Highlight:
Industrial Gigabit Ethernet Switch 1000M 8 x RJ45+4 x Port SFP Fiber DIN Rail
Industrial Ethernet Switch 8-Port 10/100/1000T + 4-Port 1000X SFP 12-48VDC Power Input
Product Overview:
The LNK-IMC408G Series is a high-performance industrial Gigabit Ethernet switch designed for robust and scalable network deployments in demanding environments. It features 8× 10/100/1000Base-T RJ45 copper ports and 4× 1000Base-X SFP fiber slots, delivering flexible and high-bandwidth connectivity for a wide range of industrial applications.
The copper ports support Gigabit Ethernet speeds, auto-negotiation, full/half-duplex operation, and auto MDI/MDI-X for seamless integration with IP cameras, wireless access points, network recorders, and industrial control devices. The SFP fiber slots offer compatibility with both single-mode and multi-mode optical modules, enabling long-distance, high-speed, and noise-immune data transmission ideal for backbone links and extended-reach networks.
Built with a hardened industrial design, this switch supports wide-temperature operation (-40°C to 75°C), DIN-rail mounting, and features such as VLAN, QoS, and rugged EMI protection. It is an ideal solution for smart surveillance systems, factory automation, intelligent transportation, and other mission-critical applications requiring reliable Gigabit and fiber connectivity.
Features
✅ Hybrid Gigabit Connectivity: Features 8× 10/100/1000Base-T RJ45 ports and 4× 1000Base-X SFP fiber slots for flexible, high-bandwidth copper and fiber network integration.
✅ Intelligent Auto-Negotiation Ethernet: All RJ45 ports support auto-MDI/MDIX, auto-negotiation, and full/half-duplex operation for seamless plug-and-play deployment.
✅ Energy-Efficient Design: Complies with IEEE 802.3az EEE standard, significantly reducing power consumption during low network activity.
✅ Rugged Industrial Construction: IP40-rated aluminum housing provides superior protection against dust, corrosion, and electromagnetic interference.
✅ Easy DIN-Rail Installation: Supports standard DIN-rail mounting for quick and secure deployment in control cabinets and industrial environments.
✅ Wide Voltage Input Range: Accepts 12-48V DC power input, compatible with various industrial power systems and renewable energy applications.
✅ Ultra-Low Power Consumption: Maximum 8W power usage ensures energy-saving operation suitable for solar-powered and off-grid installations.
✅ Compact and Lightweight Design: Measures 149×114×50 mm and weighs only 0.55kg, saving space while maintaining robust performance.
✅ Extended Temperature Operation: Reliably operates in -40°C to 80°C environments, ideal for harsh outdoor and industrial applications.
Application Scenarios
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Industrial Automation Networks: Provides Gigabit connectivity for PLCs, HMIs, and industrial controllers in smart manufacturing systems, with IP40 aluminum housing ensuring reliability in dusty and corrosive environments.
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Outdoor Surveillance and Security Systems: Supports high-bandwidth video transmission for IP cameras, NVRs, and access control devices through noise-immune fiber links, with wide-temperature operation (-40°C to 80°C) enabling deployment in harsh outdoor conditions.
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Intelligent Transportation Systems (ITS): Ideal for traffic management applications including license plate recognition, electronic toll collection, and variable message signs, with DIN-rail mounting facilitating installation in roadside cabinets.
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Renewable Energy Infrastructure: Suitable for solar farms and wind power installations with wide DC input voltage (12-48V) and ultra-low power consumption (8W max) supporting off-grid and sustainable energy applications.
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Rail and Metro Communication Networks: Deploys in wayside equipment, passenger information systems, and train-ground communication with compact design (149×114×50mm) and vibration-resistant construction.
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Factory Networking Backbones: Enables high-speed data exchange between production zones with SFP fiber ports providing EMI-resistant connectivity in electrically noisy industrial environments.
Technical Indexes
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Ethernet
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Standards:
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IEEE802.3 10BASE-T
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IEEE802.3u 100BASE-TX
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IEEE802.3ab 1000BASE-T
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IEEE802.3z 1000BASE-X
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Forward & Filtering Rate:
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14,880pps (10Mbps)
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148,800pps (100Mbps)
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1,488,000pps (1000Mbps)
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Packet Buffer Memory:
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12M bits
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Processing Type:
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Store-and-Forward
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Backplane bandwidth
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110Gbps
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Max Packet Length:
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9K Bytes Jumbo Frame
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Address Table Size:
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8K MAC Addresses
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Interface
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Connector:
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8 x RJ45
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Optical Port:
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4 x 1000Base-X SFP
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Environmental
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Operating Temperature:
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-40°C to 80°C (-40°F to 176°F)
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Storage Temperature:
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-40°C to 85°C (-40°F to 185°F)
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Relative Humidity:
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5% to 95% non-condensing
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MTBF
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> 200,000 hrs
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Electrical and Mechanical
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Input Power:
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12~48VDC, Redundant Power (6-pin Terminal Block)
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Power Consumption:
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8W Max.
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Protection:
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Power Input Overload:
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Automatic Resettable
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Reverse Polarity:
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Present
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LED Indicators:
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PWR
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Power Status
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Ethernet (Per Port):
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Link/Activity
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Ordering Information
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Model
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Description
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LNK-IMC408G
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Industrial 8-Port 10/100/1000T + 4-Port 1000X SFP Ethernet Switch
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SFP Options
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SFP option. Please select your SFP on our SFP Options Page
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SFP module is to be purchased separately.
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Mounting Options
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Default DIN-Rail Bracket installed
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Power Options
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DIN-Rail Power Supply. Open Wire for Terminal Block.
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Power Supply is to be purchased separately.
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Application Display Diagram
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