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

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

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

Product Details:

Place of Origin:	Guangdong, China
Brand Name:	E-link
Certification:	CE, RoHS, FCC, ISO9001
Model Number:	LNK-M3G-SMB1V-20
Document:	2E-link Video Transmission ...og.pdf

Payment & Shipping Terms:

Minimum Order Quantity:	1 pair
Price:	$129-$149
Packaging Details:	Fiber Optic Extender Standard Export Package
Delivery Time:	5-12working days
Payment Terms:	L/C, D/A, D/P, T/T, Western Union, MoneyGram, paypal,Credit Card
Supply Ability:	1000pcs/month

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Detailed Product Description

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)
Highlight:	SD-SDI Optical Micro-Extender , HD Optical Micro-Extender , 3G Optical Micro-Extender

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 standard	SMPTE424M, SMPTE292M, SMPTE259M, SMPTE297M, SMPTE310M, SMPTE305M (SDTI)
Signal standard	SD-SDI(270Mbps), HD-SDI(1.485Gbps), 3G-SDI(2.97Gbps)
Resolution	10 Bit
Signal level	<380mVp-p
Impedance	75Ω
Connector	SMB
SDI output
Signal level	800mVp-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
Impedance	75Ω
Connector	SMB
Optical Interface
SFP	Simplex LC, 3,125Gbps. ≤120km transmission distance
Standard SM wavelength	1310nm, 1550nm
CWDM wavelength	1270~1610nm, 20nm grid according ITU-T
Temperature range	0~70˚C
Electrical
Power	5VDC, 1A
Consumption	<5W
LED Indicator
FLT	Fiber link status (Transmitter)
FLR	Fiber link status (Receiver)
PWR	Power status
Mechanical
Dimensions (LxWxH)	58 x 21 x 20 mm
Weight	100g/pair
Casing	Aluminum Case
Mounting Options	Desktop
Environmental
Working Temperature	-20℃～+70℃
Storage Temperature	-40℃～+80℃
Working Humidity	0~95%
MTBF	≥100000 hours

Ordering Information

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