TP-Link TL-FC311B-2 Single-Mode SC Gigabit WDM Media Fiber Converter

The TP-Link TL-FC311B-2 is a single-mode SC Gigabit WDM media converter designed for bi-directional transmission over a single fiber strand. It supports Gigabit Ethernet speeds and utilises Wavelength Division Multiplexing (WDM) technology to reduce fibre infrastructure costs while maximising efficiency.

With a maximum distance of up to 20 kilometres, this media converter is suitable for long-range network links between buildings, industrial sites, or campuses. The compact metal casing and plug-and-play setup ensure easy installation in various environments.

The TL-FC311B-2 is compatible with routers, switches, and servers, providing reliable communication between fibre and Ethernet-based systems. It is compliant with CE and FCC standards and includes a 5V DC power supply.

Ethernet Standard	Gigabit (10/100/1000Mbps)
Fiber Interface	Single-mode SC
WDM Technology	Bi-directional transmission over a single fiber strand
Max Distance	Up to 20 kilometers (12.4 miles)
Power Supply	5V DC, 1A
Dimensions	97 x 69 x 27 mm
Operating Temperature	0°C to 50°C
Compliance	CE, FCC
Port	1× Gigabit SC Port, 1× Gigabit RJ45 Port (Auto MDI/MDIX)
Spec	Full-duplex, Tx:1310 nm, Rx:1550 nm, Up to 20 km, Chassis TL-FC1420 rack-mountable.