Huawei GPFD Service Board is a 16 port GPON interface card This board offers GPON service access from ONT which get maximum access 16*128 GPON subscribers. The OLT product is positioned as an optical access device OLT, which supports GPON, 10G GPON, EPON, 10G EPON, and P2P access modes, and provides services such as Internet access, voice, and video. As a large, medium and small series of products, several products have a total of software platforms and service boards.

SmartAX MA5680T/MA5683T/MA5608T equipment is a GPON/EPON integrated optical access product launched by Huawei Technologies Co., Ltd. It has ultra-high aggregation switching capacity, 3.2T backplane capacity, 960G switching capacity, 512K MAC address capacity, and supports up to 44 channels of 10 GE or 768 GE access.The software versions of the three specifications are fully compatible with the user board, saving the types and quantity of spare parts and reducing maintenance costs.