Huawei GPON-OLT-CLASS B+ Compatible GPON OLT SFP TX-2.5G/RX-1.25G TX-1490nm/RX-1310nm Class B+ 20km SC SMF DDM Transceiver Modules
Huawei GPON-OLT-CLASS B+ Compatible GPON OLT is a high-performance SFP GPON OLT transceiver designed for GPON application, 1.244Gbps downstream and 2.488Gbps upstream.

