NetVanta 7000 Series Hardware Installation Guide Option Modules61200796L1-34D Copyright © 2006 ADTRAN, Inc. 25Network Interface ModulesNetVanta 56K/64K NIM (P/N 1200861L1)The 56K/64K NIM (shown in Figure 3) provides a DDS WAN interface for the NetVanta 7100. Thismodule provides a single 56K or 64K DDS network interface. Refer to Table A-6 on page 51 for theWAN-DDS connector pinouts, and Table A-14 on page 54 for the DBU connector pinouts. An optionalDIM is required for dial backup applications.Figure 3. NetVanta 56K/64K NIMFeatures and SpecificationsOperating 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-48CClock Source• Network• InternalDiagnostics• CSU and DSU LoopbacksCompliance• EMC - see Electromagnetic Compatibility(EMC) Table for the NetVanta 7100 onpage 6.• ACTA/FCC Part 68• IC CS-03• UL/CUL 60950Environmental• Operating Temperature: 0°C to 50°C• Storage Temperature: -20°C to 70°C• Relative Humidity: Up to 95 percent,noncondensingPhysical• Dimensions: 2.75-inch W x 4.25-inch D