Keywords: Broadcast-grade SDI optical transceiver- HD-SDI HD optical transceiver- HD-SDI optical transceiver
Broadcast SDI optical transceiver
SDI HD Optical Transceiver | Broadcast Optical Transceiver Shenzhen Hua Tiancheng Technology Co., Ltd. independently researches and develops HTCview digital video optical transceiver, HD-SDI optical transceiver, VGA optical transceiver, DVI optical transceiver, HDMI optical transceiver, HD-SDI camera, HD-SDI hard disk recorder, HD -SDI to DVI converter, HD-SDI to HDMI converter, SDI to HDMI converter, Aifeng intercom transceiver Huatian SDI high-definition optical transceiver applies to broadcast HDTV transmission system, multimedia high-definition display, information release, large-screen display system, sports arena, multimedia conference system, command and control center, security monitoring, transportation, medical, water conservancy, petroleum, customs, airport , port terminals, exhibition halls and many other areas.
Broadcast SDI Optical Performance Features
Compatible with SDI/ASI SD / HD digital video signals, rate 143-1485 Mbps
1 channel SDI / ASI input (SDI mode under) an analog video output
Optical Receiver supports 2- way SDI/ASI output, 1 analog video output (in SDI mode)
Support RS232/422 network management control, with temperature display and ASI or SDI mode selection
Supports 1 channel RS232/422 bidirectional low-rate data control channel
3 types of equipment: independent box type (1 channel ) , 1U dual power rack type (3 channels of light or light output ) 2U dual power rack type (10 channels of light or light )
Broadcast SDI optical transceiver technical parameters
Specifications: | ||
Video input | TX emission | RX reception |
Data stream | 19.4-540 Mbps | 19.4-540 Mbps |
balanced | Input with cable equalization | 　 |
Return Loss | >15db@270MHz | 　 |
Signal amplitude | 800mv , typical | 　 |
Video output | 　 | 　 |
Number of interfaces | BNC, 1 th SDI / ASI output | BNC, 2 th SDI / ASI output |
Analog interface | BNC , 1 analog output (in SDI mode) | BNC , 1 analog output (in SDI mode) |
Digital signal amplitude | 800mv , typical | 800mv , typical |
Return Loss | 15db@270MHz | >15db@270MHz |
Jitter | 174ps@10Hz typical | 174ps@10Hz typical |
　 | 　 | 　 |
Control interface | RS232/422 RJ47 interface form | RS232/422 RJ47 interface form |
Light output / input | 　 | 　 |
Optical wavelength and power | 1310nm, -5dbm or 0dbm | 1200-1620nm , sensitivity -32dbm |
　 | 1550nm, -5dbm or 0dbm | 　 |
　 | CWMD 1450 , 1470 , 1490 , 1510 , 1530 , 1550 , 1570 , 1590nm 0dbm | |
Optical interface | SC/UPC | 　 |
Board power consumption | <2W, +5V | <2W, +5V |
1U host | Host 430 (W) X44 (H) X503 ( D ) mm 18KG , Control Panel 430 (W) X161 (H) X310 ( D ) mm 3KG | 　 |
2U host | Host 430 (W) X88 (H) X503 ( D ) mm 18KG , Control Panel 430 (W) X161 (H) X310 ( D ) mm 7KG | 　 |
Broadcast SDI optical transceiver application trends
Despite the current video transmission system, the HD Optical applications is still relatively rare, with related technology manufacturers have only a few, but with the proposed definition of requirements, especially the sudden emergence of network monitoring system, the HD Optical Applications will be more and more, in the next few years, high-definition will also become the standard for mainstream optical transceiver products.
Of course, optical transceivers are only a part of fiber-optic transmission video surveillance systems. In order to achieve true high-definition video surveillance, it is not a factory or a device that can complete it. Instead, it requires that the equipment products in the entire system must achieve high-definition standards. A link can not achieve high-definition, it will affect the entire system's high-definition video quality. Therefore, in the application trend of high-definition demand, the need for security industry's aspiring manufacturers must make greater efforts to strengthen their own technical strength, to push out more and better high-definition products.
For more information please visit our official website:     This information editor: Xie Yufen   Â
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