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4 Channel 2K HDMI to Fiber Converter With Gigabit Ethernet

View : 105
Type : HDMI to Fiber Converter
Description :

4-channel 2K HDMI optical transceiver supports 4-channel 2K resolution HDMI signal high-speed video bandwidth and 1-channel Gigabit Ethernet.


The 4-channel 2K HDMI fiber converter supports 4-channel 2K resolution HDMI signal high-speed video bandwidth and 1-channel Gigabit Ethernet. It uses a single fiber to extend 4 HDMI signals, speakers, and microphones. It is used for communication with LCD screen and camera pan/tilt, and can also be used for long-distance transmission of touch screen. It has many features of low energy consumption, long-distance transmission, plug-and-play, strong compatibility, and can achieve more accurate display.


● The device is used in pairs, the video signal input of the local end and the video signal output of the opposite end can be configured as bidirectional HDMI transmission;

The interior of the device is a modular design, and the input and output can be configured arbitrarily within a range of up to 4 channels, such as 2 channels of bidirectional HDMI; 

● Comply with HDMI1.3a standard, HDCP1.1 agreement;

● External analog audio can be connected, and the HDMI in-band audio is invalid at this time (optional);

● Automatically identify and configure various display modes, the highest resolution is 1080P60, backward compatible;

● Single and multi-mode optical fiber transmission, up to 80KM;

● Built-in ESD protection circuit can effectively prevent electrostatic damage;

● On-site installation: simple and convenient, plug and play, no need to set up;

● Video vision ultra-low latency;

● Support one 10/100/1000Mbps Ethernet extension (optional);

● Optical fiber transmission, no driver, compatible with any system, plug and play;

● Support a wide range of 9-48V AC and DC input, support internal isolation, redundant dual power input, power supply supports overload protection, and anti-reverse connection protection;

● Comply with industrial level 4 electromagnetic compatibility requirements;

● Super lightning protection function: lightning protection, anti-inductive high voltage, anti-surge, etc.;

● No fan for efficient heat dissipation, reducing repair time;

● IP40 shell protection level, able to withstand the test of harsh environments;

● DIN 35mm guide rail or wall-mounted installation.


● Fiber Port

Optical port: 1

Optical Fiber: Single fiber

Fiber interface: FC

Wavelength: 1310nm-1610nm Single mode

Relay-free transmission distance: 0~80Km

Typical transmit power: single mode 100uw — 0.93mw


HDMI Interface


HDMI female



HDMI 1.2

HDCP 1.2

Color Space

RGB, YCbCr 4:4:4 / 4:2:2, YUV 4:2:0




















● Audio Port  

Signal level: 0.5~4Vp-p

Input/Output Impedance:   600Ω (unbalanced or balanced)

AD/DA bit width: 24Bit

Sampling frequency: 128K

Bandwidth: 20Hz~20KHz

Total harmonic distortion:   <1%

Signal to Noise Ratio (SNR): >85dB

Physical interface: 3.5mm


● 10/100/1000M Ethernet Interface   

Protocol: Conforms to IEEE 802.3ab, IEEE 802.3z

Rate: 10/100/1000M adaptive, full/half duplex adaptive

MAC address table: can learn 4096 MAC addresses

Physical interface: RJ45 seat, support Auto-MDIX


● Working Environment   

Working temperature: -10 ° C – +60 ° C

Storage temperature: -40 ° C – +85 ° C

Working humidity: 0% – 95% (no condensation)

MTBF:  >100,000 hours


Product Model


Function Description

Simultaneously transmit 4 channels of 2K HDMI signals + 1 channel of Gigabit Ethernet over optical fiber

Port Description

1*optical fiber interface; 4*HDMI signals, 1*Gigabit Ethernet

Power Supply

Redundant dual power input DC9-48V/AC9-48V

Overload protection: support;

Reverse polarity protection: support;

Redundant protection: support

Access terminal: 4-core 5.08mm pitch plug-in terminal

Product Size

133mm(L) x 120mm(W) x 40.0mm(H)




application of hdmi to fiber

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