ADTRAN NetVanta 4305 Przewodnik Instalacji Pobierz pdf (Strona 28)

Option Modules NetVanta 4305 Hardware Installation Guide

NetVanta T1/FT1 NIM (P/N 1200862L1 or P/N 1202862L1)

The T1/FT1 NIM (shown in Figure 4) provides a T1 (full T1 or fractional T1) WAN interface for the

NetVanta 4305. Refer to Table A-4 on page 46 for the WAN-T1 connector pinout, and refer to Table A-9

on page 49 for the DBU connector pinout. An optional DIM is required for dial backup applications.

Figure 4. NetVanta T1/FT1 NIM

WAN-T1 DBU

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

Clock Source

•Network

•Internal

Diagnostics

• Test pattern generation and detection: 511,

QRSS (2nd Gen only)

• Network loopbacks (local and remote);

responds to both INBAND and FDL loop

codes

• Alarm generation and detection

• Network and user sets of performance data

(15 minutes and 24 hours)

Relevant Requirements/Standards

• EMC - see Electromagnetic Compatibility

(EMC) Table on page 6.

• ACTA/FCC Part 68

• Industry Canada CS03

•UL and CUL

• T1 Interface: Pub 62411

• ESF Format Interface: TR. 194

• ESF Performance Monitoring: TR. 54016

and T1.403

Environmental

• Operating Temperature: 0 to 50

• Storage Temperature: -40 to 85

• Relative Humidity: Up to 95%

noncondensing

Physical

• Dimensions: 4.25" x 2.75"

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