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Технические параметры

The 3Gbps HD-SDI high-definition video optical transmitter/receiver adopts digital encoding technology, which can realize long-distance bidirectional transmission of 16 channels of 3Gbps HD-SDI video signals through a single-mode optical fiber, and the signal can be transmitted up to 80Km without distortion and without relay. 3Gbps HD-SDI high-definition digital TV optical transceiver signal format from 270Mbps to 2.97Gbps, 3Gbps HD-SDI video optical transceiver system supports SMPTE424M, SMPTE292, SMPTE344M, SMPTE259M and DVB-ASI (270M) and other digital TV format signals.

DMB-V16b 1

All aluminum alloy anodized 19-inch 1U rack type;
SD, HD, 3G input automatic detection, support 270Mbit/s-1.48Gbit/s-3Gbit/s rate; support the new FULL HD full HD 1080P/60HZ 3Gbps HD-SDI format signal, the transmission distance can reach 80KM;
Support SMPTE 424M (2.97Gbps/s), SMPTE 292M (1.485Gbps/s), SMPTE 344M (540Mb/s), SMPTE 259M (360Mb/s) and DVB-ASI (270Mb/s);
With automatic cable equalization in the transmitter, 80M: 2.97Gb/s, 140M: 1.485Gb/s 250M: 270Mb/s;
The video interface provides three-level lightning protection function, which can pass the test of ITU-T K.21 (10/700 μS), common mode: 6KV, impedance (40 Ω);
AC220 power supply, also DC-48V/+24V power supply .

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Optical No.: 1

Wavelength: 1310-1610nm single mode

Transmission distance without relay: 0~80km

Typical transmit power: single mode 100uw-0.93mw

3Gbps HD-SDI video

Video bandwidth: 270Mb/s – 2.97Gb/s

TV signal standard: SMPTE 424M,SMPTE 292M,SMPTE 344M,SMPTE 259M和 DVB-ASI

Return loss: >15DB

Balance: 250m@270Mbit/s, 140m@1.485Gbit/s, 80m@2.97Gbit/s

Interface: 75 Ω BNC

Working temperature: -10 degree - +60 degree

Storage temperature: -40 degree - +85 degree

Working humidity: 0% -95% (non-condensing)

MTBF:> 100,000 hours

	DMB-V１6b
	Simultaneously transmit 16 channels of 3Gbps HD-SDI signals on the optical fiber
	1 channel of optical fiber interface; 16 channels of 3Gbps HD-SDI signal
	AC220V or DC-48V or DC+24V( power is optional)
	(L × W × H) 485 * 200 * 45 mm 1U rack-mounted
	1.25Kg / PC

DMB-V16b 2