Title :
The application and realization of the digital diagnostic monitoring function for SFP optical transceiver module
Author :
Jinlin, Zhou ; Yang´an, Zhang ; Minglun, Zhang ; Yongqing, Huang ; Liming, Zhou ; Xiaoping, Long ; Ling, Li
Author_Institution :
Key Lab. of Inf. Photonics & Opt. Commun. Minist. of Educ., Beijing Univ. of Posts & Telecommun., Beijing, China
Abstract :
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.
Keywords :
computerised monitoring; field buses; optical receivers; optical transmitters; transceivers; I2C bus; SFF-8472 protocol architecture; SFP optical transceiver module; digital diagnostic monitoring function; intelligent SFP optical modules; Asynchronous transfer mode; Clocks; Condition monitoring; FDDI; Optical fiber communication; Optical fiber networks; Optical network units; Real time systems; SONET; Transceivers; I2C bus; SFP; digital diagnosis; real time monitor;
Conference_Titel :
Broadband Network & Multimedia Technology, 2009. IC-BNMT '09. 2nd IEEE International Conference on
Conference_Location :
Beijing
Print_ISBN :
978-1-4244-4590-5
Electronic_ISBN :
978-1-4244-4591-2
DOI :
10.1109/ICBNMT.2009.5348515
