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1 Ch Bidirectional 3G-SDI Video Fiber Converter with Tally + RS485/RS422 + Stereo Audio + Microphone

Model:LNK-3G-2BV1T2BD2A1M

►   1Ch Bidirectional 3G-SDI Video Input and Output

►   1Ch Tally Signal

►   2Ch Bidirectional RS485 or RS422 Data

►   2Ch Stereo Audio

►   1Ch Microphone

Overview

LNK-3G-2BV1T2BD2A1M Series 3G/HD-SDI Fiber Converter supports 1-channel Bidirectional 3G/HD-SDI Video(audio embedded), 1-channel Tally, 2-channel Bidirectional RS485 or RS422 data, 2-channel external Stereo Audio, and 1-channel Microphone signal transmitted via fiber optical cable. E-link 3G/HD-SDI Video over Fiber Converters includes one transmitter and one receiver for 1080P 3G/HD-SDI signal. This series of video to fiber converter has Stable performance, clear picture quality, and high Stability with LED Status Indication on the body of device. the working status of devices can be visually observed. Possible applications for this product, to name few are: Intelligent Traffic Monitoring System. Security system School networking Industrial monitoring (Electricity, Chemistry, Steel, Oil, Railway, etc) Military Monitoring (Warehouse, Border, Guards, etc) TV programme transmission system. Stadium (For LIVE HD video, audio transmission).

Feature

►   1Ch Bidirectional 3G-SDI Video Input and Output

►   1Ch Tally Signal

►   2Ch Bidirectional RS485 or RS422 Data

►   2Ch Stereo Audio

►   1Ch Microphone

►   Automatic reclocking 270Mbit/s - 1.48Gbit/s - 3Gbit/s

►   Support HDTV 720P, 1080I, 1080P, 1920*1080@60Hz

►   Long transmission capability up to 20km (SMF)

►   Hot swap and hot plug

►   Fully digital non-compression broadcast level transmission

►   industry level ultra-broad temperature range (-20℃~+70℃), adaptable to various environment

Specification

Fiber Optical interface                                                                  

Fiber interface

Simplex LC

Transmission distance

0-20Km

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 or Tally

Physical interface

Industrial standard screw terminal

Data type

RS485 (Default) or RS422 (Optional), Tally signal

Frequency/Rate support

Max. 115200bps for RS422

Max. 57600bps for RS485

BER

<10ˉ9

Stereo Audio or Microphone

Audio input and output

3.5MM Audio

Audio format

@48KHz

Electrical

Power adaptor

DC 5~25V

Power consumption

<5W

LED Indicator

P/S

Power Supply

DAT

Data

Mechanical

Dimensions (LxWxH)

120 x 105 x 28 mm

Weight

1.5KG/pair

Casing

Aluminum Case

Mounting Options

Wall-mount

Environmental

Working Temperature

-20℃~+70℃

Storage Temperature

-40℃~+80℃

Working Humidity

0~95%

MTBF

≥100000 hours

  • Download FileName:E-link LNK-3G-1BV1T2BD2A1M 3G-SDI Fiber Extender Datasheet V2.0.pdf Size: 817KB

Order Information

Model

Description

LNK-3G-2BV1T2BD2A1M

1Ch Bidirectional 3G-SDI+1Ch Tally +2Ch Bidirectional RS485 or RS422+2Ch Stereo Audio+1Ch Microphone over Fiber Converter, Single Mode Fiber, LC, 20km, including Transmitter and Receiver, used by pairs

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