Doteck 4K 6G-SDI Series

Categories

Fiber Optic
Transmission System

4K UHD Video over Fiber


	4K(12G-SDI)
	4K(6G-SDI)

HD Video over Fiber


	HD Mini
	HD(one channel)
	HD2(2-channel)
	HD4(4-channel)
	HD8(8-channel)
	HD16(16-channel)
	HD(Thumb Type)

3G-SDI HD Video over Fiber


	3G Mini
	3G(one channel)
	3G2(2-channel)
	3G4(4-channel)
	3G8(8-channel)
	3G(Thumb Type)

HD Video + Audio over Fiber


	DMB(HD-SDI + Audio)

HD Video + IP over Fiber


	HDX1(HD-SDI + IP)

HD Video + Data over Fiber


	HDX2(HD-SDI + RS232/422/485)

AES/EBU Digital Audio over Fiber


	i2AES(2-channel)
	i4AES(4-channel)
	i8AES(8-channel)

Analog Video Audio over Fiber


	A1(1 Video, 2 Audio )
	A2(2 Video, 4 Audio )
	A4(4 Video, 8 Audio )
	A8(8 Video, 16 Audio)

Analog Audio over Fiber


	i2(2-channel)
	i4(4-channel)
	i8(8-channel)
	i16(16-channel)

HD Multimedia over Fiber


	M1(HDMI)
	M2(DVI)
	M3(VGA/RGBHV)
	M4(YPbPr)
	M5(IP)
	M6(RS232/422/485)
	M7(Tally)

L-Band Satellite Signal over Fiber


	LB Mini
	LB(one channel)
	LB2(2-channel)
	LB4(4-channel)
	LB7(7-channel)
	LB(one channel, bi-directional)

Doteck 4K Series

Datasheet

Doteck 4K Series 6G-SDI UHD Video fiber optic Transmission System

Features

6G-SDI/3G-SDI/HD-SDI/SDI/ASI signal auto recognition, need not select by hand

Compliant with the standards of SMPTE ST2081-1(6G-SDI), SMPTE424M, SMPTE292M, SMPTE259M, SMPTE297M, SMPTE310M, SMPTE305M

Compliant with the standard of DVB-ASI

Auto adaption to the speed of 143M, 177M, 270M, 360M, 540M, 1483.5M, 1485M, 2970M, 5940Mbps or DVB-ASI

When signal input, with automatic cable equalization function, and when signal output, with driver function

With re-clocking function at transmitter and receiver

Perfect LED indicators design, very convenient to monitor transmitter and receiver work well or not

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 public-known manufacturers in the world, high stability and reliability ensurance

Enclosure box material is made of aluminum, elegant appearance, light weight

Dual switching power supply design, wide voltage range, reliable long-term running

A variety of installation options: 18-slot rack(3RU), 8-slot rack(2RU), particularly suitable for large volume optical transmission platform construction, and also available for 4-slot rack(1RU), 2-slot(1RU) rack and single-slot mini rack, fixed 19-inch 1RU box, mini small box

Introduction

Doteck 4K series 6G-SDI UHD video fiber optic transmission system can transmit one 5940Mbps 6G-SDI UHD video, or one 2970Mbps 3G-SDI high definition digital video, or one 1485Mbps HD-SDI high definition 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 ST2081-1, SMPTE424M, SMPTE292M, SMPTE259M, SMPTE297M, SMPTE305M, SMPTE310M.

Doteck 4K series transmitter provides one 6G/3G/HD/SD-SDI input, and one loop-through for local monitoring. The receiver output 2-channel parallel 6G/3G/HD/SD-SDI video.

Doteck 4K series transmitter equipped with auto-cable equalization circuit, and cable driver circuit available at receiver.

Doteck 4K series, both at the transmitter and receiver, signal jitter elimination circuit available, to ensure high quality signal transmission over long distance fiber cable.

Technical Specifications

6G-SDI UHD video input

Signal standard	ST2081-1, SMPTE424M, SMPTE292M, SMPTE259M, SMPTE297M, SMPTE305M, SMPTE310M, DVB-ASI
Channel	1 plus 1 loop-through
Signal level	>380mVp-p
Auto-cable equalization	>50m@5940Mbps, (Belden 1694A cable) >100m@2970Mbps, (Belden 1694A cable) >200m@1485Mbps, (Belden 1694A cable) >350m@270Mbps, (Belden 1694A cable)
Input return loss	>10dB@5940Mbps
Impedance	75Ω
Connector	BNC

6G-SDI UHD video output

Channel	2
Signal level	800mVp-p±10%
6G-SDI Rise/Fall time	<66ps@5940Mbps
3G-SDI Rise/Fall time	<135ps@2970Mbps
HD-SDI Rise/Fall time	<270ps@1485Mbps
SDI Rise/Fall time	<0.6ns@270Mbps
6G-SDI Jitter	<0.4UI
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(H×W×D, mm) 19-inch 1RU Mini box	44×433×346(mm) 44×132.3×164(mm)
Power supply	130-260VAC, 50/60Hz
Power consumption	<10W
Operation temperature	0-50℃
Relative humidity	0-95%, non-condensing
LED status indicator	Power, optical link, video activity

Fiber optic link

Fiber type	Single mode
Number of fiber	1
Wavelength	1310nm/1550nm
Distance	0-20km, or 0-40km optional
Connector	FC/PC, or SC/PC

More Installation Choice
Doteck

18 slots, front panel and rear panel, dual power supply
Doteck

8 slots, dual power supply
Doteck

4 slots, dual power supply
Doteck

2 slots, dual power supply
Doteck

One slot, built-in power supply



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