TP-Link TL-FC311A-20 Gigabit WDM Media Converter
TP-Link TL-FC311A-20 Gigabit WDM Media Converter enables Gigabit Ethernet over single-mode fiber for distances up to 20 km, using WDM for bi-directional transmission on a single fiber strand. Ideal for long-range, high-speed network extensions.
TP-Link TL-FC311A-20 Gigabit WDM Media Converter is a high-performance solution designed to extend Gigabit Ethernet connectivity over long distances using Wavelength Division Multiplexing (WDM) on single-mode fiber. TP-Link TL-FC311A-20 media converter supports transmission distances up to 20 km, making it an ideal choice for high-speed, long-range networking applications, such as in large enterprise networks, data centers, and service provider setups.
The TP-Link TL-FC311A-20 features bi-directional data transmission on a single fiber, with TX (transmit) at 1310 nm and RX (receive) at 1550 nm, enabling seamless and efficient use of existing fiber infrastructure. TP-Link TL-FC311A-20 is Compliant with IEEE 802.3z and 802.3ab standards, it delivers Gigabit Ethernet speeds over fiber, ensuring stable and fast performance.
The media converter is easy to install with its plug-and-play functionality, and it comes with LED indicators for real-time status monitoring. It is designed to work with other WDM devices, such as the TL-FC311A-10, for integrated networking solutions. Whether upgrading an existing fiber network or building a new one, the TL-FC311A-20 offers reliable and cost-effective performance for long-distance Ethernet connectivity.
- 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 20 km



| Brand Name | TP-Link |
| Model Name | TL-FC311A-20 |
| Dimension(cm) | |
| Weight(kg) | 0.450 |
| NETWORK | |
|---|---|
| Standards and Protocols | IEEE 802.3, IEEE 802.3i, IEEE 802.3u, IEEE 802.3ab, IEEE 802.3x, IEEE 802.3z |
| ENVIRONMENT | |
|---|---|
| Operating Temperature | 0˚C to 50˚C (32˚F to 122˚F) |
| Storage Temperature | -40˚C to 70˚C (-40˚F to 158˚F) |
| Operating Humidity | 10% to 90% RH non-condensing |
| Storage Humidity | 5% to 90% RH non-condensing |
| HARDWARE FEATURES | |
|---|---|
| Interface | • 1× Gigabit SC Fiber Port • 1× 10/100/1000 Mbps RJ45 Port (Auto MDI/MDIX) |
| Network Media | • Single-mode Fiber • UTP category 5, 5e cable (maximum 100m) |
| Power Supply | External Power Adapter: 5 V/0.6 A |
| LED | PWR, Link/Act |
| Wave Length | 1550 nm TX, 1310 nm RX |
| Dimensions ( W x D x H ) | 3.7×2.9×1.1 in (94.5×73.0×27.0 mm) |
| MEDIA CONVERTER & MODULE | |
|---|---|
| Fiber Type | 9/125 μm single-mode fiber |
| OTHERS | |
|---|---|
| Package Contents | • Media Converter TL-FC311A-20 • Power Adapter • Installation Guide |








































Reviews
There are no reviews yet.