fiber optic System
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Fiber Optic Video Transmitter

Feature

 

Fiber optic transmitter and receiver used to fiber optic transmission

 

Support point-to-point connection

 

Digital broadcast quality transmission without compressing and damaging

 

No EMI, RFI, Cross Talk and Ground Loop

 

Supports any high resolution video signal

 

Support video regenerated relay without loss

 

Automatic compatible PAL, NTSC, SECAM video format         

 

Support videoaudiodataEthernettelephone signals simultaneously transmit

 

Gigabit fiber transmission technologyhigh capacityeasily upgrade

 

Fiber technology of WDMCWDMDWDM

 

Provides single mode or multi-mode fiber transmission. Distance:0-100 kilometer

 

Dedicated ASIC design and high speed DSP technology

 

Advanced adaptable technology without adjustment

 

Entire surface mount technology

 

10-Bit Uncompressed Video Transmission

 

8 M video bandwidth

 

Remarks

1 each unit of Digital Video Optical Transceiver includes a transmitter, a receiver and related accessories. Pls note following:

 

2 Power adaptors included in quotation, 220V AC default. Pls notify if you need different power supply;

 

3 our products offer many connectors, can support 1~16 channels forward & backward & bi-directional audio signal, and 1~16 channels forward & backward & bi-directional data signals, 1~4 channels 10M/100M Ethernet. OEM accepted if you need special design;

 

4 Transmission distance selectable: 2KM / 20KM / 40KM / 80KM/ 100KM.Default distance is 20KM;

 

5 all equipments, if no special note, are 10bit, 20KM distance, single mode FC fiber connector, and single fiber bi-directional transmission.

 

6 RS232, RS485, RS422, etc Supportable

 

Technical index

 

Optical index:                                               

Wavelength           laser1310/1550nm

Optical fiber type        9/125μ

Output power           -8/-10dBm

Receiving Sensitivity      -28/-30dBm

The max allowed link-harm    20dB

Optics development range    20dB

 

Video index:

Video I/O impedance   75Ωunbalance                         

Video I/O voltage     1.0VP-P, max 1.2V

Differential Gain     1%                    

 Differential Phase     1°                   

SNR                   >70db  

Audio index

Resolution               24

Sampling frequency      52.3KHz

Max output              0dB

Bandwidth              20Hz~20KHz

S/N                     87dB

Total harmonic distortion   -82dB

Cross-talks               -100dB/1KHz

 

Data index

Data standard         TIA/ELA-422-B

                     TIA-485-A ITUV1.1                            

Speed ratio           0~256KBPS

Encoder error rate      10^-9

Receiving delay       <15ns

Sending delay         <20ns

 

General index

MTBF

(Average Fault-free working Time):  >1,000,000hours

Operating temperature range:      -40degree~+75degree

Operating humidity range: 0~95%(non-condensing)