Transition E-100BTX-FX-05(SM)NA Media Converter SC 100BFX 20km

Product Description

The Transition E-100BTX-FX-05(SM)NA is a Fast Ethernet media converter designed to extend network reach by converting signals between copper twisted-pair (100Base-TX) and single-mode fiber optic (100Base-FX) cabling. This device is crucial for connecting network segments that are too far apart for standard copper Ethernet cables, which are typically limited to 100 meters. The 'SM' in the model name signifies that it is intended for use with single-mode fiber, which is optimized for long-distance transmissions. The converter features an RJ-45 port for the copper Ethernet connection, supporting speeds up to 100 Mbps. On the fiber side, it utilizes an SC connector, a common and robust connector type for fiber optics, and operates with single-mode fiber. This combination allows for network connections spanning up to 20 kilometers (approximately 12.4 miles), making it ideal for campus networks, metropolitan area networks (MANs), or connecting buildings across significant distances. The 'NA' likely indicates North American power adapter compatibility or regional compliance. This type of media converter is often deployed in pairs, with one unit at each end of the fiber optic link, to establish a reliable, high-speed connection over long distances. It effectively bridges the physical layer differences between copper and fiber media, allowing network administrators to integrate different cabling types seamlessly. The device typically requires an external power supply and may include status LEDs for monitoring link activity and connection status.