面向GPON设备中光收发组件的在板电路研究与设计

With the coming of era of BIG DATA and the rapid development of communication in our country, the FTTx has became the main business in all telecommunications operators.With the result of that, as the accessing termination, the requirement of GPON(Gigabit-capable Passive Optical Networks) device is increased.As the key techonology in optical communication, the design of optical transceiver has became more and more important,especially its cost and performance. The mainstream design usually has higher cost and complicated peripheral design, occupies more PCB space. In view of this, a BOSA(Bidirectional Optical Subassembly) on board design based on M02099 driver chip solution is introduced in this paper. Compared to the traditional solution, it\'s more stable and highly integrated, also it has the lower power, less peripheral components and lower cost.The design has been verified to meet the ITU-T G.984.2 criterion about optical network requirements.