Adtran 1200055L1#HS T1 PBX Signal Module Interface

This T1/FT1 interface module is designed for seamless integration with PBX systems over distances of up to 655 feet. It supports connections to older PBXs with necessary framing and coding conversions, ensuring compatibility. The device provides a plug-in module with both DB-15 and an 8-pin RJ-45 interface for versatile connections. Its hot-swappable functionality allows for quick and easy replacements without system downtime.