摘要：Avago Technologies是一家为通信、工业和消费类应用提供模拟接口零组件的领先供应商。于近日召开的2010年超级计算机会议上宣布推出可用于40G以太网应用的4通道并行光学QSFP＋收发模块。最新的AFBR-79E4ZQSFP＋收发模块可提供数据通信和互联应用解决方案，每向集成4个10Gbps独立数据通道，以便达到40Gbps的总合带宽。对于交换机和路由连接、数据汇总系统和背板应用来说，插件模块是替代铜互连的理想选择。

摘要：Compact,hot-pluggable,and data-agnostic,SFP modules bring up to 4.25 Gbps to a flexible new form *** SFP transceiver which is the core device of optical communication is always the research focus in the field of optical communication for both telecommunication and data communication *** working principles of SFP including the transmitter components,the receiver components and the microcontroller are discussed in *** basic theory of high-speed signal and the concept of high-speed circuit,high-speed board design techniques are presented.A new design of high performance,cost effective SFP transceiver and PCB layout are also *** performance of the transceiver is analyzed and the characteristics of the sample are coincident with the expected *** status of the transceiver can be monitored and controlled by I2C bus through the interface in real *** transceiver can meet the requirement of SFF-8472.

摘要：目前常见的基站架构是将基带模块和收发模块共置在基站室内,通过电缆与发射塔进行连接.如果运营商希望提高覆盖范围,就要建立更多的无线收发基站.

摘要：康宁展示1250m 40G以太网传输技术：康宁光缆系统公司近日宣布，通过使用安华高科技公司的远距离收发模块，已成功实现创纪录的1250m 40G以太网传输。测试项目基于应用康宁Clear Curve OM4抗弯多模光纤的Pretium EDGE解决方案，在位于纽约近郊的康宁苏利文园区研发中心进行。