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HonTeda Technology Co., Ltd.
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1) N channel broadcasting positive video signal, N channel high-fidelity positive audio signal and N channel reversed asynchronous data
2) ASIC design SMT craftwork
3) Complete digital fiber transmission platform and flexible configuration of different signal
4) Independent intellectual property large-scale special-purpose integrated circuit core
5) Transmit on one fiber
6) PAL/NTSC/SECAM auto-negotiation, broadcasting transmission quality
7) Rate of asynchronous data can reach more than 128kbps
8) RS-232/485 interface supports full/half duplex
9) Indicator lights on front panel and interfaces of power supply, fiber, video, audio and asynchronous data on back panel
10) Video interface:
a) Format: PAL/NTSC/SECAM
b) Video signal: 1VP-P
c) Video impedance: 75Ω
d) Bandwidth: 6.5MHz
e) Frequency: 13.5MHz
f) Digitization: 10 bits
g) DG: 1% (typical value)
h) DP: 10 (typical value)
i) SNR: 67dB (typical value)
j) Color brightness time extension difference: 10ns (typical value)
k) Color brightness gain difference: ±10% (typical value)
11) Asynchronous data interface:
a) Interface: RS485/422 Manchester (CH1, 3, 5, 7) or RS232 (CH2, 4, 6, 8)
b) Working mode: full/half duplex (only for CH1 and CH3)
c) Rate: DC 128kbps
e) Error code rate: <1 x 10 -9
12) Connector:
a) Video connector: BNC socket
b) Asynchronous data connector: terminal block with screw clamps
c) Fiber connector: ST/PC or FC/PC
13) Power supply: 220V AC+20%
14) Operating temperature: -25 ~ +70°C
15) Storage temperature: -40 ~ +80°C
16) Humidity: 0 - 95% (uncondensed)
17) Remark: we can also provide 2/4/8/16/32/64 channels digital video fiber optical converter
Single Channel Digital Video Fiber Converter
Double Channel Digital Video Fiber Converter
Four Channel Digital Video Fiber Converter
Eight Channel Digital Video Fiber Converter
Non-condensing Ring Digital Video Fiber Converter
Cascade Multiplexing Digital Video Fiber Converter
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