1、Single Fiber and Singlemode: Built in single fiber/singlemode module Tx1550nm/Rx1310nm with SC port to easily extend your 100 Gigabit or Fast Ethernet network up to 25 km 2、Easy to View: LED indicators provide status to easily monitor network activity, IEEE 802.3/802.3u/802.3af compliant. TX, FX LINK/ACT, POWER, FDX status LEDs for easy monitoring of network status 3、RJ 45 Port: CAT5E/CAT6 10/100 Mbps Ethernet, Cat.5e or Cat.6 cable . Full/half duplex auto negotiation, MDI/MDIX auto crossover 4、100 Mbps: 100 Mbps Ethernet single SC connector to SC optical cable Compact, modular design allows for easy deployment in tight desktop locations to save space 5、Plug and Play: Simply plug into the fiber port to use, provide external power, and support 9KB jumbo frames Supports wide temperature range of 0°C to 70°C Item Type: SC Fiber Ethernet Transceiver Material: PCB Emission Wavelength: Tx1550nm/Rx1310nm Supported Protocols: IEEE 802.3i IEEE 802.3u IEEE 802.3ab IEEE 802.3z Data Rate: Optical Port 100mbps, Electrical Port 10/100 Mbps 1 x SC Fiber Ethernet Transceiver 1 x User Manual