The CF-Y1014GSW-20A series gigabit fiber optic transceiver series is a non managed gigabit fiber optic transceiver independently developed by our company. It is 1 gigabit optical/4 gigabit electrical, with a switching capacity of 10Gbps and a packet forwarding rate of 7.44Mpps; One 1.25G optical module: single mode single fiber, 1310nm/1550nm, 20km; Four 10/100/1000M adaptive ports, rail type, support 6KV lightning protection, wide voltage power supply (DC12-57V), wide temperature (- 40 ℃ – 85 ℃), external power adapter: 12V/1.5A (default SC interface of optical module, optional FC/ST interface). Suitable for hotels, banks, campuses, factory dormitories, and small and medium-sized enterprises to establish an economical and efficient network. Non network management models, plug and play, no configuration required, simple and convenient to use.