TP-Link MC210CS Gigabit Single-Mode Media Converter Extends fiber distance up to 15km Works at 1000Mbps in Full-Duplex mode for both TX port and FX port Supports auto MDI/MDIX for TX port Provides switch configuration of Force /Auto transfer mode for FX port. Extends fiber distance up to 15km Easy-to-view LED indicators provide status to monitor network activity easily External power supply What This Product Does The MC210CS is a media converter designed to convert 1000BASE-LX/LH fiber to 1000Base-T copper media or vice versa. Designed under IEEE802.3ab 1000Base-T and IEEE802.3z 1000Base-LX/LH standards, the MC210CS is designed for use with single-mode fiber cable utilizing the SC-Type connector. The MC210CS supports longwave (LX) laser specification at a full wire speed forwarding rate. It works at 1310nm on both transmitting and receiving data. Other features of this module include the ability to be used as a stand alone device (no chassis required) or with TP-LINK´s 19´´system chassis, Auto MDI/MDI-X for TX port, and front panel status LEDs. The MC210CS will transmit at extended fiber optic distances utilizing single-mode fiber up to 15 kilometers. MEDIA CONVERTER & MODULE Standards and Protocols IEEE 802.3ab, IEEE 802.3z, IEEE 802.3x Basic Function Full Duplex Flow Control (IEEE 802.3x) Extends fiber distance up to 15km Ports 1 1000M SC/UPC port 1 1000M RJ45 port (Auto MDI/MDIX) Wave Length 1310nm Network Media 1000BASE-FX Single-mode Fiber Network Media 1000BASE-T UTP category 5, 5e cable (maximum 100m) EIA/TIA-568 100Ω STP (maximum 100m) LED Indicators PWR, LINK, RX Dimensions (W*D*H) 3.7*2.9*1.1 in. (94.5*73.0*27.0 mm) Power Supply External Power Adapter Max Power Consumption 5.5W Safety & Emission FCC, CE, RoHS Environment Operating Temperature: 0℃~40℃ (32℉~104℉) Storage Temperature: -40℃~70℃ (-40℉~158℉) Operating Humidity: 10%~90% non-condensing Storage Humidity: 5%~90% non-condensing