CCTV Control Console with 64 Channels Video and 1 Return Data

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1.HD series 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 video effect, which can meet the user’s requirement; the play-and-plug design makes the installation more convenient and easier, 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. This optical transceiver with video status indication can monitor the normal operation of system. 2.Features Card type or independent structure, which is applied to centralized management 4U 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. 3.Parameter & Specifications ● Video Video interface number 64 channel video Bandwidth of video 8MHz Video input & output impedance 75 Ω (imbalance) ， BNC Video input & output voltage 1VP - P Differential gain DG <1% ( typical value) Differential phase DP <0.6° ( typical value) Weighted signal-to-noise ratio S/N ≥ 67dB （Weighted） ● Data Physical interface The industry standard connecting terminal Interface Signal RS485/RS422/RS232/Manchester Code rat 0-400Kbps BER < 10 -9 ● AUTIO Interface port 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 Andio signal-to-noise ratio S/N ≥95Db ( weighted) ● Ethernet Physical interface RJ45 Operating mode Full dulex / half dulex Operating mode Full dulex/full-dulex Support agreement IEEE802.3、10M、10/100M adaptive ● Phone Physical interface RJ11 Voice bandwidth 8kHz Special function Support the call display，With hands-free function Working mode Point to point link， SPC Exchanges method ● Optical Connector FC/ST (optional) Fiber type single-mode fiber, single fiber Transmission distance single mode 0Km to 20Km ● Environmental demand environmental temperature -30℃～+75℃ Storage environment -40℃～+85℃ Relative humidity 0-95% ( no condensation) Power supply voltage AC220V/50Hz 4.remarks： ● We will offer you same prices for multi-mode and single-mode units . ● Other options such as Alarm Signal / Telephone Signal can be added if needed . ● All the prices mentioned in the list are for a pair , means a trasmitter + a receiver ● 3 years warranty

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shenzhen handar optical technology Co.,ltd

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