TP-Link Omada TL-FC311A-20 Gigabit WDM Fiber Media Converter

The TP-Link Omada TL-FC311A-20 is a media converter that transforms 10/100/1000 Mbps Ethernet signals to 1000 Mbps single-mode fiber using WDM bi-directional technology. It supports distances up to 20 kilometres over a single fibre strand, reducing cable requirements while maintaining full-duplex communication.

This converter features a plug-and-play design with an auto-negotiating RJ45 port and an SC fibre port, ensuring seamless integration into existing networks. Its compact form factor suits installation in network closets or server rooms, and the energy-efficient operation helps minimise power consumption.

Built for enterprise deployments, the TL-FC311A-20 is ideal for extending network reach across campus or multi-building setups, providing reliable high-speed connectivity with minimal signal loss.

Ethernet Port	1 x RJ45 10/100/1000 Mbps Auto-Negotiation
Fiber Port	1 x SC Single-mode Fiber (1000 Mbps) with WDM Bi-Directional Technology
Fiber Distance	Up to 20 km on single-mode fiber
WDM Technology	Bi-Directional over Single Fiber
Standards	IEEE 802.3, IEEE 802.3u, IEEE 802.3ab, IEEE 802.3x
Operating Temperature	0°C to 40°C
Storage Temperature	-40°C to 70°C
Humidity	10% to 90% (Non-condensing)
Power Supply	5V/1A (External Power Adapter)
Dimensions	84 x 53 x 23 mm
Weight	0.1 kg