Adtran NetVanta Dual T1/FT1 Network Interface Module Stock# 1202872L1-F FACTORY REFURBISHED Electronic board Distinctive metallic DC test signature

Distinctive metallic DC test signature to identify either line unit LT or line unit NT mode of operation as specified in TR-NWT-000397

Features: Firewall protection

6/6-position

COMBO RATCHETING 1/4"  (0354-11) with compact reversible switch allows a 15 Degree offset of the box end for clearance of obstacles

Adtran NetVanta Dual T1/FT1 Network Interface Module Stock# 1202872L1-F FACTORY REFURBISHED Electronic board Distinctive metallic DC test signatureProduct features Two RJ 48C connectors for T1 connectivity with independent timing support Integrated DSU CSU for circuit protection Supports T1 aggregation using MLPPP or MLFR A single RJ 45 connector activated with optional v. 90 analog modem Dial Backup Interface Module (DIM) is installed Industry leading five year North American warranty A Network Interface Module (NIM) that terminates two full or fractional T1s