Giới thiệu
4K-SDI To Fiber Optic Converter is an ideal and economic solution for broadcasting or surveillance applications. It receives 4 3G/HD/SD-SDI electrical input, perfectly converts electrical SDI signal to single mode optic SDI signal. It supports transmission image of SDTV (143-540Mbps), HDTV (1.485Gbps) and HDTV (3Gbps, 1080p60).
Both transmitter and receiver provide equalizing and reclocking at input unit in order to re-construct the signal for consistent quality. Besides, with AD-net advanced fiber technology, VSDI can easily pass pathological pattern to prove its complete transmission.
Tính năng
- 4 Channel HD-SDI High density digital audio/video fiber transmission
- Handle all Pathological patterns
- SD, HD, 3G input auto indentification，support three datarate 270Mbit/s – 1.48Gbit/s – 3Gbit/s；
- Support 1080P 3Gbps HD-SDI format
- Support SMPTE-424M 3Gbps HD-SDI、SMPTE-292M HD-SDI 、 SMPTE-259M SDI
- 10~60Km on single Mode Fiber transmission
- 1470~1610nm CWDM wavelengths optional.
Thông số kỹ thuật
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SDI input/output
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Signal format
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SMPTE 424M, SMPTE 292M, SMPTE 259M
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Data rate
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270Mbit/s – 1.48Gbit/s – 3Gbit/s
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Cable Equalization
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Automatic cable EQ (Belden 1694A cable)
250m @ 270Mbit/s, 140m @ 1.5Gbit/s, 80m @ 3Gbit/s
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SDI interface
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BNC 75 Ohm
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Fiber interface
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ST/SC/FC
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Number of tranmitter channel
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4
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Transmitter wavelength
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CWDM wavelength optional
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Transmitter output power
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-5~0dBm（0±3dBm optional）
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Number of receiver output
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4
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Receiver sensitivity
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-18dBm～0 dBm
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General index
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Input power
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DC 12V
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Power consumption
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8W
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Work Temp
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-20°C to 55°C
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Storage Temp
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-40°C to 85°C
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Humidity
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0 ~ 95% (non-condensing)
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Net weight
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2.5KG/pair
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Dimensions
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168mm×154mm×45mm
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Cài đặt
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