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4-Ch 3G-SDI Fiber Optic Extender with Loop-Out Gigabit Ethernet

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4-Ch 3G-SDI Fiber Optic Extender with Loop-Out Gigabit Ethernet

Large Image : 4-Ch 3G-SDI Fiber Optic Extender with Loop-Out Gigabit Ethernet

Product Details:

Place of Origin:	Guangdong, China
Brand Name:	E-link
Certification:	ISO9001, CE, RoHS, FCC
Model Number:	LNK-3GSDI-4V1N

Payment & Shipping Terms:

Minimum Order Quantity:	1 pair
Price:	$549-$800
Packaging Details:	SDI Over Fiber Optic Extender Standard Export Package
Delivery Time:	3-5 working 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

Video Input:	4x 3G/HD/SD-SDI, SMPTE 424M/292M/259M	Video Output:	4x SDI Loop-out, 800mV Nominal
Data Rate:	270Mbps – 3Gbps, DVB-ASI/SSI	Optical Interface:	1x Single-mode, FC/UPC (LC/SC/ST Optional)
Transmission Distance:	20km Standard (40/60/80km Optional)	Ethernet:	10/100/1000Mbps, RJ45

4-Ch 3G-SDI Fiber Optic Extender with Loop-Out Gigabit Ethernet

Overview

The LNK-3GSDI-4V1N series delivers 4-channel 3G/HD-SDI video with loop-out and Gigabit Ethernet

over a single optical fiber. Designed for professional broadcasting, surveillance, and industrial monitoring,

it ensures uncompressed broadcast-quality video transmission up to 20km. With automatic reclocking,

robust fiber optics, and a wide working temperature range, it guarantees reliable, real-time performance

in demanding environments.

Features

Transmits 4x 3G/HD-SDI signals over one single-mode fiber

Integrated 1000M Ethernet for video and data applications

Supports SMPTE 424M, 292M, 259M and DVB-ASI formats

Automatic reclocking & cable equalization for stable signals

4-channel SDI loop-out for local monitoring flexibility

Uncompressed, full-digital broadcast-grade video quality

Transmission distance up to 20km (longer options available)

Rugged design, -10℃ to +55℃ operation, FCC & EU EMC compliant

Technical Indexes

SDI Input	SMPTE 424M, SMPTE 292M, SMPTE 259M, DVB-ASI, DVB-SSI and Telecom/Datacom
	270Mbit/s - 1.48Gbit/s – 3Gbit/s
	Input number: 4
	Reflection loss: >15DB
	Equilibrium: 0-150m @3Gb/s
	Connector: BNC
Optics	Channel: 1
	Type: single-mode
	Transmission distance: 20km (Other distance Optional)
	Reflection loss: > 15dB
	Dithering: < 0.2UI
	Connector: FC/UPC (SC, LC, ST optional)
SDI Output	Output number:4
	Signal level: 800mV nominal
	Rise/fall time: 200ps indication
	Overshoot: < 10% amplitude
	Reflection loss: >15dB
	Dithering: < 0.2UI
	Connector: 75Ω BNC
Ethernet	10/100/1000Mbps
Power and environmental indication	Operating temperature: -10℃～＋55℃
	Power Input: 1A@12VDC
	EMI/RFI: meet FCC Part 15 Class A, EU EMC standard
	Average time trouble-free: >100000 hours
SDI video format supports	625/25PAL; 525/29.97NTSC; 525/23.98NTSC; 720p50; 720p59.94; 1080P23.98/24/30/50/60; 1080i 23/24/30/50/59.94;
SDI video format supports

Ordering Information

LNK-HDSDI-4V1N	4-Ch HD-SDI Video with Loop output + 1 1000M Ethernet, SM 20km, FC, including 1 transmitter & 1 receiver, used by pairs
LNK-3GSDI-4V1N	4-Ch 3G-SDI Video with Loop output + 1 1000M Ethernet , SM 20km, FC, including 1 transmitter & 1 receiver, used by pairs