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M-HF300
Introduction
The extender M-HF300 provides extension of HD signals long distances over a single Fiber, it supports loop
output and embedded audio input & output.
The extender can use for a wide range of applications requiring long distance transmission of high resolution
with high quality by its good stability and powerful security.
Features
1. Transmits HD video and audio signals up to 3KM over a single Fiber
2. Support video resolution up to 1920×1200P@60Hz, 1600×1200@60Hz
3. Support KVM, to operate remote devices using keyboard and mouse
4. Support embedded audio input and output
5. Compliance with HD 1.3 and HDCP 1.2 standard
6. High compatibility, can auto-match source and display device
7. Built-in automatic adjustment system, make the image smooth, clear and stable
8. Built-in ESD protection system
9. Simple to install, plug and play
Specification
Parameter | Description | |
Audio | Audio input impedance | 10K |
Audio output impedance | 600Ω | |
Interface mode | Unbalanced interface | |
Input output range ratio | 1/1 | |
Frequency response | 20HZ-20KHZ | |
Audio sampling rate | 24bit/96KHZ | |
Signal to noise ratio(SNR) | ≥75dB | |
Audio interface | RCA connector | |
Optical | Transmission wavelength | TX:1310nm、RX:1550nm |
Optical interface | FC/SC(Default SC) | |
Transmitted optical power | Max 10dB/20KM | |
Receiving sensitivity | -35@155MB/S | |
Optical dynamic range | -39dB~-42dB | |
Optical maximum allowable chain loss | 25dB | |
transmission distance | 20KM(single mode) | |
Technical indicators | Power | DC 5V/1A |
Power dissipation | 4.8W@DC5V | |
Temperature | Operation temperature: -20 ℃-+80℃ | |
Humidity | Operation Humidity: 0 - 95% (non-condensing ) | |
Mean Time Between Failures(MTBF) | >one hundred thousand hours | |
Package
1. HD transmitter x1 pc
2. HD receiver x1 pc
3. USB cable x1 pc
4. Power adapter x2 pcs
5. User manual x1 pc
Product Interface
TX (Transmitter) RX (Receiver)
Port name | Description |
HD IN/OUT | HD signal input/output |
Fiber | Connect Optical Fiber (SC/FC) |
DC/5V | Power adapter socket |
A-IN/A-OUT | Audio Input/Output |
KVM IN/KVM OUT | Keyboard and Mouse Input/Output |
LED indicator | Description |
P | Unit power indicator light |
S | HD signal indicator light |
F | System status indicator light (flashing: in communication) |
Installation Process
1. Connect the HD input port of transmitter to the HD output port of the video source with HD cable
2. Connect the HD output port of receiver to the display device with HD cable
3. Connect the transmitter Fiber port to the receiver Fiber port using a single Optical fiber
4. Power on Transmitter and Receiver. When the indicator lights are on (when P, S is always on and F flashes
quickly, it is working normally.)