1.0_02_large_1605842736539z-500x500.jpg "TP-Link 10/100/1000 Mbps RJ45 to 1000 Mbps Single-mode SC WDM Bi-Directional Fiber Converter")
1.0_03_large_1607229911109l-500x500.jpg "TP-Link 10/100/1000 Mbps RJ45 to 1000 Mbps Single-mode SC WDM Bi-Directional Fiber Converter")
1.0_03_large_1605842747542z-500x500.jpg "TP-Link 10/100/1000 Mbps RJ45 to 1000 Mbps Single-mode SC WDM Bi-Directional Fiber Converter")
The TP-Link FC311B-20 is a Gigabit media converter designed for long-distance network links over fibre. Ideal for surveillance systems, campus networks, and building-to-building connections, it provides reliable high-speed connectivity across extended ranges.
Using WDM (Bi-Directional) technology, it transmits data over a single fibre strand, helping reduce cabling costs while maintaining efficient performance. Designed for long-range operation, it supports distances of up to 20 km when paired with the matching FC311A-20 unit.
With a plug and play design, the FC311B-20 requires no configuration, making deployment quick and straightforward. Its compact, durable build makes it a practical solution for environments where stable, long-distance fibre connectivity is needed.
Features
- 1 x 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 fibre
- Extends fibre distance up to 20 km
Manuals & Datasheet
Technical
| Network | |
|---|---|
| Standards & Protocols | IEEE 802.3, IEEE 802.3i, IEEE 802.3u, IEEE 802.3ab, IEEE 802.3x, IEEE 802.3z |
| Hardware Features | |
| Interface | 1 x Gigabit SC/UPC Fibre Port 1 x 10/100/1000 Mbps RJ45 Port (Auto MDI/MDIX) |
| Network Media | Single-mode Fibre (9/125μm, maximum 20km) UTP category 5, 5e cable (maximum 100m) |
| Power Supply | External Power Adapter: 5 V/0.6 A |
| LED | PWR, Link / Act |
| Wave Length | 1310nm TX 1550nm RX |
| Dimensions (W x D x H) | 3.7 x 2.9 x 1.1in (94.5 x 73.0 x 27.0mm) |
| Other | |
| Package Content |
|
| Environment | Operating Temperature: 0°C ~ 50°C (32°F ~ 122°F) Storage Temperature: -40°C ~ 70°C (-40°F ~ 158°F) Operating Humidity: 10% ~ 90% RH non-condensing Storage Humidity: 5% ~ 90% RH non-condensing |