Industrial Ethernet Switch 6-Port 10/100T 802.3af/at PoE + 3 x 100M Fiber Optic

Industrial 6-Port 10/100T 802.3af/at PoE + 3-Port 100BASE-FX Ethernet Switch

Product Overview:

The LNK-IMC306P Series is an industrial-grade hardened PoE+ switch designed for robust network performance in demanding environments. Featuring 6× 10/100Base-TX RJ45 ports with IEEE 802.3af/at PoE+ support and 3× 100Base-FX fiber optic ports, this switch delivers both power and data connectivity to a variety of powered devices (PDs) such as IP cameras, wireless access points, VoIP phones, and IoT sensors over standard Ethernet cables.

The fiber optic interfaces support both single-mode and multi-mode fiber connectivity (1 or 2 core), enabling reliable long-distance transmission and enhanced immunity to electromagnetic interference. Ideal for industrial and outdoor applications, this switch operates effectively in extended temperature conditions and offers DIN-rail mounting for easy installation in control cabinets, traffic systems, and remote surveillance sites.

With its rugged design, support for advanced PoE management, and flexible fiber options, the LNK-IMC306P is an efficient solution for modern network infrastructures requiring secure, continuous, and high-capacity communication across distributed locations.

Features:

✅ Hybrid Network Connectivity: Combines 6× 10/100Base-TX RJ45 ports with 3× 100Base-FX fiber optic interfaces for flexible copper and fiber network integration in industrial environments.

✅ IEEE 802.3af/at PoE+ Support: Delivers up to 30W per port to power PD devices such as IP cameras, wireless access points, and VoIP phones through standard Ethernet cables.

✅ Multi-Interface Fiber Options: Supports optional SFP, SC, FC, or ST fiber connectors compatible with both single-mode and multi-mode fiber for reliable long-distance data transmission.

✅ Intelligent Ethernet Auto-Configuration: All RJ45 ports feature auto-negotiation, auto MDI/MDIX, and full/half-duplex operation for plug-and-play deployment with network devices.

✅ Advanced Traffic Management: Implements 802.3x flow control to prevent packet loss and ensure stable performance in bandwidth-intensive applications.

✅ Energy Efficiency Compliance: Meets IEEE 802.3az EEE standards to reduce power consumption during periods of low network activity.

✅ Dual Redundant Power Inputs: Provides backup power support for continuous operation in mission-critical applications like industrial automation and surveillance systems.

✅ Rugged Industrial Design: Operates reliably in -40°C to 80°C environments with DIN-rail mounting for easy installation in control cabinets and harsh settings.

Application Scenarios

• Industrial Automation Networks: Provides PoE+ power and data connectivity for PLCs, IP cameras, and sensors in smart manufacturing systems, with fiber optic links ensuring EMI immunity in electrically noisy environments.

• Outdoor Surveillance Systems: Supports long-distance connectivity for security cameras, access control devices, and perimeter monitoring through noise-resistant fiber transmission, with wide-temperature operation (-40°C to 80°C) ensuring reliability in harsh conditions.

• Intelligent Transportation Systems (ITS): Ideal for traffic management applications including license plate recognition, variable message signs, and signal control systems, with DIN-rail mounting facilitating installation in roadside cabinets.

• Railway and Metro Communications: Deploys in wayside equipment, station security networks, and passenger information systems with vibration-resistant design and redundant power support.

• Building Automation Networks: Integrates with HVAC control, lighting systems, and access control networks through flexible PoE+ and fiber connectivity options.

• Utility and Energy Infrastructure: Enables reliable communication in substation automation, power distribution networks, and renewable energy installations with dual power inputs ensuring continuous operation.

Technical Indexs

Orrdering Information

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.