Sell 4 Channels Video Optical Transmitter and Receiver

Description

Product Description VOS****0 4 channels Optical Transmitter and Receiver is one of the series optical transmitters and receivers, which can sustain the transmission of video of 4 channels ,multiplexing Audio Frequency and digitals through optical fibers. The users can adjust the configuration ,if necessary. The function of thunder-resistance and operation and maintenance provides the reliable support for normal operation of the facility. Product Feature Functional Characteristics: - 4 channels video transmission - Support multiplex communication format, RS***2,RS***2,RS***5(line 2/4) - Whole digital, unsqueezed, without scathe, radio class transmission - Compatible to PAL,NTSC,SECAM Video system - PP connecting type - Thunder-Resistance - Net view - Support Rack hot plug - Max Transmission Distance *0 kilometers Product Specification/Models Technical specification: Video Video channel 4 Video Input 1volt Positive-Negative peak voltage (*5 Ohm) Wideband video 5Hz**0MHz Differential Gain < 2% Differential phase < 0.7° Gradient < 1% Signal Noise Ratio >*7dB Acceptation sensitivity **4dbm Operating Model unilateralism Audio Audio channel 1~4 Frequency of Sampling *2KHz Operating Model Unilateralism/duplexing Data Interface: Data Channel 1~4 Data Interface RJ**5 Data format NRZ Communication speed &#***4; **0Kbps Operating Model simplex, full duplex Electrical Source condition: Power **0V,**8V,**4V,**2V optional Current Protection Automatic resume amperite Size **0 x **6 x *2 mm Working Temperature **5ºC~**5ºC Relative Humidity 0%~*5%