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Micro Mini USB-Powered Gigabit Ethernet to SFP Fiber Media Converter

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China E-link China Technology Co., Ltd. certification

The engineer solved our problem very quick, and the service is very good. Very professional factory.

—— Robert Lichtenstein-Canada

I had no concern, was buying and testing, so equipment is ok. So equipment and logistic is ok, we keep ordering and making business.

—— Anek – Thailand

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—— Faize Akçaba-Turkey

E-link Sales are very professional, they give me not only product, but also solution. All E-link Fiber Media Converters and PoE Switches works well.

—— Patrícia Maia-Brazil

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Micro Mini USB-Powered Gigabit Ethernet to SFP Fiber Media Converter

Large Image : Micro Mini USB-Powered Gigabit Ethernet to SFP Fiber Media Converter

Product Details:

Place of Origin:	Guangdong, China
Brand Name:	E-link
Certification:	CE FCC RoHS
Model Number:	LNK-M3011-SFP
Document:	1E-link Communication & Net...og.pdf

Payment & Shipping Terms:

Minimum Order Quantity:	1 pc
Price:	$9-$14
Packaging Details:	Fiber Ethernet Media Converter Standard export package
Delivery Time:	5-10 working days
Payment Terms:	Western Union,MoneyGram,T/T
Supply Ability:	10000 per mouth

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Detailed Product Description

Network Interface:	1 × RJ45 (10/100/1000Mbps), 1 × SFP (100/1000M	Power Supply:	USB Type-C (5V) Or 5–15VDC Adapter
Power Consumption:	<3W, Energy Efficient	Operating Temp:	0–45°C (storage –40–70°C)
Build:	Aluminum Case, Lightweight, Improved Heat Dissipation	Compliance:	IEEE802.3, IEEE802.3u, IEEE802.3z, IEEE802.3ab

Micro Mini USB-Powered Gigabit Ethernet to SFP Fiber Media Converter

Overview

The LNK-M3011-SFP is an ultra-compact Gigabit media converter that seamlessly connects

copper and fiber networks. Featuring USB power input, wide-range DC support, and SFP

flexibility, it delivers portable, energy-efficient, and long-distance connectivity up to 120 km.

Ideal for fiber-to-laptop and space-constrained networking environments.

Features

Smallest form factor – lightweight, only 46g, fits behind any PC

Flexible SFP slot – supports 100/1000M, multi-/single-mode fiber

Dual power options – USB-powered (plug-and-play) or 5–15VDC input

Energy saving – auto shutdown when host device powers off

High performance – supports 9K jumbo frames, low BER <10⁻⁹

Rugged design – aluminum casing for durability and heat dissipation

Extended fiber reach – up to 120 km with the right SFP module

Technical Indexes

Parameter	Specifications
Access mode	10/100/1000Mbps Gigabit Ethernet
Standard	IEEE802.3 10Base-T Ethernet, IEEE802.3u 100Base-TX/FX Fast Ethernet, IEEE802.3ab 1000Base-T , IEEE802.3z 1000Base-SX/LX Gigabit Ethernet
Fiber Port	SFP - 100/1000M adaptive
Wavelength	850nm/1310nm/1550nm (Based on SFP Module used)
Transmission distance	Fiber Cable: Depends on SFP Module Category-5 twisted pairs: 100m
Port	One RJ45 port: for connecting with STP/UTP cat5/6 twisted pairs One Optical port: SFP
Conversion means	Media conversion
LFP	Not Support
BER	<10^-9
MTBF	100,000 hours
LED indicator	PWR (Power supply) TX (LINK100/1000, TP cable rate 100/1000M) FX/ACT (Optical link action /TP cable packet forwarding action)
Power supply	DC 5~15V (Type-C)
Power consumption	<3W
Operating temperature	0~45ºC
Operating humidity	5%~90%
Maintaining temperature	-40~70ºC
Maintaining humidity	5% ~ 90% non-condensing
Weight	46g
Dimensions (W x D x H)	78 x 27 x 18 mm