Optical Transceiver (TL501/551, CV310)

Product Description

TL501/551 ASI, IP combined optical transceiver
TL501/551 is new generation multi-functions combined optic transceiver developed by Beijing CircLoop Digital Image Tech. Co., Ltd. Independently, which conforms to the standards of DVB-ASI\SMTPE-259M\SMPTE-310M\SMPET-292M(1.485Gbps)\SMPET-424M(2.97Gbps)etc...

TL501/551 can transmit ASI/SDI/HD-SDI signal in unidirectional or bi-directional and 100M Ethernet signal in bi-directional in one optic fiber, it can be used widely in signal transmission in the field of DTV\HDTV etc...
It has web manager based on web browser, the manger interface is friendly, simple, easy to operate, it supports SNMP
Its interface has four level lightning-proof measures, it has past the 8-20 wave (4KV/2KA)the highest level testing
It supports AC and DC dual power supply.

Main Features
Functions
Conforms to the standards of SMPTE259M, SMPTE297M, SMPTE310, SMPTE305(SDTI), SMPET 344M, SMPET 292M(1.485Gbps), SMPET 424M(2.97Gbps)
The bit-rate is 125Mbps~540MGbps \125Mbps~1.485Gbps or 125Mbps~2.97Gbps, it can meet customer's requirement to transmit HD SDI signal
Meets DVB-ASI(EN50083-9)interface standard
Transmission Distance≥ 30Km
With Optic signal, electric signal detection indicate function
With warning reminder by power indicator, status indicator and signal indicator
Supports dual power supply
With four level lightning-proof measures
With web manager, supports SNMP
Modular, plug-in plate structure, multiple function can be jointed flexibly
1 RU chassis, it is easy to install, upgrade and maintain

CV310 Series HD Optical Transceiver

Introduction

CV310 series products are broadcasting grade HD Transceiver developed by Beijing CircLoop Digital Image Tech. Co., Ltd, it can interconvert HD-SDI electric signal and optical signal. The system support SMPET 259M(143Mbps - 360 Mbps), SMPET 344M(540Mbps), SMPET 292M(1.485Gbps), SMPET 424M(2.97Gbps), as well as DVB-ASI(270Mbps); The optical wave length range is 1310nm\1550nm and up to 16 kind CWDM wave lengths, e. G. 1270nm~1570nm (compatible with ITU-T G. 694.2).
CV310 series HD optical transceiver adopted Modular and plug-in plate structure, it can assemble up to 5 same or different modules in one chassis; It supports web manager based on web browser, supports SNMP; Has the function of showing the status inputting and outputting in real-time\message report\warning\error reminding etc, with friendly interface, it is easy to operate; With stable and reliable performance, easy to maintain. It is widely used in transmitting HD TV signal and live telecast HD programs etc

Main Features
Fully conforms to SMPET 259M, SMPET 344M, SMPET 292M, SMPET 424M standard
Supports DVB-ASI(270Mbps)
Bit rate: 125Mbps~1.485Gbps or125Mbps~2.97Gbps
Output optical wave length 1310nm\1550nm or 16 kind CWDM wave length e. G. 1270nm~1570nm(compatible with ITU-T G. 694.2)
Supports 120m automatic cable balance (Belden 1694A)that the bit-rate less than 2.97 Gbps;
Supports 200m automatic cable balance(Belden 1694A)that the bit-rate less than 1.485 Gbps;
Supports 400m automatic cable balance(Belden 1694A)that the bit-rate less than 270Mbps;
The optical module is SFP envelope LC interface, supports hot swap, be able to replace appropriate optical module according to special bit rate
With the function of input signal indicator
The web manager based on web browser, support SNMP
Modular and Plug-in plate structure, multiple functions can be combined flexibly
Adopted 1RU chassis, it is easy to install, upgrade and maintain

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