Specifications

8 line digital video-audio / date/Ethernet fiber optical mux

Function: 8 line bidirectional digital video broadcasting, 1~4 line bidirectional high-fidelity audio, 1~8 line bidirectional asynchronous date,1 line 10/100M adapt Ethernet date to one fiber efficiently.

General information:
It is to transmit 4 line bidirectional digital video broadcasting, 1~4 line bidirectional high-fidelity audio, 1~8 line bidirectional asynchronous date,1 line 10/100M adapt Ethernet date to one fiber efficiently. With complete digital and technology, DV 8000series support any high resolution dynamic or stationary picture high-fidelity transmit. It also can be anti-disturbance against several signals, environment, and work stably .It is widely used in security monitoring and control, high way, electronic police, automation, intelligent residential districts and so on.
It can work shortly after it is installed. You could select any date interface by set. It is connected easily and it can indicate power supply, link, video, also adjust video. There are two ways to install: desktop and rack.

Feature:  
technical design, the whole surface by decoration.
electrical circuit is designed by hardware scheme (except chip), and production is not effected by purchasing.
Complete digital fiber transmit platform.
No need to adjust when opened.
Based on self copyright IC.
No disturbance by analog in adjusting channel, picture and range.
4 steps filtering
Complete digital, broadcast transmit efficiently
High speed 10/100M Ethernet channel.
Full speed asynchronous date channel
Elastic configuration on the same platform.
Power supply, link, video by dynamic indication.
Self-adapt in PALNTSCSECAM.
ASIC design
Farthest transmit distance:100KM
Power supply:220v,-48v,+24, +12v,+5(optional)
The two poles of Direct power supply can be exchanged.
The interface is installed by SNMP.
Three installations: wall method, rack in 19inches 1U, or plug in-card.
Support OEM.
 
Applied field  
Intelligent transportation system;
high speed way video monitoring and control system;
toll monitoring and control system;
close circuit TV industry monitoring and control;
TV program switching channel transmit;
high-fidelity video conference system;
security monitoring and control system.

Technical parameter:  
Video interface 4 line
    input/output impedance: BNC 75Ω unbalance interface
    input/output voltage: peak 1 vpp,max 1.5 Vpp
    Signal: PAL/NTSC/SECAM
    Video bandwidth: 8MHZ
    Video number wide: 8/10/12 bit
    Differential gain: <1%
    Differential phase: <0.6°
    Slope: <0.5%
    luminance delay inequality: 10ns
    luminance gain gap: ±10%
    Weighted noise ratio :66db

Date interface (support 1~4 line asynchronous date RS-232/485/422)
    Physical interface: industry standard terminal lead
    Work way: full duplex/half duplex
    Interface type: RS-232/485/422,Manchester
    RS232 rate 0-115.2Kbps
    RS-422/485 rate: 0-115.2Kbps
    RS-422/485 transmit distance: 0-1200m
    RS-422/485 agreement support RS-485/422 agreement
    Error rate: <10-9
    Fiber interface
    Physical interface: FC/PCST/PC
    Fiber type: single/multi module
    Transmit distance: multi module with 0-2km,single module with 0-25km,0-60km,0-100km

Audio interfacesupport 1~4 line optional and bidirectional audio
    audio input/output: impedance 600Ω balance/unbalance interface,industry standard terminal lead.
    audio input/output level :2Vp-p
    frequency response :10HZ-20KHZ
    audio number width :24 bit
    Weighted noise ratio: 80db
    Total Harmonic Distortion :0.1%

Ethernet interface
    Physical interface: shielding RJ-45
    support IEEE 802.3/802.3u/802.1q VLAN
    work way : IEEE 802.3x full duplex and Back-Pressure half duplex flow control.

 Work environment
    Work temperature: -30~+75
    storage temperature -45~+85
    humidity : 095% without condensation
    input voltage :220V-48V+24V+12V+5V optional
    power ≤5W (single terminal)
    size : 482.6X 260X 25.4mm
 
Type interpretation: e,g type: CC-DV12121DFDZST
DV: Means complete digital product series 
the first number (1): means channels of positive broadcast video signal 
the second number (2): means channels of positive high-fidelity audio;
the third number (1): means channels of asynchronous date ;
the forth number (2): means channels of switch
the fifth number (1): means channels of Ethernet;
the first alphabet : Z means positive video, F means passive video, D means bidirectional video
the second alphabet: Z means positive audio, F means passive audio, D means bidirectional audio 
the third alphabet: Z means positive asynchronous date,F means passive asynchronous date,D means bidirectional asynchronous date
The fourth alphabet : S means signal module 1310nmU means signal module 1550nmM means multi module 1300nm W means1310nm/1550nmWDM
The fifth alphabet: T means transmitter R means receiver