TP-Link TL-FC311B-20 Gigabit Single-mode SC WDM Bi-Directional Fiber Media Converter - TL-FC311B-20 - [SG Ready Stock]

Extend gigabit network connections up to 20 km over single-mode fiber with the TP-Link TL-FC311B-20 WDM media converter. This compact, rack-mountable device bridges copper Ethernet and fiber optic networks using bidirectional wavelength division multiplexing, delivering full-duplex gigabit throughput over a single SC fiber cable.

Ports & Performance

• 1x Gigabit SC fiber port (Tx 1310 nm / Rx 1550 nm)
• 1x Gigabit RJ45 Ethernet port with Auto MDI/MDIX
• Full-duplex operation for consistent, low-latency transmission
• Supports 10/100/1000 Mbps auto-negotiation on the copper interface

Deployment & Compatibility

Designed for point-to-point fiber links between buildings, remote surveillance sites, warehouse networks, and extended office installations. Works with matching TL-FC311A-20 converter units for complete end-to-end connectivity. Mounts directly into the TL-FC1420 14-slot media converter chassis for centralized rack deployments.

Plug-and-play installation requires no configuration. Clear LED status indicators provide at-a-glance visibility for power, link, and activity status. Backed by 5 years manufacturer warranty for reliable long-term operation.