ADTRAN 1202863L1 NETVANTA T1/FT1 + DSX-1 NETWORK INTERFACE MODULE A Network Interface Module (NIM) that terminates a full or fractional T1 and also supports an additional DSX-1interface to drop-off voice traffic to a PBX.
Integrated DSU/CSU for circuit protection.
A single RJ-48C connector for T1 connectivity.
Asingle RJ-48C connector for DSX-1.
A single RJ-45 connector activated when an optional Dial Backup Interface Module (DIM) is installed.
Industry-leading five-year North American warranty.