1.25Gb/s交流耦合突发模式接收机的设计与性能

Design and Performance of 1.25Gb/s AC-coupled Burst-mode Optical Receiver

随着宽带业务的发展及宽带技术的提高,EPON在接入网中的地位将更加重要。突发模式接收机是EPON的关键技术之一。设计并研制了一种交流耦合突发接收机,对其性能进行了测试,发现该接收机满足IEEE802.3ah规定的EPON标准,并且能够在第1比特恢复数据。

With the development of broadband service and the improvement of broadband technology ,it seems that EPON becomes more and more important in the access network. And the design of burst-mode optical receiver is a key technology in EPON. A AC-coupled burst mode receiver is designed,and its performance is verified. It shows that such a receiver certifies EPON standard regulated by IEEE802.3ah. Moreover,it can recover the data at the first bit.