Digital video fiber multiplexer (Fiber mux for short) is complete digital high-speed fiber transmission product. Using advanced fiber communication technology, digital video technology
and data communication technology and adopting reliable large scale special integrated circuit and whole
surface by decoration, it is one of the most advanced transmission productfor long-distance and high-distinguishability video monitoring at present.
This product is made up of fiber transmitter and fiber receiver and can transmit 1 channel broadcasting
positive video signal, and 1 channel reversed asynchronous data.
§1.2 Product Characteristics
Ø ASIC design SMT craftwork
Ø Complete digital fiber transmission platform and flexible configuration of different signal
Ø Independent intellectual property large-scale special-purpose integrated circuit core
Ø Transmit on one fiber;
Ø Standalone and chassis module for option
Ø PAL/NTSC/SECAM auto-negotiation, broadcasting transmission quality
Ø Offer one channel of RS485 reverse asynchronous data, its rate can reach more than
115.200Kbps Kbps
§1.3 parameter and index
n Fiber connector
connectorSC/FC (for option)
wavelength 1310nm/1550nm
transmit distance 0~120 Km
n Video
Channel : one positive
Format: PAL/NTSC/SECAM
Video Signal: 1VP-P
Video Impedance: 75Ω
Bandwidth: 6.5MHz
Frequency: 13.5MHz
Digitization: 10bit
DG: 1%(Typical value)
DP: 10(Typical value)
SNR: 67dB(Typical value)
Color brightness time extension difference: 10ns(Typical value)
Color brightness gain difference: ±10%(Typical value)
n asynchronous data
date: RS485
Work mode: half duplex
Rate: 300~115.200Kbps
Error code rate: <1×10 -9
Connector : RJ45
§1.4 work condition
voltage: AC220V, input range: AC180V ~ 240V;
device consumption: ≤5W
operate temperature: 0°C~50°C
storage temperature: -40°C~+70°C
relative humidity: 95 %
§1.5 dimension
Pocketsize: 85×120×28mm
§1.6 package
transmitter/receiver2
reference manual1
+5V-220V power wire 1