2K HDMI & USB KVM over Fiber Extender (2-Ch Bidirectional or 3-Ch Forward + 1-Ch Reverse)

The device supports high-speed video bandwidth for 2K resolution HDMI signals, one Gigabit Ethernet, and one USB 1.1 interface. It utilizes a single optical fiber to extend 4 HDMI signals, speakers, and a microphone. It can be used for communication with LCD screens, camera PTZ, and also for long-distance transmission of touch screens. It is energy-efficient, supports long-distance transmission and plug-and-play functionality, is highly compatible, and enables more precise display.

● This device is designed for paired use, where the local end serves as the input for video signals, and the remote end serves as the output, enabling bidirectional HDMI transmission.

● It complies with the HDMI 1.3a standard and HDCP 1.1 protocol.

● It can be externally connected to an analog audio input, in which case the audio within the HDMI signal is disabled (optional).

● It automatically identifies and configures various display modes, supporting a maximum resolution of 1080P60, and is backward compatible.

● It has a USB port for connecting a keyboard and mouse.

● It supports single-mode or multi-mode fiber optic transmission, with a maximum distance of up to 80 kilometers.

● It has built-in ESD protection circuitry to effectively prevent electrostatic damage.

● Installation is simple and convenient, as it is plug-and-play without the need for additional settings.

● It provides video with ultra-low latency.

● It supports a 10/100/1000Mbps Ethernet port (optional).

● Fiber optic transmission, no drivers, and is compatible with any system, offering plug-and-play functionality.

● It supports a wide range of 9-48V AC/DC input, with internal isolation, redundant dual power input, and protection against overload and reverse connection.

● It meets the requirements of industrial-grade electromagnetic compatibility.

● It features strong lightning protection, can withstand high-voltage induction, and offers surge protection.

● It has efficient fanless cooling, reducing repair time.

● It has an IP40 enclosure protection rating, capable of withstanding harsh environmental conditions.

● It can be mounted on a DIN 35mm rail or wall-mounted.

● Fiber

Optical Ports: 1

Fiber Type: Single-mode

Fiber Interface: FC

Wavelength: 1310nm-1610nm (single-mode)

Non-relay Transmission Distance: 0-80Km

Typical Transmit Power: Single-mode 100uW – 0.93mW

● HDMI Port

● Audio

Signal Level: 0.5-4Vp-p

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

AD/DA Bit Width: 24-bit

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: Compliant with IEEE 802.3ab, IEEE 802.3z

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

MAC Address Table: 4096

Physical Interface: RJ45 socket with Auto-MDIX

● USB Port

Standard: USB 1.1 x 1

Interface Type: USB 2.0 Type-A female

● Environmental Index

Operating Temperature: -10°C to +60°C

Storage Temperature: -40°C to +85°C

Operating Humidity: 0% to 95% (non-condensing)

MTBF: >100,000 hours