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Ultra-Compact 3G/HD/SD-SDI Fiber Optic Micro Extender 120km

Categories SDI To Fiber Optic Converter
Brand Name: E-link
Model Number: LNK-M3G-SMB1V-20
Certification: CE, RoHS, FCC, ISO9001
Place of Origin: Guangdong, China
MOQ: 1 pair
Price: $129-$149
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: Fiber Optic Extender Standard Export Package
Resolution: 10 Bit
Signal level: <380mVp-p
Standard SM wavelength: 1310nm, 1550nm
CWDM wavelength: 1270~1610nm, 20nm grid according ITU-T
Dimensions (LxWxH): 58 x 21 x 20 mm
Operating Temperature: 0°C to 70°C (32°F to 158°F)
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Ultra-Compact 3G/HD/SD-SDI Fiber Optic Micro Extender 120km

Ultra-Compact 3G/HD/SD-SDI Fiber Optic Micro Extender 120km

Overview

The LNK-M3G-SMB1V-20 Micro Extender delivers long-haul SDI and DVB-ASI transmission over a

single fiber link. Supporting resolutions up to 3G-SDI (2.97Gbps), it ensures broadcast-quality video with

ultra-low jitter, CWDM multiplexing, and simple plug-and-play setup. Its compact aluminum design and

low power consumption make it ideal for professional broadcasting, studio, and mobile production

environments.

Features

Auto-recognition of 3G-SDI/HD-SDI/SD-SDI signals, no manual setting required

Fiber transmission distance up to 120km with optional CWDM multiplexing

Meets SMPTE & DVB-ASI standards for professional broadcast use

Robust multilayer PCB design with Pb-free environmental compliance

Clear LED indicators for power and fiber link monitoring

Lightweight micro form factor (58x21x20mm) with aluminum casing

Low power usage, stable performance, and long MTBF over 100,000 hours

Technical Indexes


SDI Input
Video standardSMPTE424M, SMPTE292M, SMPTE259M, SMPTE297M, SMPTE310M, SMPTE305M (SDTI)
Signal standardSD-SDI(270Mbps), HD-SDI(1.485Gbps), 3G-SDI(2.97Gbps)
Resolution10 Bit
Signal level<380mVp-p
Impedance75Ω
ConnectorSMB
SDI output
Signal level800mVp-p±10%
Rise/Fall time<0.8ns
HD-SDI Jitter<0.2UI(134ps)@100kHz, <1.0UI(673ps)@10Hz
SDI Jitter<0.2UI(740ps)@10Hz, 0.2UI(740ps)@1kHz
Impedance75Ω
ConnectorSMB
Optical Interface
SFPSimplex LC, 3,125Gbps. ≤120km transmission distance
Standard SM wavelength1310nm, 1550nm
CWDM wavelength1270~1610nm, 20nm grid according ITU-T
Temperature range0~70˚C
Electrical
Power5VDC, 1A
Consumption<5W
LED Indicator
FLTFiber link status (Transmitter)
FLRFiber link status (Receiver)
PWRPower status
Mechanical
Dimensions (LxWxH)58 x 21 x 20 mm
Weight100g/pair
CasingAluminum Case
Mounting OptionsDesktop
Environmental
Working Temperature-20℃~+70℃
Storage Temperature-40℃~+80℃
Working Humidity0~95%
MTBF≥100000 hours

Ordering Information


ModelDescription
LNK-M3G-SMB1V-20SMB 3G/HD/SD-SDI Optical Micro-Extender, 1310/1550nm, Simplex LC, Single Mode, 20KM including Transmitter and Receiver, used by pairs

Application

Buy Ultra-Compact 3G/HD/SD-SDI Fiber Optic Micro Extender 120km at wholesale prices
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