Features: 1.Fiber Transceiver: Built in single fiber single mode module Tx1310nm Rx1550nm, with SC port, can easily extend your 100M or fast Ethernet network to 25km. 2.Parameters: Optical port: 100Mbps Ethernet single SC connector, connected to SC optical cable; RJ45 Port: CAT5E CAT6 10M 100MMbps Ethernet, Cat.5e or Cat.6 cable, auto negotiation: full duplex half duplex auto negotiation, MDI MDIX auto interconnect. 3.Compact Modular Design: It adopts a compact modular design to facilitate deployment in a narrow desktop location to save space. 4.LED Indicator: The LED indicators provide status to easily monitor network activity, and meet with IEEE 802.3/802.3u/802.3af. TX, FX LINK/ACT, POWER and FDX, can easily monitor the network status. 5.Plug and Play: Just plug in the fiber port and UTP port to work immediately, provide external power, and support 9KB jumbo frames. Supports a wide temperature range from 0 C to 70 C. specification:Item Type: Fiber Transceiver Material: Metal Emission Wavelength: Tx1310nm/Rx1550nm Plug Voltage: 100-240v Supported Protocols: IEEE 802.3i IEEE 802.3u IEEE 802.3ab IEEE 802.3z Data Rate: Optical Port 100mbps, Electrical Port 10/100 Mbps PackageList:1 x FiberTransceiver 1xPowerAdapter 1 x User Manual