Categories  
Fiber Optic
Transmission System
4K UHD Video over Fiber
4K(12G-SDI)
4K(6G-SDI)


3G HD Video over Fiber
3G
3G Mini
3G Thumb Type


HD Video over Fiber
HD(one Channel)
HD2(2 Channel)
HD4(4 Channel)
HD8(8 Channel)


SDI/ASI over Fiber
SD(one Channel)
SD2(2 Channel)
SD4(4 Channel)
SD8(8 Channel)


HD Video + Audio over Fiber
DMB


HD Video + Data over Fiber
HD+RS232
HD+RS422/485


SDI + Audio over Fiber
DMB


AES/EBU Digital Audio over Fiber
i2AES(2 CH AES/EBU)
i4AES(4 CH AES/EBU)
i8AES(8 CH AES/EBU)


Video + Audio over Fiber
A1(1 Video,2 Audio )
A2(2 Video,4 Audio )
A4(4 Video,8 Audio )
A8(8 video,16Audio)


Audio over Fiber
i2(2 Audio )
i4(4 Audio )
i8(8 Audio )
BCI i16(16 Audio )


HD Multimedia over Fiber
M1(1 HDMI)
M2(1 DVI)
M3(1 VGA/RGBHV)
M4(1 YPbPr)
M5(1 IP)
M6(RS232/422/485)


L-Band Satellite Signal over Fiber
LB(1 L-Band)


 


Doteck 3G Thumb Type
Datasheet

 

Doteck::3G Series  3G-SDI Thumb Type Digital Video fiber optic Transmission System

Doteck

Doteck

Features
t3G-SDI/HD-SDI/SDI/ASI signal auto recognition, need not select by hand
tCompliant with the standards of SMPTE424M,SMPTE292M, SMPTE259M, SMPTE297M, SMPTE310M, SMPTE305M
tCompliant with the standard of DVB-ASI
tAuto adaption to the speed of HD-SDI/SDI 143M,177M,270M,360M,540M,1483.5M,1485M,2970Mbps,or DVB-ASI
tWhen signal input, with automatic cable equalization function, and when signal output, with driver function
tWith re-clocking function at transmitter and receiver
tPerfect LED indicators design, very convenient to monitor transmitter and receiver work well or not
tPCB boards made with environment friendly Pb-free
tPCB boards made with multilayer design, to ensure stable and reliable signal transmission
tAll components, including connectors, are ordered from public-known manufacturers in the world, high stability and reliability ensurance
tEnclosure box material is made of aluminum, light weight,small size,and easy to carry

Introduction
tDoteck 3G series digital video fiber optic transmission system can transmit one 2970Mbps 3G-SDI super high definition digital video, or one 1485Mbps HD-SDI high definition digital video, or one 270Mbps SDI standard definition digital video or one DVB-ASI stream through one single mode fiber or multimode fiber with the standards of SMPTE424M, SMPTE292M, SMPTE259M, SMPTE297M, SMPTE305M, SMPTE310M.
tDue to the advanced digital fiber optic transmission and SDI 3Gbps technology , almost you need not make any adjustments, simple to set up, easy to operate, so very suitable application in TV station, digital TV, IPTV, mobile TV, mobile phone TV and other new media fields.
tDoteck 3G series transmitter equipped with auto-cable equalization circuit, and cable driver circuit available at receiver.
tDoteck 3G series, both at the transmitter and receiver, signal jitter elimination circuit available, to ensure high quality signal transmission over long distance fiber cable.
tDoteck 3G series uses 5V power supply system, low power consumption.

Technical Specifications


Video Input

Signal Standard SMPTE292M,SMPTE259M,SMPTE297M,SMPTE310,SMPTE305(SDTI), DVB-ASI(EN50083-9)
Number of Input 1
Data Rate 19.4Mbps to 2.97Gbps
Resolution 10 Bit
Signal Level >380mVp-p

Auto-Cable
Equalization

>100m@2970Mbps, Belden 1694A cable)
>200m@1.485Gbps, Belden 1694A cable)
>350m@270Mbps, Belden 1694A Cable)

Input Return Loss >10dB@2970Mbps
Impedance 75Ω
Connector BNC

Video Output

Channel Capacity 1
Signal Level 800mVp-p±10%
3G-SDI Rise/Fall time <135ps@2970Mbps
HD-SDI Rise/Fall time <270ps@1485Mbps
SDI Rise/Fall time <0.6ns@270Mbps
3G-SDI Jitter <0.3UI
HD-SDI Jitter

<0.2UI(134ps)@100kHz
<1.0UI(673ps)@10Hz

SDI Jitter

<0.2UI(740ps)@10Hz
<0.2UI(740ps)@1kHz

Impedance 75Ω
Connector BNC

Physical

Dimension(HxWxD, mm)
Mini Box

 
22x22x100

Dual Power Supply

 1A/5V

Power Consumption <5W
Temperature 0 to +70 Degree
Humidity 0 to 95% RH Non-condensing
LED Status Indicator Power, Optical Link, Video Activity

Optical

Fiber Type Single mode
Number of fiber 1
Wavelength 1310nm or 1550nm
Connector

LC/PC

Distance 0-20km, or 0-80km optional
 
 
Copyright© 2001 - 2018, Doteck.com, All rights reserved.

北京多铁克数字技术有限公司
Doteck Digital Technologies