United States$5,000,000+
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Gavin Mercer
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Excellent WDM converter maintaining stable connectivity over 20km fiber runs.
TL-FC311B-20
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TL-FC311B-20 10/100/1000MBPS RJ45 WDM STANDALONE 20KM
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TL-FC311B-20
- Description:
- TL-FC311B-20 10/100/1000MBPS RJ45 WDM STANDALONE 20KM
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- Tp-Link
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TL-FC311B-20 Overview
TL-FC311B-20 is a high-performance signal converter that efficiently transforms HDMI input to VGA output while supporting a full 1080p resolution, ensuring crystal-clear visual quality. Designed as a unidirectional device, it features plug and play installation, integrated EDID management, and hot swap capabilities for hassle-free integration into a wide range of AV setups and legacy display environments.
TL-FC311B-20 is compatible with major operating systems such as Windows, macOS, and Linux, making it an ideal choice for bridging modern digital sources with older hardware in both home theater systems and industrial applications. Powered by an external power adapter, this converter guarantees stable performance and reliable signal fidelity even under demanding professional conditions.
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TL-FC311B-20 Specifications
- Product Type
- Converter
- Converter Type
- Signal
- Conversion Direction
- Unidirectional
- Use Case
- AV Integration
- Input Interface
- HDMI
- Output Interface
- VGA
- Supported Protocols
- EDID
- Supported Resolution / Speed
- 1080p
- Power Requirement
- External Power Adapter
- Power Adapter Included
- Yes
- Operating Voltage
- 110V
- Audio Support
- No
- OS Compatibility
- Plug and Play
- Cable Length (if integrated)
- N/A
- Housing Material
- Plastic
- Color
- Black
- Mounting Option
- None
- Compliance
- RoHS, CE, FCC
- Product Name
- TL-FC311B-20 Converter
- Height
- 1.2 inches
- Width
- 2.0 inches
- Depth
- 1.5 inches
- Weight
- 0.5 lbs
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table 
| TL-FC311B-20 |  MC200CM |  TL-FC311A-20 |  TL-FC111PB-20 |  MC112CS | |
|---|---|---|---|---|---|
| Product Type | Converter | Converter | Converter | Converter | Converter |
| Converter Type | Signal | AV | AV | Power | AV |
| Conversion Direction | Unidirectional | Unidirectional | Unidirectional | Unidirectional | Unidirectional |
| Use Case | AV Integration | AV Integration | AV Integration | Power Conversion | AV Integration |
| Input Interface | HDMI | HDMI | HDMI | IEC | HDMI |
| Output Interface | VGA | VGA | VGA | IEC | VGA |
| Supported Protocols | EDID | EDID | HDCP / EDID | N/A | HDCP / EDID |
| Supported Resolution / Speed | 1080p | 1080p | 1080p | N/A | 1080p |
| Power Requirement | External Power Adapter | External Power Adapter | External Power Adapter | Passive | USB-Powered |
| Power Adapter Included | Yes | Yes | Yes | No | No |
| Operating Voltage | 110V | 12V | 110V | 110V | 5V |
| Audio Support | No | No | No | N/A | No |
| OS Compatibility | Plug and Play | Plug and Play | Plug and Play | N/A | Plug and Play |
| Cable Length (if integrated) | N/A | N/A | N/A | N/A | N/A |
| Housing Material | Plastic | Aluminum | Plastic | Plastic | Plastic |
| Color | Black | Black | Black | Black | Black |
| Mounting Option | None | Rackmount | Rackmount | DIN Rail | None |
| Compliance | RoHS, CE, FCC | RoHS / CE / FCC / UL | RoHS / CE / FCC | RoHS | RoHS / CE / FCC |
| Product Name | TL-FC311B-20 Converter | MC200CM High-Definition AV Converter | TL-FC311A-20 Digital AV Converter | TL-FC111PB-20 Power Converter | MC112CS HDMI to VGA Converter |
| Height | 1.2 inches | 1.2 inches | 1 inches | 2 inches | 0.5 inches |
| Width | 2.0 inches | 4.5 inches | 6 inches | 3 inches | 3.5 inches |
| Depth | 1.5 inches | 3.0 inches | 4 inches | 1.5 inches | 1.0 inches |
| Weight | 0.5 lbs | 0.8 lbs | 1.5 lbs | 1.2 lbs | 0.3 lbs |
Reviews & Ratings
A
Amina Rahim
5
Reliable long-distance Gigabit performance without signal degradation.
J
Jonas Eriksen
5
Consistent data transmission across remote office connections.
F
Fatou Diarra
5
Compact design with dependable fiber stability.
C
Caleb Monroe
5
Professional-grade converter for extended network deployments.
M
Mila Kovalenko
5
Strong throughput and seamless integration into existing infrastructure.
Questions & Answers
What is the TL-FC311B-20 media converter?
The TL-FC311B-20 is a standalone 10/100/1000 Mbps RJ45 to single-mode fiber WDM media converter with a 20 km transmission range.
What data rates does the TL-FC311B-20 support?
It supports 10/100/1000 Mbps auto-negotiation on the copper RJ45 port and full-duplex transmission over fiber.
What is the maximum transmission distance for the TL-FC311B-20?
The TL-FC311B-20 delivers reliable links up to 20 km over single-mode fiber.
Which fiber type and connector does the TL-FC311B-20 use?
It uses single-mode fiber with an SC simplex connector and WDM single-strand operation.
What wavelengths are used in the TL-FC311B-20 WDM configuration?
This converter transmits at 1310 nm and receives at 1550 nm for single-fiber bidirectional communication.
Does the TL-FC311B-20 support duplex modes?
Yes, it supports full-duplex on both the fiber and copper interfaces and half-duplex on copper.
How is the TL-FC311B-20 powered?
It is powered via a 5 V DC adapter (supplied), with a typical power consumption under 3 W.
Is the TL-FC311B-20 plug-and-play?
Yes, the TL-FC311B-20 requires no configuration—simply connect power, fiber, and copper cables to establish a link.
What operating temperature range does the TL-FC311B-20 support?
It operates reliably in temperatures from 0 °C to 70 °C for standard environments.
Which LED indicators are available on the TL-FC311B-20?
LEDs indicate Power, FX Link/Act (fiber), and TX Link/Act (copper) status for easy diagnostics.
What applications is the TL-FC311B-20 best suited for?
Ideal for metro access, campus networks, enterprise backbones, IP CCTV, and industrial Ethernet extensions.
Is the TL-FC311B-20 compatible with other manufacturers’ equipment?
Yes, it is fully IEEE 802.3 compliant and interoperates with any standard 10/100/1000 Mbps Ethernet device.
What is the form factor of the TL-FC311B-20?
It comes in a compact metal housing for desktop use or optional rack mounting with brackets.
How do I install and configure the TL-FC311B-20?
Installation requires no configuration—mount the unit, plug in the DC adapter, and connect the fiber and Ethernet cables.
Does the TL-FC311B-20 support VLAN tagging or QoS?
As a Layer-1 device, it transparently passes all VLAN tags and QoS settings without alteration.
What warranty and certifications does the TL-FC311B-20 have?
The TL-FC311B-20 includes a 2-year warranty and holds CE, FCC, and RoHS compliance and certification.