Alcatel 3EZ00767DA OC3 STM1 SH POS APSH155E Applique Module

The Alcatel APSH155E OC3/STM-1 SH POS Applique Module (model 3EZ00767DA) is a 16-port OC3/STM-1 applique module that provides POS (Packet over SONET/SDH) connectivity for Alcatel‑Lucent carrier‑grade equipment. Identified as APSH155E, this module is used to extend OC3/STM‑1 paths within Alcatel networks, typically deployed in backhaul and edge aggregation roles to carry multiple POS sessions over SONET/SDH transport. The SH POS designation indicates support for POS traffic on OC3/STM‑1 links, enabling efficient packetized transport in telecom networks. With a dense 16-port footprint, APSH155E supports multiple simultaneous connections, helping network designers scale OC3/STM‑1 services without expanding chassis real estate. The module is intended for integration with compatible Alcatel‑Lucent hardware backplanes and chassis, aligning with the brand’s bridge and applique‑style interface modules for OC3/STM‑1 services.