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8-Channel 3G-SDI Fiber Converter

Model:LNK-3GSDI-8V

►    8 channel 3G-SDI video transmission over optic fiber

►    Automatic cable equalization to ensure signal integrity

►    Automatic re-clocking 270Mbit/s - 1.48Gbit/s - 3Gbit/s

►    Directly compatible with 3G-SDI camera systems and support Reverse RS-485 data protocols

►    Long transmission capability at least 10 km (6.2miles) , up to 120 km

Overview


LNK-3GSDI-8V Series supports 8-channel 3G-SDI standard high-definition video signal transmitted via single fiber optical cable, and monitor the signal locally over a 3G/HD-SDI loop output. E-link 3G-SDI Video over Fiber Converters includes one transmitter and one receiver for 1080P 3G-SDI signal. E-link 3G-SDI Fiber Converters can simultaneously transmit 8-Ch 3G-SDI Video, 1-Ch Reverse RS-485 data, signal through a single optical fiber. The video quality up to broadcast standard, audio quality up to CD level supports Reverse RS-485 data communication format.


Feature


►    8 channel 3G-SDI video transmission over optic fiber

►    Automatic cable equalization to ensure signal integrity

►    Automatic re-clocking 270Mbit/s - 1.48Gbit/s - 3Gbit/s

►    Directly compatible with 3G-SDI camera systems and support Reverse RS-485 data protocols

►    Long transmission capability at least 10 km (6.2miles) , up to 120 km

►    Terminal block power input for industrial application

►    Supports hot swapping and hot plugging

►    Full digital non-compression broadcast level transmission;

►    super optic dynamic range and free of adjustment prior to use;

►    fiber optic WDM/CWDM/DWDM technique;

►    industry level ultra-broad temperature range (-40℃~+85℃), adaptable to various environments;


Application

Technical Indexes

Fiber Optical interface                                                                  

Fiber interface

Simplex LC

Transmission distance

550m-20Km

Wavelength

1310nm/1550nm

Video

Video interface

BNC

Video input/output impedance

75Ω

Video input/output voltage

Typical:1Vpp, Min 0.5Vpp, Max 1.5Vpp

Video Bits Rate

Max 3.2Gb/s

Differential gain (10%~90% APL)

<1%

SDI format support

625/25 PAL

525/29.97 NTSC, 525/23.98 NTSC

720p50, 720p59.94

1080i 23/24/30/50/59.94

1080P 23.98/24/30/50/60

Video SDI standard

270Mbps (SD-SDI), 1.485Gbps/M(HD-SDI)

SMPTE425M3Gb/s Mapping(3G-SDI)

SMPTE424M 3Gb/s serial interface(3G-SDI)

Data

Physical interface

Industrial standard screw terminal

Data type

Reverse RS485

Frequency/Rate support

Max. 57600bps for RS485

BER

<10ˉ9

Electrical

Power adaptor

AC 110~220V

Power consumption

<15W

LED Indicator

SDI A/B/C/D/E/F/G/H

SDI video

PWR

Power Supply

Mechanical

Dimensions (LxWxH)

19inch 1U (483 x 220 x 44.45mm )

Weight

7KG/pair

Casing

Aluminum Case

Mounting Options

Paramount

Environmental

Working Temperature

-20℃~+70℃

Storage Temperature

-40℃~+80℃

Working Humidity

0~95%

MTBF

≥100000 hours

  • Download FileName:E-link LNK-3GSDI-8V 8Ch 3G-SDI Fiber Converter Datasheet V1.0.pdf Size: 1.2MB

Order Information

Model

Description

LNK-3GSDI-8V

8-Ch 3G-SDI Video with loop-out, 20km, SM, FC, including 1 transmitter & 1 receiver, used by pairs

LNK-3GSDI-8V1R

8-Ch SDI Video with loop-out + 1-Ch RS485 Reverse Data, 20km, SM, FC, including 1 transmitter & 1 receiver, used by pairs

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