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LINK (TL-FC311A-2) Gigabit WDM Media Converter, Fiber up to 2km, Auto-Negotiation RJ45 Port, GB SC Fiber Port, 1550 nm TX, 1310 nm RX


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SKU: CON-TL-FC311A-2 Category: Tag:


Gigabit WDM Media Converter

  • 1x 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
What This Product Does
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 park security monitoring and wireless networking.

How This Product Works

TL-FC311A-2 adopts WDM (wavelength division multiplexing) technology, helping send and receive data at a distance of up to 2 km with only a single mode fiber, which saves half of the cable deployment cost for customers.  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.

Other Features

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.


  • Type: WDM Media Converter
  • Enclosure Type: External
  • Basic Functions: "Auto-negotiation of Half-Duplex/Full-Duplex transfer mode
    Transmitting and receiving data on one single fiber
    9/125 um single-mode fiber (up to 2 km)
    Single-mode Fiber
    UTP category 5, 5e cable (maximum 100m)"
  • Ports: 1 x Gigabit SC Fiber Port
    1 x 10/100/1000 Mbps RJ45 Port (Auto MDI/MDIX)
  • Standards and Protocols: "IEEE 802.3i, 802.3u, 802.3ab, 802.3z"
  • Wave Length: 1550nm Tx/1310nm Rx
  • Transmission Distance: 2km
  • LED Indicators: "PWR, Link/Act"
  • Dimensions (WxDxH): 94.5 x 73.0 x 27.0 mm
  • Power Supply: External Power Adapter: 5 V/0.6 A
  • Environment (C): Operating Temperature: 0C to 50C (32F to 122F)
    Storage Temperature: -40C to 70C (-40F to 158F)
    Operating Humidity: 10% to 90% RH non-condensing
    Storage Humidity: 5% to 90% RH non-condensing
  • Package Type: Retail
  • Package Weight: 0.3500 kg
  • Warranty: 2 Years