3G/HD-SDI Video Fiber Optic Transceiver

SDI 2V↑

2-Channel 3G/HD-SDI Video Fiber Optic Transceiver

Module No.:

Transmitter: DDT-HD-T020SL

Receiver: DDT-HD-R020SL

Standard Products:

Single mode, single fiber, 20 km, LC

Multi mode, single fiber, 2 km, LC

Summarization

DDT-HD-T/R020SL provides transmission for 2 channel SDI video via fiber.

The 3G/HD-SDI Optical Transceiver is designed for TV industry, with high reliability and high performance. Signal formats from 270 Mbps to 2.97Gbps. The system support signals accord with standards of SMPTE424M,SMPTE292M, SMPTE259M, SMPTE344M and support digital TV signals like DVB-ASI(EN50083-9), meeting the industrial and relevant requirements of audio and television products.

Characteristics

• 3G/HD/SD-SDI high definition digital code and non-compressing high-resolution video transmission

• Work ranges from 270 Mbps to 2.97Gbps.

• Support all SMPTE 259M standard, work in 270Mbps - 360Mbps

• Support SMPTE424M,SMPTE292M, SMPTE259M, SMPTE344M and DVB-ASI(270Mb/s) standards

• 300M (1000ft) automatic cable-balance @ SD mode; 150 M (500ft) automatic cable-balance@ HD/3G(Belden 1694A)

• LED indicators for monitoring of system operating status

• Network management function are optional

• Reverse Rs485/ 232 data, bidirectional RS485 data are optional

• Standalone or 19 "standard 3U,4U,5.5U rack mounting

• Special ASIC design, support Hot-swap function

• Support 3G/HD/SD high-resolution video signal

• In the absence of input signal, automatically shut down the laser head to extend laser life

• Optical output wavelength ranges from 1310nm, 1550nm to up to 16 CWDM wavelengths (ITU-T G.694.2 compliant)

Typical Application

TV Live, Live broadcast and other high-definition transmission Surveillance sites

 
Specification

Fiber Optic Transmitter:

Serial TV: BNC input

TV Signal Standards: SMPTE424M, SMPTE292M, SMPTE259M, SMPTE344M,                                

DVB-ASI and Other Telecom/ Datacom rate (270Mbps -2.97Gbps)

Video Input: 2-Ch Video

Return Loss: >15dB

Balance: 0-150m @ 1.5Gbps

Video Connector: 75Ω BNC

Optical Output: 1

Fiber Type: Single mode / Multi mode

Wave Length: 1310nm /1550nm

Shake: < 0.2UI

Fiber Connector: LC/ST/FC

Fiber Optic Receiver

Serial TV: BNC output

Video Output: 2-Ch Video 

Signal level: 800mV nominal

Rise/fall time: 200ps nominal

Overshoot: < 10% amplitude

Return Loss: >15dB

Video Connector: 75Ω BNC

Optical Input: 1

Fiber Type: Single mode / Multi mode

Wave Length: 1310nm /1550nm

Shake: < 0.2UI

Fiber Connector: LC/ST/FC

Physical Benchmarks

Working Temperature: -1570

Storage Temperature: -40+85

External size: 18cm × 17.6cm × 3.6cm

Electrical Benchmarks

Voltage: 5VDC

Power Consumption: <10W

EMI/RFI: Accord with FCC Part 15 Class A, EU EMC standards

MTBF: 100,000 hours