TP-Link 10/100 Mbps WDM Media Converter
- Complies with 802.3u 10/100Base-TX, 100Base-FX standards
- 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 20km
What This Product Does
TL-FC111B-20 is a 100M media converter, providing a 100M RJ-45 port and a 100M 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-FC111B-20 adopts WDM (wavelength division multiplexing) technology, helping send and receive data at a distance of up to 20km (12.4 miles) over only one fiber, which saves half of the cable deployment cost for customers. TL-FC111B-20 transmits data at 1310nm wavelength and receives data at 1550nm wavelength on optical fiber. The TL-FC111A-20 works in the other end as a pair by receiving data at a wavelength 1310nm and sending data at wavelength 1550nm.
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.
| Network |
| Cable types supported |
Cat3, Cat4, Cat5, Cat5e |
| Duplex system |
Full, Half |
| Auto-negotiation |
Yes |
| Auto MDI/MDI-X |
Yes |
| Flow control support |
Yes |
| Data transfer rate |
100 Mbit/s |
| Fiber ethernet cabling technology |
100BASE-FX |
| Copper ethernet cabling technology |
10BASE-T, 100BASE-T |
| Networking standards |
IEEE 802.3, IEEE 802.3i, IEEE 802.3x |
| Maximum data transfer rate |
100 Mbit/s |
| Performance |
| Fiber cable diameters supported (core/cladding) |
9/125 µm |
| Fiber mode structure |
Single-mode |
| Maximum transfer distance |
20000 m |
| Features |
| LED indicators |
Activity, Link, Power |
| Product colour |
Black |
| Internal |
No |
| Ports & interfaces |
| Fiber optic connector |
SC |
| Fiber ports quantity |
1 |
| Ethernet LAN (RJ-45) ports |
1 |
| Connectivity technology |
Wired |
| Power |
| External power adapter |
Yes |
| Output current |
0.6 A |
| Output voltage |
5 V |
| Weight & dimensions |
| Height |
27 mm |
| Depth |
73 mm |
| Width |
94.5 mm |
| Operational conditions |
| Storage relative humidity (H-H) |
5 – 90% |
| Operating relative humidity (H-H) |
10 – 90% |
| Storage temperature (T-T) |
-40 – 70 °C |
| Operating temperature (T-T) |
0 – 50 °C |
| Packaging data |
| Package weight |
360 g |
| Package height |
65 mm |
| Package depth |
204 mm |
| Package width |
165 mm |
| Certificates |
| Certification |
FCC, CE |
| Compliance certificates |
RoHS |
| Logistics data |
| Harmonized System (HS) code |
85176990 |
- manual pdf
- manual pdf
- leaflet
