Chapter 11

Specifications

Network Interface

RJ-45 for ISDN Basic Rate U-Interface, part numbers 1200051L1 and 1200051L3

RJ-45 for ISDN Basic Rate S/T Interface, part numbers 1200051L2, 1200051L4, 1200051L5, and 1200051L6.

DTE Interface

Two DB-25s, each RS-530/EIA-232 interfaces (V.35 interfaces available with RS-530-to-V.35 adapters, part number 1200072L1)

Dialing Selections

In-band DTE Dialing: V.25 bis or AT commands

Dial Interfaces: Two RS-366 interfaces (DB-25s)

Manual or automatic stored number dialing, DTR Assertion

Front panel manual dialing

Data Rates (Network)

64 kbps (1 B channel), 128 kbps (2 B channels)

61200051L1-1D

ISU 2x64 Dual Port ISDN Service Unit User Manual

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ADTRAN 61200051L1, 1200051L6, 1200051L2, 1200051L5 user manual Chapter Specifications