TP-Link MC210CS Gigabit Single-Mode Media Converter 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. Features . 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. .