Adtran NT1s ISDN

NT1 ACE
ADTRAN offers a complete line of ISDN Network Termination devices (NT1s) for providing the interface between ISDN basic rate service and the subscriber's terminal equipment. The NT1 ACE series provides a compact, easy to install standalone solution. The NT1 T400 Circuit pack provides high-density solutions for central site WAN connectivity when installed in a T400 Shelf.