Adtran TDU 120e DC
1202155L2 DDM128NFRA
Adtran TDU 120e DC 1202155L2
DDM128NFRA
- Same functionality as TSU 120e (no front panel LCD or keypad)
- 1U, 19" rackmount housing
- NEBS compliant
- Synchronous V.35 DTE interface and DSX-1 PBX port
- Single expansion slot supports up to four additional interfaces
- Embedded SNMP via SLIP and 10BaseT
- SNMP traps and alarms to host workstation
- Supported by N-FormTM
- Dial backup via built-in V.35 interface with adapter cable (1200196L1)
- Available in AC and DC versions
Adtran TDU 120e Data Sheet

Data Connect
Enterprise offers fulfillment of ADTRAN products
DCE also carries Like New, Refurbished, and Used ADTRAN equipment for
resale and purchase
along with Enhanced Warranty
Protection Coverage.
Adtran Enterprise Product Specialists
Adtran Products