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TL-FC311B-20
NewGigabit WDM Media Converter
- 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
What This Product Does
How This Product Works
TL-FC311B-20 adopts WDM (wavelength division multiplexing) technology, helping send and receive data at a distance of up to 20 km with only a single mode fiber, which saves half of the cable deployment cost for customers. TL-FC311B-20 transmits data at 1310 nm wavelength and receives data at 1550 nm wavelength on optical fiber. Therefore, the terminal device used in conjunction with the TL-FC311B-20 should send data at a wavelength of 1550 nm and receive data at a wavelength of 1310 nm. TP-Link another media converter TL-FC311A-20 is one of the products that can cooperate with TL-FC311B-20.
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 | |
|---|---|
| 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 |
| Dimensions ( W x D x H ) | 3.7×2.9×1.1 in (94.5×73.0×27.0 mm) |
| Wave Length | • 1310 nm TX• 1550 nm RX |
| MEDIA CONVERTER & MODULE | |
|---|---|
| Fiber Type | 9/125 μm single-mode fiber |
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