SFP Ethernet Fiber Switch,Gigabit Ethernet SFP Fiber Media Converters, 4 Optical Port 2 Electrical Port 10 100 1000M Ethernet Fiber Transceiver,Up to 120km

[Up to 120km Range]: The fiber transceiver features multiple Gigabit SFP optical ports and 10/100/1000M adaptive RJ45 network ports. Users can select different SFP optical modules as needed, with hot-swappable FX ports extending fiber distance up to 120km.
[Efficient Transmission]: Supports various protocols for lossless and efficient data transmission, including full and half-duplex adaptive modes. Compliant with IEEE802.3x and back pressure flow control, multicast, and QoS for optimal network performance.
[LED Indicators]: Equipped with easy-to-view LED indicators for TX, FX LINK/ACT, POWER, and FDX, allowing straightforward monitoring of network activity. Compliant with IEEE 802.3/802.3u/802.3af standards.
[Plug and Play]: Features a plug-and-play design with support for MDI/MDI-X auto-flip. No additional setup requiredsimply plug in the power, fiber, and network connections to start using.
[D urable Metal Construction]: Supports jumbo frame sizes of up to 9K bytes and operates within a temperature range of 0°C to 60°C. Constructed from metal for enhanced durability and rugged performance.