ADTRAN 1187502F2 Total Access 5000 Line Module is a four-port GPON OLT card designed for the Total Access 5000 chassis. Each GPON port supports up to 2.5 Gbps downstream and 1.25 Gbps upstream, enabling multiple ONTs on a single line card. The module is specified for GPON operation at 1550 nm with a reach of up to 20 km per PON, and is cataloged as part number 1187502F2 (BVL3A14DTA) for use with the TA5000 host system. This line module provides the OLT-side fiber access interface necessary to terminate GPON fiber segments and deliver high-bandwidth services over passive optical networks.
