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Key Components, CCTV, IP Camera, Access Control, Intrusion Detection, Intercoms, Transmission, Management Platform, Building Automation, Home Automation, Security Services, Personal Safety, Police Equipment, Fire & Safety
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  • Dailianxu Engineering Co.,Ltd

  • Country: China
  • City: shenzhen
  • Address: C10,BaoAn,shenzhen,china
  • Contact Person: Dailian xu
 


Key Specifications
DLX-HDVOP-T series of products adopts ASIC and advanced digital video, high-speed TDM and Gigabit CWDM technology to provide uncompressed high quality transmission systems for 1-16channels 1280H/25f,1280H/30f,1280H/50f,1280H/60f,1920H/25f,1920H/30f etc format HD-TVI video and up to 32 channels of bi-directional data and audio signals over one single mode or multimode optic fiber. Support transmission of broadcast grade 24bit CD HI-FI audio and high-speed data. Support auto-adapt to 1280×720 and 1920×1080 resolution(only 1920H type). Compared with the same kind of analog transmission systems that employ accidental amplitude or frequency modulation, DLX-HDVOP-T products provide better transmission in quality. Support network of tree structure, star structure, ring structure and topology etc. DLX-HDVOP-T adopts Modularized design, support function expanded. In the HD video application system, if use common copper cable for long distance transmission, it will always show the poor output signal, be liable for the interference, the image displayed appears the phenomenon of the vague, the tailing and color separation etc. At the same time, the distance of transmission is short, it can not meet the requirement of long distance transmission for the multimedia information issuing etc. using the DLX-HDVOP-T optical transmitter and receiver for transmitting HD-TVI signals, this kind of problem has been completely solved, the distance of transmission is from 1km to 80km. In the mean while, the optical transmitter and receiver has the outstanding points with a little attenuation, frequency bandwidth, strong anti-interference, high safety performance, small volume and light in weight etc., therefore, it has incomparable advantages in the respect of the special environment and the long distance transmission.



APPLICATIONS

High Way & Toll Station Surveillance

Subway PS System

Visual command of military bases

Visual Intelligent Outdoor Surveillance System

Telemedicine systems

Digital video display

Surveillance and cable TV system

Intelligent traffic monitoring system

High Quality Video Conference

Broadcast and TV program transmission

Long-distance multimedia teaching

Industrial Closed Circuit Television Surveillance



FEATURES

Support 1280×720 and 1920×1080 two resolution and 25f/30f/50f/60f 4kinds frame rate

Full digital uncompressed, Non-destructive and real-time high quality HD video transmission

Advanced Audio, TVI, Data adaptive technique

Standalone,19inch 2.5U type and 4.5U rack mounted type optional, up to 21pieces AHD fiber converters be installed in 19inch chassis

Modularized and industrialized design ensuring reliability and flexibility

Fiber connector is SC/FC/ST optional

Industry grade components , ESD protection design, Aluminum-alloy case

Unique Power Polarity protection, Power wrong connection protection, Auto-recover after fault been remove

Support 1+1 dual power supply to ensure safe and reliable power supply

No EMI, no RFI etc.

Indicators for Power Supply, Video, Optic-link and Data-loop

Free from In-field Adjustment

Flexible and Easy Mount

Protection against lightening strike and surge

Transmission distance: 2km(multi-mode),20km,40km,60km,80km,100km optional(Single-mode)



SPECIFICATIONS

Optical index






Wavelength


850nm/1310nm(Multi-mode),

1260~1360,1470nm~1610nm (Single-mode)




Space of wavelength


20nm




Optical power


0 dBm ~ -3dBm/-5dBm ~ -10dBm




Number of fiber


One or Four cores optional




Receiving Sensitivity


≤-28dBm




Connector


FC,SC,ST optional




Bandwidth of single wavelength


1.25G/2.5G



Distance

0-100km


HD-TVI interface






Channel


500MHz




Input level


>500mVp-p




Output level


1Vp-p




Input impedance


75ohm




Input Bandwidth


60 MHz




Quantization


10 bits




Reflection loss


>15dB




Up/down time


85dB




connector


RCA/XLR or Terminal Plug with screw clamps


Data interface(optional)






Interface Type


RS-232/485/422, Manchester, Biphase




Operation Mode


Full-duplex/Half-duplex




Data Rate


DC-115.2Kbps/DC-2Mbps




BER


<10E-12




Connector


RJ45/ Terminal Plug with screw clamps


Ethernet interface(optional)






Operation Mode


10/100M,Full-duplex/Half-duplex Self-adaptive




Throughput Ration


100%@10M




Packet Loss Ratio


0%




Connector


RJ45


Alarm,1/0 (optional)






Alarm,1/0 input signal


Any Active or Passive alarm,1/0 input. Support TTL,RS-232/422/485 or Passive switch button




Alarm,1/0 output signal


Any Active or Passive alarm,1/0 output. Support TTL,RS-232/422/485 or repeater output connection




Connector


RJ45/ Terminal Plug with screw clamps


E1,T1 (optional)






Code


HDB3/AMI




Speed


E1/T1 standard speed or E1/T1 sub-speed




Connector


75ohm BNC or 120ohm RJ45


Telephone, PBX (optional)






Voice bandwidth


8KHZ




Code


PCM




Signal control


Support any signal of analog phone or switch




Connector


RJ11


Environment






Operation temperature


-30oC~+75oC




Storage temperature


-40oC~+85oC




Relative humidity


0-95% Non-Condensing




MTBF


≥10e5 hours




Power Supply


AC 100V~260V or DC 48V,DC24V,DC12V


Dimensions






1ch-4chs


121(L) x 130(W) x 28(H)mm




5chs-8chs


121(L) x 130(W) x 45(H)mm




19inch,1U rack type


480(L) x 250(W) x 45(H)mm




19inch,4.5U rack type


480(L) x 290(W) x 200(H)mm



HD-TVI video to fiber optical transmitter and receiver
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