high-speed ET90110SC media converters are engineered to make fiber connections simple and reliable for even the most demanding network specialists. StarTech.com's ET90110SC is the perfect solution for connecting buildings to main networks. Easy to set up and install in a matter of seconds. This reliable and compact fiber optic media converter features a heavy-duty power supply to withstand the most challenging environments. It has 6 LED indicators to ensure its continuous operation. ET90110SC easily converts between 10 Base-T or 100 Base-TX electrical Ethernet signals and 100 Base-FX optical Ethernet signals. While supporting a maximum multimode fiber optic cable distance of 2km, it allows full wire speed of 148,800 packet per second throughput that prevents bottlenecks and keeps your data flowing quickly and smoothly. Guaranteed compatibility with 3COM™, Cisco™, Lucent™ and Nortel™ networks and fully complies with the IEEE 802.3 and 802.3u standard. Features Connect 2 buildings that are on the same campus Connect remote areas of large buildings to the main network Automatically detects 10 or 100 Mbps network connection speed Complete set of 6 LED indicators continuously show operating status Compliant with IEEE 802.3u standard and guaranteed compatibility with networks Easy installation and setup in seconds Full wire speed of 148,800 packet per second throughput prevents bottlenecks Heavy-Duty power supply which is engineered to withstand the most challenging conditions and environments It's compact design and weight makes it portable and unobtrusive to carry Standard RJ-45 connectors for connecting to UTP media, and SC connector for connecting to fiber media Supports a maximum multimode fiber optic cable distance of 2 kilometers Supports Half-Duplex and Full-Duplex operating modes up to 200 Mbps Supports IEEE 802.3 10Base-T, 802.3u 100Base-TX and 100Base-FX industry standards