The T1/FT1 + DSX-1 NIM provides a full T1 or fractional T1 network interface and a

DSX-1 interface. Refer to Table F on page 49 for the WAN-T1 connector pinout, Table H on page 50 for

the DSX-1 connector pinout, and Table L on page 51 for the DBU connector pinout. An optional DIM is

required for dial backup applications.

Figure 10. NetVanta T1/FT1+DSX-1 NIM

Features and Specifications

Operating Modes

• T1/FT1 Frame Relay

• T1/FT1 PPP

T1/FT1 Interface

• Line Rate: 1.544 Mbps +/- 75 bps

• Line Code: AMI or B8ZS

• Framing: D4 (SF) or ESF

• FT1 Line Rate: DS0 Channelized (multiples of 56/64 kbps)

• Input Signal: 0 to -36 dB (DS-1)

• Line Build-Out: 0, 7.5, 15, 22.5 dB

• Connector: RJ-48C

• DS0 Assignment: Programmable

DSX-1 Interface

• Line Interface: DSX-1 per ANSI T1.102

• DSX Receiver Input Range: -10 dBdsx to +6 dBdsx

• Line Rate: 1.544 Mbps

• Capacity: 1 to 24 DS0s

•Line Codes: AMI, B8ZS

• Framing: D4 (SF) or ESF

• Line Length: 0 to 655 feet and -7.5 dB

• Connector: RJ-48C

• DSX-1 Interface to PBX

Clock Source

•Network

•Internal

•DSX-1

WAN-T1 DSX-1 DBU

1 2 ... 20 21 22 23 24 25 26 27 28 29 30 ... 51 52

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