ADTRAN 1200051L6 - Manual (Page 99)

61200051L1-1D ISU 2x64 Dual Port ISDN Service Unit User Manual 85
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)