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
SDI input/output
|
Signal format
|
SMPTE 424M, SMPTE 292M, SMPTE 259M
|
Data rate
|
270Mbit/s – 1.48Gbit/s – 3Gbit/s
|
Cable Equalization
|
Automatic cable EQ (Belden 1694A cable)
250m @ 270Mbit/s, 140m @ 1.5Gbit/s, 80m @ 3Gbit/s
|
SDI interface
|
BNC 75 Ohm
|
Fiber interface
|
ST/SC/FC
|
Number of tranmitter channel
|
4
|
Transmitter wavelength
|
CWDM wavelength optional
|
Transmitter output power
|
-5~0dBm(0±3dBm optional)
|
Number of receiver output
|
4
|
Receiver sensitivity
|
-18dBm~0 dBm
|
General index
|
Input power
|
DC 12V
|
Power consumption
|
8W
|
Work Temp
|
-20°C to 55°C
|
Storage Temp
|
-40°C to 85°C
|
Humidity
|
0 ~ 95% (non-condensing)
|
Net weight
|
2.5KG/pair
|
Dimensions
|
168mm×154mm×45mm
|
Cài đặt
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