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Mini Bi-Directional 3G/HD-SDI Fiber Converter with Audio 80km
Mini Bi-Directional 3G/HD-SDI Fiber Converter with Audio 80km
Mini Bi-Directional 3G/HD-SDI Fiber Converter with Audio 80km
Mini Bi-Directional 3G/HD-SDI Fiber Converter with Audio 80km
Specifications
Brand Name :
E-link
Model Number :
LNK-M3G-BI20
Certification :
CE, RoHS, FCC, ISO9001
Place of Origin :
Guangdong, China
MOQ :
1 pair
Price :
$158-$338
Payment Terms :
L/C, D/A, D/P, T/T, Western Union, MoneyGram, paypal,Credit Card
Supply Ability :
1000pcs/month
Delivery Time :
5-12working days
Packaging Details :
3G/HD-SDI Fiber Converter Standard Export Package
Fiber interface :
Simplex LC
Transmission distance :
0-20Km (Other distance available)
Wavelength :
1310nm/1550nm
Power consumption :
<5W
Dimensions (LxWxH) :
80 x 40 x 20 mm
Operating Temperature :
-20℃～+70℃
Description

Mini Bi-Directional 3G/HD-SDI Fiber Converter with Audio 80km

Overview

The LNK-M3G-BI20 Series Mini Fiber Converter enables bi-directional 3G/HD-SDI video transmission

with embedded 4-channel audio over a single optical fiber. Supporting rates up to 3.2Gbps, it offers

uncompressed broadcast-level quality, automatic reclocking, and reliable performance across long

distances up to 80km. Its compact, hot-swappable aluminum housing makes it ideal for broadcasting,

live events, security monitoring, and video conferencing in demanding environments.

Features

1-channel bi-directional 3G/HD-SDI with embedded 4-channel audio

Supports SD-SDI, HD-SDI, and 3G-SDI up to 1080p60

Transmission range up to 80km over simplex LC fiber

Automatic reclocking and cable equalization for stable signals

Handles pathological test patterns without loss or distortion

Plug-and-play with hot-swap support, no adjustments required

LED indicators for real-time power and SDI link status

Industrial-grade design with -20℃ to +70℃ operating range

Rugged aluminum case, compact size (73×44×17mm), easy installation

Technical Indexes

Fiber Optical interface
Fiber interfaceSimplex LC
Transmission distance0-20Km (Other distance available)
Video
Video interfaceBNC
Video input/output impedance75Ω
Video input/output voltageTypical:1Vpp, Min 0.5Vpp, Max 1.5Vpp
Video Bits RateMax 3.2Gb/s
Differential gain (10%～90% APL)<1%
SDI format support625/25 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 standard270Mbps (SD-SDI), 1.485Gbps/M(HD-SDI)
SMPTE425M3Gb/s Mapping(3G-SDI)
SMPTE424M 3Gb/s serial interface(3G-SDI)
Electrical
Power inputDC 5V, USB-C power port
Power consumption<5W
LED Indicator
SDISDI video
P/TPower Supply
Mechanical
Dimensions (LxWxH)73 x 44 x 17 mm
Weight0.45KG/pair
CasingAluminum Case
Mounting OptionsDesktop
Environmental
Working Temperature-20℃～+70℃
Storage Temperature-40℃～+80℃
Working Humidity0~95%
MTBF≥100000 hours

Ordering Information

ModelDescription
LN K-MHD-BIMMMini-type Bi-directional HD-SDI to Fiber Converter, MMF, LC Fiber Connector 500 meters, including Transmitter and Receiver, used by pairs
LNK-MHD-BI20Mini-type Bi-directional HD-SDI to Fiber Converter, SMF, LC Fiber Connector 20KM, including Transmitter and Receiver, used by pairs
LNK-MHD-BI40Mini-type Bi-directional HD-SDI to Fiber Converter, SMF, LC Fiber Connector 40KM, including Transmitter and Receiver, used by pairs

ModelDescription
LNK-M3G-BIMMMini-type Bi-directional 3G-SDI to Fiber Converter, MMF, LC Fiber Connector 500 meters, including Transmitter and Receiver, used by pairs
LNK-M3G-BI20Mini-type Bi-directional 3G-SDI to Fiber Converter, SMF, LC Fiber Connector 20KM, including Transmitter and Receiver, used by pairs
LNK-M3G-BI40Mini-type Bi-directional 3G-SDI to Fiber Converter, SMF, LC Fiber Connector 40KM, including Transmitter and Receiver, used by pairs

Application

Mini Bi-Directional 3G/HD-SDI Fiber Converter with Audio 80km

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Mini Bi-Directional 3G/HD-SDI Fiber Converter with Audio 80km

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Product Detail
Brand Name :
E-link
Model Number :
LNK-M3G-BI20
Certification :
CE, RoHS, FCC, ISO9001
Place of Origin :
Guangdong, China
MOQ :
1 pair
Price :
$158-$338
Contact Supplier
Mini Bi-Directional 3G/HD-SDI Fiber Converter with Audio 80km
Mini Bi-Directional 3G/HD-SDI Fiber Converter with Audio 80km

E-link China Technology Co., Ltd.

Verified Supplier
9 Years
guangdong, shenzhen
Since 2001
Business Type :
Manufacturer
Main Products :
Fiber Ethernet Media Converter, Industrial Ethernet Media Converter, POE Fiber Media Converter
Total Annual :
10000000-20000000
Employee Number :
100~150
Certification Level :
Verified Supplier
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