RS232 RS485 конвертер видео

Product Description rs232 rs485 Video Converter is a fiber optic digital multiplexer for transmitting 2 channels of high quality, uncompressed digital video, 1 2 channels of bi-directional data and audio. Applications for this product include CCTV, video surveillance, homeland security, ITS and etc. Technology Characteristics → Transport 2 channels of High quality video over one optical fiber cable → Exceed RS250C Medium Haul Specification for DG, DP and SNR → 8 MHz video bandwidth, Compatible with NTSC, PAL and SECAM → Uncompressed video, 8 Bit digital encoding/decoding → Transmission of 2 channels of any directional audio → Provide 2 channels of bi-dir data compatible with RS232, RS422/ RS485 → Easy installation and adjustment free → Transmission up to 60KM over one fiber Specifications Indicators : → Power, Optical Link Status → Video Signal, Audio status, Data traffic Video : →Format: PAL/NTSC/SECAM →Video Signal: 1Vp-p, 75Ω →Digitization: 8bits, 15M Sample → Bandwidth 8 MHz →DG <1% →DP <0.5o →SNR >63dB(weighted) →Connectors: 4 BNCs Audio : →Channel: 1 2, Bi-dir →Audio Input: unbalanced, 600Ohms → Digitization: 16bit@48k →Frequency: 10Hz to 20KHz →SNR: >70dB →Connector: RJ45 Data : →Channel: 1 2, Bi-directional →Data Rate: 0 23.04Kbps/channel → Selectable RS-232/RS-422/RS-485 →Connector: RJ45 E1 support : → Bit rate: 2.048Mb → Line code: HDB3 →Standard: ITU-T G.703 →Connector: CC3(1.0/2.8) →line impedance: 75ohm →Jitter Performance: G.742 and G.823 Ethernet : →Standard: IEEE802.3 →Connector: RJ45 →Auto-negotiation with half/full duplex General characteristics →Power : 220VAC/50Hz, standalone device →Power Consumption : < 5W →Environment Temperature :-20+70 Application Model NumberFunctional DescriptionGX-1V1 channel digital videoGX-1V1FD1 channel digital video + 1 channel reverse dataGX-2V2 channel digital videoGX-2V1FD2 channel digital video + 1 channel reverse dataGX-4V4 channel digital videoGX-4V1FD4 channel digital video + 1 channel reverse dataGX-8V8 channel digital videoGX-8V1FD8 channel digital video + 1 channel reverse dataGX-16V16 channel digital videoGX-16V1FD16 channel digital video + 1 channel reverse dataGX-nVnAnDn digital + n Audio + n DataGX-nVnAnDnEnPcan choose add Bi-directional data, Reverse date,video,audio,data,phone,ethernet.