TP-Link MC211CS-20 WDM Media Converter 1x 10/100/1000 Mbps RJ45, 1x 1000Mbps SC port, 20 km

Gigabit media converter with WDM technology for converting electrical signals to optical and vice versa.

MC211CS-20 is a professional network device designed for connecting metallic and optical networks. The converter provides one gigabit RJ45 port supporting 10/100/1000 Mbps speeds and one optical SC port for connecting single-mode fiber. Thanks to advanced WDM (Wavelength Division Multiplexing) technology , it can transmit and receive data simultaneously on one optical fiber.

The device is ideal for extending network reach in commercial applications such as security monitoring, wireless networks or connecting remote buildings. The maximum transmission range is up to 20 km on single-mode optical fiber.

Network standards and compatibility
The converter supports all key Ethernet standards including IEEE 802.3, IEEE 802.3i, IEEE 802.3u, IEEE 802.3ab, IEEE 802.3x and IEEE 802.3z, ensuring full compatibility with existing network infrastructure.

Operating conditions
The device is designed for reliable operation in the temperature range of -5°C to 50°C at an operating humidity of 10% to 90% non-condensing. The compact dimensions of 94.5 × 73 × 27 mm allow for easy installation.

Package contents
The package includes the MC211CS-20 media converter, an external 9V/0.6A power adapter, and an installation guide for quick setup.

BASIC SPECIFICATIONS

Interface: 1× gigabit SC/UPC optical port, 1× RJ45 port 10/100/1000 Mbps

Wavelengths: 1550 nm TX, 1310 nm RX

Range: up to 20 km on single-mode fiber

Network standards: IEEE 802.3, IEEE 802.3i, IEEE 802.3u, IEEE 802.3ab, IEEE 802.3x, IEEE 802.3z

Power supply: external adapter 9V/0.6A

LED indicators: PWR, Link/Act

Operating temperature: -5°C to +50°C

Dimensions: 94.5 × 73 × 27 mm

Humidity: 10% to 90% RH non-condensing