Link electronics FO SERIES User Manual Download Page 3

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2

 of 

6

 

 

 

 

Introduction

 

 
The Link FO series digital video fiber optic transmission system can transmit any 

of the 4 following signals in any combination; 2970Mbps 3G-SDI 3 Gigabyte high 

definition digital video

1485Mbps HD-SDI high definition digital video

270Mbps SD-SDI 

standard definition digital video, or DVB-ASI streams through one single fiber optic 

cable with the standards of SMPTE424M

SMPTE292M, SMPTE259M, SMPTE297M

SMPTE305M, and SMPTE310M

.  

Due to the advanced digital fiber optic transmission 

technology

, there is no 

need to make any adjustments with a simple set up and ease of 

operation

.

 

 

The Link FO series transmitter provides 4 3G-SDI inputs

 

with loop-through for 

local monitoring

.  

The receiver has 8 outputs that are 4 pairs of the 3G-SDI inputs.  The 

Link FO series transmitter is equ

i

pped with auto-cable equalization circuitry

and cable 

driver circuitry at receiver.

  

The Link FO series

 has 

signal jitter elimination circuitry

 

to 

ensure h

i

g

quality signal transmission over long distance fiber optic cable on both the 

transmitter and receiver

.   

 

 

Summary of Contents for FO SERIES

Page 1: ...Digital Video Fiber Optic Transmission System by Link Electronics LINK ELECTRONICS FO SERIES USER MANUAL ...

Page 2: ...Including automatic cable equalization function compensation for cable transmission loss Convenient instructions of LED status data rate optical link power supply etc PCB boards made with environment friendly Pb free PCB boards made with multilayer design to ensure stable and reliable signal transmission All components including connectors are ordered from major manufacturers they are highly stabi...

Page 3: ...PTE305M and SMPTE310M Due to the advanced digital fiber optic transmission technology there is no need to make any adjustments with a simple set up and ease of operation The Link FO series transmitter provides 4 3G SDI inputs with loop through for local monitoring The receiver has 8 outputs that are 4 pairs of the 3G SDI inputs The Link FO series transmitter is equipped with auto cable equalizatio...

Page 4: ...I Rise Fall time 135ps 2970Mbps HD SDI Rise Fall time 270ps 1485Mbps SD SDI Rise Fall time 0 6ns 270Mbps 3G SDI Jitter 0 3UI HD SDI Jitter 0 2UI 134ps 100kHz 1 0UI 673ps 10kHz 1 0UI 673ps 10Hz SD SDI Jitter 0 2UI 740ps 10Hz 0 2UI 740ps 1kHz Impedance 75 Connector BNC Physical Dimension mm H 1 7 X W 6 0 X D 12 Power Supply 130 255VAC 50 60Hz Power Consumption 5W each unit Temperature 0 to 50 Degree...

Page 5: ...ch is located on the front panel of the transmitter Transmitter connectors and LED indicators are located on the rear panel The AC power switch is located on the front panel of the receiver Receiver connectors and LED indicators are located on the rear panel ...

Page 6: ... 3G SD off not used 3 PWR red when the system is powered on I Receiver connections and LED indicators on the rear panel The connectors are arranged 1 OUT11 and OUT12 3G HD SD SDI Outputs from IN1 2 OUT21 and OUT22 3G HD SD SDI Outputs from IN2 3 OUT31 and OUT32 3G HD SD SDI Outputs from IN3 4 OUT41 and OUT42 3G HD SD SDI Outputs from IN4 5 RX fiber connector is Type FC PC The LED indicators are 1 ...

Page 7: ...ion 1 The optical fiber uses Type FC PC connector not FC APC or the others 2 Keep the optical fiber connector clean prevent dust from getting in 3 Fiber Optic embed de embed input output interface are BNC connectors with 75 impedance ...

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