8 Channel Fiber Optic Video Transmission can transmit eight line of high quality composite video, one to six line of duplex audio, or one to four line of duplex data or one to four line of contact closure signal or in any combination over one fiber; And it can be provided choice of one to four 10M/100M Ethernet, one to four E1, one to eight line telephone, one to eight line AIPHONE intercommunication signal.
8 Channel Fiber Optic Video Transmissions Applications
Intelligent Transportation System
Connection of Sub-network for Surveillance Center
Public Security Surveillance
High Way & Toll Station Surveillance
High Quality Video Conference
Industrial Closed Circuit Television Surveillance
8 Channel Fiber Optic Video Transmission Product Characteristics
Card type or independent structure, which is applied to centralized management 3.5U framework
8-bit digital code and non-compression type video transmission
Support any high-resolution video signal
5Hz-10MHz video channel
Automatic compatible PAL, NTSC and SECAM video system
With APC circuit, constant input optical power, and large dynamic range
Kilomega optical fiber transmission, large capacity, and easy to upgrade
Power supply and other parameter state indication, which can monitor the operation condition of system
Support no-damage regenerative trunk of video
Advanced self-adapting technology, and it is unnecessary to implement the adjustment of spot electrics or optics when using
Industry-grade design and modularization design make the equipment reliable and flexible, Can automatically restore the fuse of power supply
Full built-in power supply, and the appearance design of shell is unique. External dimensions (192mmX173mmX56mm)
Internal power dissipation of power supply: 3.0 w（Input:AC140 ~ 260V)
8 Channel Fiber Optic Video Transmission video characteristics
Video interface number: 8- channel video
Signal system ： PAL/NTSC/SECAM
Nominal input & output level ： 1Vp-p
Nominal input & output impedance ： 75Ω
Sampling frequency ： 13.5.6MHz
Quantification grade ： 10 bit
Differential gain: 1%
Differential phase ： 1°
Weighted signal-to-noise ratio:67dB
8 Channel Fiber Optic Video Transmission Data characteristics
Data interface number： 2-channel bi-directional data
Interface Port： RJ-45
Interface Signal ： RS-232、RS-422( full duplex )、RS-485 (2/4 -wire)
Code rate：0～256Kbps
BER：≤ 10-9 adjustment
8 Channel Fiber Optic Video Transmission Connector
Audio Connector： BNC
Fiber Connector： FC/PC（or ST/PC）
Power supply Connector： 2 port Power supply
8 Channel Fiber Optic Video Transmission Environmental demand
environmental temperature：-40 ℃～+75 ℃
Storage environment ：-40 ℃～+85 ℃
relative humidity ：0～95%
power supply voltage： AC220V/50Hz
MTBF：≥ 105 hours
