The network is moving toward the direction of operation and management. Most operators want all devices in their network to be able to achieve the degree of remote network management. Fiber optic transceivers, like switches and routers, are also gradually developing in this direction. At present, most manufacturers' network management systems are developed based on the SNMP network protocol and support multiple management modes, such as Web, Telnet, and CLI. The management includes configuring the operating mode of the optical transceiver and monitoring the transceiver module type, operating status, chassis temperature, power status, output voltage, and output optical power. With the increasing demand of operators for device network management, it is believed that the network management of fiber optic transceiver will become more practical and intelligent.

　　Optical transceiver in the hundred meters limitations of data transmission through Ethernet cable, rely on the exchange of high-performance chip and large capacity of the cache, truly shine in transmitting performance at the same time, also provides a balanced flow conflict, isolation and detection error function, high safety and stability of data transmission. Because of this, fiber optic transceiver products will still be an indispensable part of the actual network construction for a long time, and the future fiber optic transceiver will continue to develop toward the direction of high intelligence, high stability, network management and low cost.