TP-Link FC311A-2 Gigabit WDM Media Converter
- 1 × 10/100/1000Mbps Auto-Negotiation RJ45 port supports Auto-MDI/MDIX
- Auto-negotiation of Half-Duplex/Full-Duplex transfer mode
- Adopts WDM technology, transmitting and receiving data on one single fiber
- Extends fiber distance up to 2 km

TL-FC311A-2 is a gigabit media converter, providing a gigabit RJ-45 port and a gigabit SC fiber port, which can convert between electrical and optical signals. And long-distance data transmission through optical fiber can be applied to commercial scenarios such as remote video surveillance system and wireless networking. TL-FC311A-2 adopts WDM (wavelength division multiplexing) technology, helping send and receive data at a distance of up to 2 km with only one single mode fiber, which saves half of the cable deployment cost for customers compares to dual-fiber deployment. TL-FC311A-2 transmits data at 1550 nm wavelength and receives data at 1310 nm wavelength on optical fiber. Therefore, the terminal device used in conjunction with the TL-FC311A-2 should send data at a wavelength of 1310 nm and receive data at a wavelength of 1550 nm. TP-Link another media converter TL-FC311B-2 is one of the products that can cooperate with TL-FC311A-2. Besides, this media converter can be used as a standalone device (no rack required) or used with TP-Link's TL-FC1420 rack for auto MDI/MDI-X in TX port in which duplex mode is automatically negotiated.
TP-Link TL-FC311A-2 Media Converter Features
- Gigabit RJ-45 Port: 1- 10/100/1000Mbps Auto-Negotiation RJ45 port supports Auto-MDI/MDIX, ensuring optimal connectivity for all devices.
- Flexible Duplex Mode: Auto-negotiation of Half-Duplex/Full-Duplex transfer mode for seamless data transmission.
- WDM Technology: Adopts WDM technology, transmitting and receiving data on one single fiber, reducing installation costs significantly.
- Long-Distance Transmission: Extends fiber distance up to 2 km, ideal for commercial applications.
TP-Link TL-FC311A-2 Detailed Specifications
| Port Type | 1- Gigabit RJ-45, 1- Gigabit SC Fiber |
| Transmission Distance | Up to 2 km |
| Wavelength | Transmits at 1550 nm and receives at 1310 nm |
| Power Supply | External Power Supply Adapter |
| Dimensions | 98 x 72 x 26 mm |







