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Product Overview 

QuestTel L-1SDI-NFE-TX/RX is a HD/SD-SDI over singlemode or multimode fiber 

transmitter and receiver extender kit. This unit provides optical transmission of one HD/

SD-SDI signal with embedded audio signal and has reversed RS485 data channel for 

camera control also loop-out connectors on the transmitter & receiver for monitoring. The 

system support signals accord with standards of 

SMPTE292M,SMPTE259M,SMPTE297M,SMPTE310, SMPTE305 and support digital 

TV signals like DVB-ASI meeting the industrial requirements of audio and video 

equipment with high performance and reliability.The plug-and-play design makes the 

installation convenient and easy, the LED indicator design helps the user to know the 

working status easily, and there is no need for on-site adjustment. Signal Bit Rate from 

270 Mbps to 1.5Gbps. Fiber optical transmission excludes electromagnetic noise factor, it 

makes this product a perfect solution for efficient, reliable and secured HD/SD-SDI signal 

transport.

SDI  over  Fiber 

User Manual

L-1SDI-NFE-TX/RX

Product Characteristics 

HD/SD-SDI digital code and non-compressed HD video transmission

HD-SDI Input HD/SD-SDI, DVB-ASI - up to 1.5 Gbps Serial Digital Signal

Bandwidth ranges from 270 Mbps to 1.5Gbps

Transmitter  Outputs 1SDI Loop-Out

Integrated HD-SDI reclocker and cable equalizer

Embedded Audio channels

Input Signals SMPTE292M, SMPTE259M, SMPTE297M, SMPTE310, SMPTE305, DVB-ASI

 

LED indicators -  POWER, OPTIC, SDI & RS-485 DATA 

Network management function (optional)

Receiver features 2 re-clocked SDI outputs

Reverse RS485 Data (Bidirectional RS485 data and RS232 are optional)

Standalone  (19U Standard 3U,4U,5.5U racks are optional)

HD-SDI video signals

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

 

5V 

DC power supply

 5V  DC

www.questtel.com

[email protected]

Summary of Contents for L-1SDI-NFE-RX

Page 1: ...L 1SDI NFE TX RX User Manual HD SD SDI Over Fiber Transmitter and Receiver Extender Kit www questtel com sales questtel com...

Page 2: ...Optical Parameters 6 Data Parameters 6 General Parameters 7 ApplicationDrawing 8 Panel of Optical Transmitter and Receiver 8 LED Indicators of the Transmitter 9 LED Indicators of the Receiver 10 Note...

Page 3: ...ut AC AC100 240V Input DC 48V 24V 12V Output DC 5V 2A 3A 6A 16A 20A optional Remark this equipment can be used with standard power adaptor only 6 Please shut off the power supply immediately and conta...

Page 4: ...1 5Gbps Fiber optical transmission excludes electromagnetic noise factor it makes this product a perfect solution for efficient reliable and secured HD SD SDI signal transport SDI over Fiber User Man...

Page 5: ...nal BNC Output Output Transmitter 1 ch Receiver 1 ch 2 ch loop output optional Signal level 800mV nominal Rise fall time 200ps nominal Return Loss 15dB Shake 0 2UI Connector 75 BNC Optical parameters...

Page 6: ...y 5 95 non condensing Storage Humidity 0 95 non condensing External size 114mm 60mm 30mm Standalone 70mm 100mm 30mm 19 4U Rack Mean Time Between Failures 100 000 hours EMI RFI Accord with FCC Part 15...

Page 7: ...7 Application Drawing SDI over Fiber User Manual L 1SDI NFE TX RX www questtel com sales questtel com...

Page 8: ...Terminal Block Power interface Standard Transmission Distance Single mode 20km Multi mode 2km SDI over Fiber User Manual L 1SDI NFE TX RX Warning Active fiber optic cables emit radiation invisible to...

Page 9: ...Lights Name No light Light on Light flashes POWER Power is off or in short circuit Power is on _ OPTIC Normal working Optical barrier _ ASYNC Normal Optical condition Effective video signals detected...

Page 10: ...o signals detected Invalid video signals _ DATA Normal Optical condition No data detected or data signal in high electrical level _ Effective data detected LED indicators will carry different meanings...

Page 11: ...ice can be connected to PTZ camera The receiver is used to receive optical signals and change them into video signals data signals etc This equipment should be connected to monitors DVRs or matrix The...

Page 12: ...the damages caused by User s using unqualified power supply Users must follow this manual in using the Power Supply This manual or any part of it shall not be reproduced or transmitted in any form or...

Page 13: ...or circuits as contact with them might be fatal 6 Overloading Do not overload wall outlets and extension cords as this can result in a risk of fire or electric shock 7 Object and Liquid Entry Never p...

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