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E-link China Technology Co.,LTD
E-link China Technology Co.,LTD
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Bidirectional RS485 RS422 Stereo Audio Converter 3G SDI With Loop Out

Product Details

Place of Origin: China

Brand Name: E-link

Certification: ROHS,FCC,CE

Model Number: LNK-3G-1BV1T2BD2A1M

Payment & Shipping Terms

Minimum Order Quantity: 1 pair

Price: Negotiation

Packaging Details: SDI Fiber Converter Standard Export Package

Delivery Time: 5-12 working days

Payment Terms: L/C, T/T, Western Union, MoneyGram, Paypal

Supply Ability: 1000 pairs/month

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Specifications
Highlight:

RS422 Stereo Audio Converter

,

RS485 Stereo Audio Converter

,

3G SDI Fiber Optic To Stereo Converter

Casing:
Aluminum Case
Mounting Options:
Wall-mount
Working Humidity:
0~95%
MTBF:
≥100000 Hours
Casing:
Aluminum Case
Mounting Options:
Wall-mount
Working Humidity:
0~95%
MTBF:
≥100000 Hours
Description
Bidirectional RS485 RS422 Stereo Audio Converter 3G SDI With Loop Out

Bidirectional RS485 RS422 Stereo Audio Converter 3G SDI With Loop Out

 

1Ch Bidirectional 3G-SDI with Loop-out + 1Ch Tally + 2Ch Bidirectional RS485 or RS422 + 2Ch Stereo Audio + 1Ch Microphone over

 

Fiber Converter

► 1Ch Bidirectional 3G-SDI Video with Loop-out

► 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 environments;

Technical Indexes

 

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

Overview

LNK-3G-1BV1T2BD2A1M Series 3G/HD-SDI Fiber Converter supports 1-channel Bidirectional 3G/HD-SDI Video (audio embedded) with Loop-out, 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).

Bidirectional RS485 RS422 Stereo Audio Converter 3G SDI With Loop Out 0

 

Ordering Information

 

Model Description
LNK-3G-1BV1T2BD2A1M 1Ch Bidirectional 3G-SDI with Loop + 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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