TL307 Многоканальный ДТВ сети Конвертор

Product Name: TL307 Multichannel DTV Network Adaptor Introduction TL307 Multi-channel DTV Network adaptor is developed by Beijing CircLoop Digital Image Tech. Co., Ltd. independently.Its single model can adapt 4 channel TS transmitted via DS3/E3 to 4 sets ASI signal, each set ASI has main and stand by two channel output; this equipment support multiple protocols joint such as G.704 frame formatRS correcttransmission bite selection sequence Etc,completely meet international GB/T19263-2003MPEG-2 signal on SDH network transmission technical specificationthis equipment has build-in 4×4 nonblocking matrix switcher,it can send any signal inputted DS3/E3 to any ASI outputUp to two model can be inserted in this equipment, and it can adapt up to 8 DS/E3 to ASI. It is modular and plug-in plate structure. Based on the web browser management and controlling, it is easy to operate and maintain. Main features Function characteristics Fully conform to MPEG-2/DVB standard and international GB/T19263-2003DS3/E3 input support many transmission protocols4 sets ASI,each set ASI include 2 channel outputSupport PCR re-identifyBuild-in matrix switch functionNetwork management based on web browser,with many signal warning and report error functionWith modular plug-in plate structure, it can combine multi function flexibly Technical Parameter Input interface DS3/E3 input :4 channel Output interface ASI output 4 sets 2 channels ASI-A output,Vpp=800 millivolt ±10,BNC,impedance 75Ω2 channels ASI-B output,Vpp=800 millivolt ±10,BNC,impedance 75Ω2 channels ASI-C output,Vpp=800 millivolt ±10,BNC,impedance 75Ω2 channels ASI-D output,Vpp=800 millivolt ±10,BNC,impedance 75ΩNetwork Management Network Management based on web browser TL300 series type and function correspondence table TL300 network adaptor type and function correspondence tableTypeInputOutputRemarkDS3/E3 inputE1X4 input10MHz1pps inputASI-AASI-BTL300√√√√√Support SFNTL302√√√√TL303√√OptionalTL304√√OptionalTL305√√√OptionalSupport SFNTL306√√√OptionalSupport SFNTL307√ 4 channelsASI-AASI-BASI-CASI-D,four sets ASI output