Fiber Media Converter Ultimode M-207M singlemode TX/RX kit

The Ultimode M-207M singlemode TX/RX kit is a paired fiber media converter set designed to convert optical singlemode signals to electrical Ethernet and back. Delivered as a transmit and receive unit, the kit enables reliable linking of fiber lines with copper-based network equipment over singlemode fiber. It is intended for use where a point-to-point fiber connection is required to extend network segments, connect distant switches or devices, or integrate fiber access into existing LAN/WAN infrastructure.

Advantages

The kit provides a straightforward way to bridge optical fiber and copper Ethernet without complex configuration, offering stable signal conversion for long-distance singlemode links. As a matched TX/RX pair, the units reduce setup ambiguity and ensure compatible transmit and receive wavelengths. Compact form factor and simple power requirements make the converters suitable for deployment in telecom racks, network cabinets or small enclosures.

Suitable for

• Extending Ethernet network segments over singlemode fiber
• Connecting distant switches, routers or IP devices across long distances
• Integrating fiber access into office LAN or campus backbone
• Point-to-point fiber links between buildings or floors

Key specifications

• Fiber type: singlemode
• Kit composition: matched transmit (TX) and receive (RX) units
• Function: optical-to-electrical and electrical-to-optical conversion
• Interface to copper side: Ethernet (electrical) port compatible with standard network devices
• Deployment: designed for point-to-point fiber links to extend network reach
• Form factor: compact standalone units suitable for rack or cabinet mounting

How to use

Install one unit at each fiber endpoint, connect the singlemode fiber cable between the kit units ensuring correct TX/RX orientation, and attach the Ethernet cable from each converter to the corresponding network device (switch, router, PC or other Ethernet equipment). Power the units according to the supplied adapter or power source, verify link LEDs and device status, and test connectivity across the link. No advanced configuration is typically required for basic layer 1 conversion.

Usage recommendations

For reliable operation, use clean singlemode fiber with appropriate connectors and verify correct transmit/receive alignment. Keep fiber connectors free from dust, use cable management to avoid tight bends, and place the converters in ventilated, dry locations within recommended temperature ranges. When integrating into existing networks, check duplex and speed settings on connected devices to ensure compatibility with the media converter's electrical interface.