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Mini HD-SDI to Fiber Converter Extender with Audio 20km Transmission

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Mini HD-SDI to Fiber Converter Extender with Audio 20km Transmission

Large Image : Mini HD-SDI to Fiber Converter Extender with Audio 20km Transmission

Product Details:

Place of Origin:	Guangdong, China
Brand Name:	E-link
Certification:	CE, RoHS, FCC, ISO9001
Model Number:	LNK-MHD
Document:	1E-link Communication & Net...og.pdf

Payment & Shipping Terms:

Minimum Order Quantity:	1 pair
Price:	$28-$43
Packaging Details:	SDI to Fiber Optic Extender Standard Export Package
Delivery Time:	5-12working days
Payment Terms:	T/T,Western Union,MoneyGram,paypal,Credit Card
Supply Ability:	1000pcs/month

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Detailed Product Description

Video Standard:	270Mbps SD-SDI, 1.485Gbps HD-SDI	Fiber Interface:	Simplex LC, SMF Or MMF
Wavelength:	1310nm / 1550nm	Transmission Distance:	550m–20km
Power Supply:	DC 5V (Type-C), <3W	Dimensions:	79 × 27 × 18 Mm
Highlight:	HD-SDI To Fiber Converter Extender , 20KM Mini HD-SDI Converter , 20KM Transmission HD-SDI Converter

Mini HD-SDI to Fiber Converter Extender with Audio, 20km Transmission

Overview

The LNK-MHD Series Mini HD-SDI Fiber Extender delivers uncompressed, broadcast-quality

HD-SDI video with embedded audio over a single LC fiber cable. Designed for professional

broadcasting, surveillance, and event production, it supports transmission distances up to

20km with automatic cable equalization and reclocking to ensure stable, high-quality signals.

Its compact aluminum housing, plug-and-play setup, and wide operating temperature range

make it ideal for both studio and field applications.

Features

Supports 1-channel HD-SDI video with embedded audio

Transmission distance up to 20km via LC fiber connector

Automatic cable equalization and reclocking for signal stability

Compact aluminum housing for durability and heat dissipation

Hot-swappable and plug-and-play for quick installation

Wide operating temperature range (-20℃ to +70℃) for harsh environments

Technical Indexes

Fiber Optical interface
Fiber interface	Simplex LC
Transmission distance	550m-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 1.48Gb/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
Video SDI standard	270Mbps (SD-SDI)
Video SDI standard	1.485Gbps (HD-SDI)
Electrical
Power adaptor	5V DC, Type-C Interface
Power consumption	<3W
LED Indicator
SDI	SDI video
P/T	Power Supply
Mechanical
Dimensions (LxWxH)	79 x 27 x 18 mm
Weight	0.5KG/pair
Casing	Aluminum Case
Mounting Options	Desktop
Environmental
Working Temperature	-20℃～+70℃
Storage Temperature	-40℃～+80℃
Operating humidity	5%~90% non-condensing
Storage humidity	5% ~ 90% non-condensing
MTBF	≥100000 hours

Ordering Information

Model	Description
LNK-MHD-MM	Mini HD-SDI to Fiber Converter, MMF, LC Fiber Connector 500 meters, including Transmitter and Receiver, used by pairs
LNK-MHD-20	Mini HD-SDI to Fiber Converter, SMF, LC Fiber Connector 20KM, including Transmitter and Receiver, used by pairs