What This Product DoesTL-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 WorksTL-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 FeaturesBesides, 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.
Network | |
Maximum data transfer rate: | 1000 Mbit/s |
Networking standards: | IEEE 802.3ab, IEEE 802.3i, IEEE 802.3u, IEEE 802.3z |
Ethernet interface type: | Gigabit Ethernet |
Ethernet LAN data rates: | 10,100,1000 Mbit/s |
Data transfer rate: | 1000 Mbit/s |
Auto MDI/MDI-X: | ![]() |
Auto-negotiation: | ![]() |
Duplex system: | Full, Half |
Ports & interfaces | |
Fiber optic connector: | SC |
Connectivity technology: | Wired |
Ethernet LAN (RJ-45) ports: | 1 |
Fiber ports quantity: | 1 |
Performance | |
Maximum transfer distance: | 20000 m |
Fiber mode structure: | Single-mode |
Fiber cable diameters supported (core/cladding): | 9/125 µm |
Design | |
Internal: | ![]() |
LED indicators: | ![]() |
Product colour: | Black |
Power | |
Output voltage: | 5 V |
Output current: | 0.6 A |
External power adapter: | ![]() |
Weight & dimensions | |
Width: | 94.5 mm |
Depth: | 73 mm |
Height: | 27 mm |
Operational conditions | |
Operating temperature (T-T): | 0 - 50 °C |
Storage temperature (T-T): | -40 - 70 °C |
Operating relative humidity (H-H): | 10 - 90% |
Storage relative humidity (H-H): | 5 - 90% |
Packaging content | |
Quick installation guide: | ![]() |
Logistics data | |
Harmonized System (HS) code: | 85176990 |