龙8-long8(国际)唯一官方网站

l 10-bit digital encoding and uncompressed video transmission; support any high-resolution video signal;5Hz-10MHz video channel; automatically compatible with PAL, NTSC, SECAM video system ;

l With APC circuit, the output optical power is constant, the dynamic range is large;

l Use the process without downtime maintenance in the process of using, can be hot-swappable;

l The video quality is independent of the transmission distance within the allowable range of optical power;

l Support video, data, audio transmitted in parallel ,bidirectional / unidirectional optional;

l Gigabit fiber transmission, large capacity, easy to upgrade; 

l Power and other parameters status indicator LED can monitor the operation status of the system;

l Support any high resolution video signal; support video lossless regenerative relay;

l Support RS232/RS485/RS422 or Manchester code;

l Advanced adaptive technology, does not require on-site electrical or optical adjustment;

l 
Industrial modular design makes the device reliable and flexible; Can automatically restore the overload protection; unique full built-in power supply design;Desktop, wall mounted, 19 inch 1U rack or 4U card insert; support for user customization.

Parameter

Application environment: 

security system, TV medical, high-fidelity video and video conference call, real-time monitoring and control system,

 intelligent traffic monitoring system (ITS), remote multimedia teaching / campus monitoring, long-distance radio and television transmission system

Optical characteristics:

Optical interface: SC/FC/ST

Wavelength: single mode 1310nm/1550nm ；multimode 850nm/1310nm

Fiber; multimode, single mode;        Transmission power transmission: -9dBm/-5dBm

Transmission length: 0-100km;         Receiving sensitivity: better than -36dBm

Features: Can be customized according to user needs for different interface types.

Video characteristics:

Channel：16-Channel video            Video interface form: BNC

Signal system: PAL/NTSC/SECAM;       nominal input/output level: 1Vp-p

Video input/output impedance: 75（unbalanced)

Video input/output voltage: 1Vp-p

Video bandwidth: 8MHz               Video sampling: 15MHz high speed sampling

Differential gain:(10% -90% APL) DG<1% (typical)

Differential phase:(10% -90% APL) DP<0.7o (typical)

Video signal to noise ratio(weighted):S/N ≥ 70dB (maximum optical link loss)

Color brightness delay difference of 10ns (typical)

Color brightness gain difference: ± 10% (typical);

Note: support forward, reverse, BIDI video.

Ambient temperature: -30 ℃ ~ 75 ℃;     Storage temperature: -40 ℃ ~ 85 ℃

Relative humidity: 0 ~ 95% (non-Condensing);

Size: Rack-mount (485mm*255mm*50mm)

      Desktop (235mm*175mm*40mm)

Rated supply voltage: AC220V / 50Hz;

Internal power consumption: 1.5 W;

MTBF: ≥10⁵ hours

Size: Rack-mount (485mm*255mm*50mm)

      Desktop (235mm*175mm*40mm)

16-Channel video.doc