Rack-mounted 8-channel 2K 60Hz HDMI (with independent bidirectional audio) Optical Fiber Converter FCVH-H8b

The 8-channel 2K HDMI fiber optic transceiver supports 8 channels of 2K resolution HDMI signals with high-speed video bandwidth, and each video channel can carry one independent bidirectional audio channel. It effectively extends 4 HDMI signals, speakers, and microphones over a single fiber optic cable. It is used for communication with LCD screens, camera PTZ systems, and can also be used for long-distance transmission of touch screen signals. It features low power consumption, long transmission distance, plug-and-play functionality, strong compatibility, and enables more precise display.

● All-aluminum, gold anodized 19-inch 1U rack-mountable design;

● This device is used in pairs, with video signal input at one end and video signal output at the other, and can be configured for bidirectional HDMI transmission;

● The device features a modular design, allowing for flexible configuration of inputs and outputs within a maximum of 8 channels, such as 4 bidirectional HDMI channels;

● Compliant with HDMI 1.3a standard and HDCP 1.1 protocol;

● Each HDMI channel can be connected to an external analog bidirectional audio channel, independent of the HDMI in-band audio (optional);

● Automatically identifies and configures various display modes, with a maximum resolution of 1080P60 and backward compatibility;

● The transmitter and receiver each have one USB port for connecting a keyboard and mouse (optional);

● Single-mode and multi-mode fiber optic transmission, with a maximum transmission distance of 80KM;

● Built-in ESD protection circuit effectively prevents electrostatic damage;

● Easy and convenient on-site installation, plug-and-play, no setup required;

● Ultra-low video latency;

● Fiber optic transmission, no drivers required, compatible with any system, plug-and-play;

● The HDMI interface has a built-in ESD protection circuit to effectively prevent electrostatic damage;

● AC 220V power supply, also supports DC -48V/+24V power supply;

● Fiber  

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

● Audio Interface

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

● HDMI Interface  

● Environmental Index

Working temperature: -10℃—+60℃

Storage temperature: -40℃—+85℃

Working humidity: 0%—95% (non-condensing)

MTBF: >100,000 hours