Exterior structure of an optical module
Tips for the selection and use of light modules
The main performance requirements of EDFA in DWDM system
In order to meet the requirements of application in DWDM systems, EDFA has its special requirements in performance and function. OSNR is the most important index after optical signal transmission.
Development and composition of PON network
The access network is the bridge for users to enter the metropolitan area network/backbone network, and is the "last mile" of the information transmission channel.