Micro Gigabit Media Converter USB-Powered 10/100/1000Base-T to Fiber

Micro Gigabit Media Converter USB-Powered 10/100/1000Base-T to Fiber

Product Overview

• The LNK-M3011 Series Micro Gigabit Media Converter is a compact yet powerful Ethernet-to-fiber converter designed for seamless copper-to-fiber network integration. Leveraging advanced switching technology, it ensures reliable media conversion while complying with IEEE 802.3, 802.3u (Fast Ethernet), 802.3z (Gigabit Fiber), and 802.3ab (Gigabit Copper) standards.

Key Features & Benefits

✅ Multi-Speed Auto-Sensing

• Supports 10/100/1000Mbps auto-negotiation on the RJ45 port (10Base-T/100Base-TX/1000Base-T) for flexible network upgrades.

• Converts to 100/1000Base-SX/LX fiber, enabling long-distance transmission (up to 120km with single-mode fiber)—far beyond the 100m limit of copper cables.

✅ Versatile Fiber Compatibility

• Works with multi-mode (MMF), single-mode dual-fiber (SMF duplex), and single-fiber (BiDi) connections, offering deployment flexibility.

• Dual-speed fiber port (100M/1000M) ensures backward compatibility with legacy and modern fiber-optic equipment.

✅ Ultra-Compact & Plug-and-Play

• Space-saving micro design simplifies installation in rack cabinets, industrial control panels, or embedded systems.

• Low-power, fanless operation ensures silent and reliable 24/7 performance for enterprise, ISP, and industrial networks.

Applications

• Extends LAN/WAN networks across buildings or campuses via fiber uplinks.
• Ideal for surveillance (IP cameras), smart city infrastructure, and factory automation requiring noise-resistant fiber transmission.
• Cost-effective solution for FTTx (Fiber-to-the-x) deployments and network modernization.

Product Features

1. Intelligent Auto-Sensing Connectivity

• 10/100/1000BASE-T RJ45 Port: Features auto MDI/MDI-X crossover, eliminating manual configuration for hassle-free plug-and-play deployment.

• Dual-Speed SC Fiber Port (100/1000Base-X): Automatically detects and switches between Fast Ethernet (100Base-FX) and Gigabit Fiber (1000Base-X) modes for flexible network scalability.

2. Ultra-Compact & Portable Design

• Micro-Type Form Factor: Space-saving mini media converter ideal for high-density installations in racks, control panels, or embedded systems.

• USB-Powered (5VDC): Enables mobile and temporary setups without external power adapters—perfect for field operations or PoE-compatible networks.

3. Advanced Transmission Capabilities

• Full/Half-Duplex Auto-Negotiation: Optimizes bandwidth efficiency for VoIP, video streaming, and industrial IoT applications.

• Jumbo Frame Support (9K MTU): Enhances data throughput for large-file transfers in enterprise and data center environments.

4. Flexible Fiber Optic Options

• Multi-Mode (MMF) & Single-Mode (SMF) Compatibility:

• Single-Mode Dual Fiber (SM Duplex): Long-range up to 120km for backbone networks.
• Multi-Mode Dual Fiber (MMF): Cost-effective short-range (2km) solutions.
• Single-Fiber BiDi (SM Simplex): Halves fiber usage with bidirectional transmission.

5. Industrial-Grade Reliability

• Wide-Temperature Operation: Stable performance in -40°C to 75°C environments for outdoor/industrial use.

• Fanless, Low-Power Design: Silent operation with <3W power consumption for 24/7 mission-critical networks.

Application Scenarios

1. Enterprise Network Expansion

• Enables seamless copper-to-fiber migration for office LAN upgrades

• Provides Gigabit Ethernet extension between floors/buildings via single-mode fiber (SMF)

• Ideal for data center interconnections with compact, high-density deployment

2. Industrial Automation Systems

• Rugged micro-type design suits factory floor installations

• Supports real-time control networks with full-duplex, low-latency transmission

• Enables long-distance connectivity for SCADA and PLC systems in harsh environments

3. Smart City Infrastructure

• Facilitates IP surveillance system integration using existing copper cabling

• Extends traffic management networks via fiber-optic backbone links

• Compact form factor ideal for street cabinet installations

4. Telecom & ISP Applications

• Cost-effective FTTH (Fiber to the Home) demarcation point solution

• Enables last-mile copper to fiber conversion for multi-dwelling units (MDUs)

• Supports backhaul network upgrades with 1000Base-X fiber uplinks

5. Mobile & Temporary Deployments

• USB-powered operation perfect for field service networks

• Enables rapid disaster recovery network setups

• Portable solution for temporary event networks and construction site communications

Technical Indexs

Established in 2001 & headquartered in Shenzhen, E-link China Technology Co., Ltd. (E-link) is a leading manufacturer of fiber optic communication and video transmission products in China.

Our main products include:

• Fiber Media Converters
• Industrial Ethernet PoE switchs
•  PoE Injectors & Splitters
• PoE Extenders
• Serial Fiber Converters
• SFP Transceivers
• HDMI Fiber Converters
• DVI Fiber Converters
• HD/3G/6G/12G Fiber Extenders
• CCTV Fiber Optic Converters
• HDMI/ DVI/ VGA/ SDI Ethernet Extenders

With rich experience in providing high quality products in the
telecom and CCTV business, E-link has a large manufacturing factory
in Shenzhen, able to provide cost-effective solutions 

to serve our customers successfully.



   

   

                                                                   
                                                                  
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Since the launch of our products in domestic and international
markets, we have won a good reputation for our high-quality
products and sincere services. Our products are widely applied to

• System of Telecom
• Public Security
• Bank
• Smart City
• Public transportation
• New Energy Developing
• CCTV Monitoring Transmission

We also provide ODM & OEM services and we have cooperated with some famous companies all
over the world. Our own brand "E-link" is also well known in many countries and have distributors there.





   





















































                                                                   
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E-Link quality:

• ISO9001 Quality System
• CE, RoHS, FCC certified 
• 48 hours of weathering test before delivery
• Conduct full-spectrum environmental and electrical testing on all product designs

   





Our knowledgeable sales, technical support and engineering
personnel are dedicated to understanding your needs and designing
products and solutions to meet your needs. We would be happy to
provide you with the best price, quality products and fast
delivery.