Installation guide

Option Modules NetVanta 1335 Series Hardware Installation Guide

Network Interface Modules

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

The NetVanta 56K/64K NIM (see Figure 4) provides a digital data service (DDS) WAN interface for the

NetVanta. This module provides a single 56K or 64K DDS network interface. Refer to Appendix A on page 43

for WAN-DDS and DBU connector pinouts. An optional DIM is required for dial backup applications.

Figure 4. NetVanta 56K/64K NIM

Features and Specifications

Operating Modes

• Dedicated DDS (leased line)

DDS Interface

• Supported Standards: AT&T TR 62310

• 4-wire, full-duplex

• Receiver Sensitivity: -45 dB, all rates

• Data Rates: 56K, 64K, and auto

• Connector: RJ-48S

Clock Source

•Network

•Internal

Diagnostics

• CSU and DSU Loopbacks

Compliance

• EMC - see Electromagnetic Compatibility

(EMC) Table on page 6.

• ACTA/FCC Part 68

• IC CS-03

• UL/CUL 60950

Environmental

• Operating Temperature: 0°C to 50°C

• Storage Temperature: -20°C to 70°C

• Relative Humidity: Up to 95 percent,

noncondensing

Physical

• Dimensions: 2.75-inch W x 4.25-inch D