ADTRAN NetVanta 4305 Guia de Instalação descarregar pdf (Página 27)

NetVanta 4305 Hardware Installation Guide Option Modules

Network Interface Modules

NetVanta 56K/64K NIM (P/N 1200861L1)

The 56K/64K NIM (shown in Figure 3) provides a WAN-DDS interface for the NetVanta 4305. Refer to

Table A-3 on page 46 for the WAN-DDS 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 3. NetVanta 56K/64K NIM

Features and Specifications

Operating Modes

• Dedicated DDS (leased line)

DDS Interface

•RJ-48C

• 4-wire, full duplex

• -45 dB receiver sensitivity all rates

• Data Rates: 56K, 64K, and Auto

Clock Source

•Network

•Internal

Diagnostics

• CSU and DSU Loopbacks

Relevant Requirements/Standards

• EMC - see Electromagnetic Compatibility

(EMC) Table on page 6.

• ACTA/FCC Part 68

• Industry Canada CS03

•UL and CUL

• AT&T TR 62310

Environmental

• Operating Temperature: 0 to 50

• Storage Temperature: -40 to 85

• Relative Humidity: Up to 95% non-

condensing

Physical

• Dimensions: 4.25" x 2.75"

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ADTRAN NetVanta 4305 Guia de Instalação Página 27