THE APPLICATION AND REALIZATION OF THE DIGITAL DIAGNOSTIC MONITORING FUNCTION FOR SFP OPTICAL TRANSCEIVER MODULE
SFP optical modules are widely used in the practical network, this paper proposes an application and realization of a monitoring system for SFP optical transceiver module. It analyses the basic principles of digital diagnosis monitoring function of the intelligent SFP optical modules first. Then it introduces the SFF-8472 protocol architecture and the basic principles of I2C bus. With the adoption of this system, the key parameters of optical transceiver module’s monitoring can be realized. Moreover the testing results of the optical transceiver module base on this system are according to the requirements.
SFP digital diagnosis real time monitor I2C bus
Zhou Jinlin Zhang Yang’an Zhang Minglun Huang Yongqing Zhou Liming Long Xiaoping Li Ling
Key Laboratory of Information Photonics and Optical Communications Ministry of Education ,Beijing University of Posts and Telecommunications, Beijing, 100876
国际会议
北京
英文
379-382
2009-10-18（万方平台首次上网日期，不代表论文的发表时间）