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4-Channel Video Digital Optical Converter (mini-type)
PRODUCT OVERVIEW
WT 1-channel video digital optical converter adopt the advanced international digital video and optical fiber transmission technology, and implement the transmission of real-time & synchronization, no-distortion and high quality to 1-channel video signal on the single-core optical fiber. 1-channel video digital optical converter adopt the full digital video non-compression transmission technology and high quality video effect, which can meet the user’s requirement; the plug-and-play design makes the installation more convenient and easier, tht LED design helps the user to know the working status easily ,and it is unnecessary to implement the spot adjustment; its optical module and core circuit adopt the imported components that have high stability, and all optical & electrical interfaces conform to the international standards, which is applied to the different working environment.

PRODUCT CHARACTERISTICS
◆ 10-bit digital code and non-compression type video transmission
◆ Support any high-resolution video signal 
◆ Automatic compatible PAL, NTSC and SECAM video system
◆ Power supply and other parameter state indication, which can monitor the operation condition of system
◆ Support no-damage regenerative trunk of video
◆ Constant input optical power, and large dynamic range ,and it is unnecessary to implement the adjustment of spot electrics or optics when using
◆ Special ASIC design .
◆ Industry-grade of operating temperature from -40℃ to 85℃ , which is applied to the different working environment
◆Hot-swap function
◆We can offer rack-mounted chassis in standard 1U/2U/2.5U/4U
◆We can offer OEM manufacturing .
TECHNOLOGY CHARACTERISTICS
VIDEO CHARACTERISTICS
Video interface number 4channel video
Bandwidth of video 5MHz-7.5 MHz
Video input / output impedance 75 Ω(imbalance)
Differential gain （10%-90%APL） DG <1% ( typical value)
Differential phase （10%-90%APL） DP <0.7° ( typical value)
Automatic compatible video system PAL  SECAM  NTSC
Weighted signal-to-noise ratio S/N ≥ 70dB
AUDIO CHARACTERISTICS 
Interface port RJ-45  Lotus Block  industrial standard port
Audio input / output impedance 600Ω (Balance/Imbalance)
Audio input / output voltage 2Vpp  ( typical value)
Audio input / output level 0 dbm ( typical value)
Audio Bandwidth 10Hz～20kHz
Audio Digital Bandwidth 24 bit
Audio signal-to-noise ratio S/N≥95dB  (weighted)
DATA CHARACTERISTICS 
Interface Port RJ-45  industrial standard port
Interface Signal Type RS485/RS422/RS232/Manchester
Code rate 0～400Kbps
BER ≤ 10-9
ETHERNET CHARACTERISTICS 
Interface Port RJ45
Duplex Full duplex/half duplex
Supporting agreements IEEE802.3、10M、10/100M automatic negotiation
TELEPHONE CHARACTERISTICS 
Interface Port RJ11
Bandwidth of telephone 8KHZ
Special functions Support call-showing function;support H-F
Operating mode Point-point hot line mode/program-controlled exchange mode
OTHER NORMAL CHARACTERISTICS 
MTBF ≥ 105 hours
Operating Temperature -40℃ ~ 85℃
Humidity 0~95% non-condensing
Operating Voltage Input:AC220v or DC-48V/24V ; Output:DC 5V/2A
OPTICAL CHARACTERISTICS 
Fiber connector FC /SC /ST
Transmission distance 0-100KM
Wavelength 1310/1550μm
EXTERNAL DIMENSIONS 

Wall-link-type (stand alone) 1-channel Mini-type:11.1(L)×10.7(W)×2.8(H) cm
 1-4 channel : 19.2(L)×17.3(W)×2.8(H) cm
 5-8 channel : 19.2(L)×17.3(W)×5.6(H) cm
 9-16 channel : 48.3(L)×18(W)×4.4(H) cm
1U Standard 1U
2U Standard 2U
2.5U Standard 2.5U
4U Standard 4U

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
● Coliseum using for TV-live ,audio transmission
Please kindly check our website at www.wintoptec.com to get the ordering information and fether products information .

Send your demand to viyang@wintoptec.com ,cathy@iccsz.com if you are interested or