Industrial Gigabit 8-Port Ethernet Fiber Switch for IP Cameras and Wireless APs (8×RJ45 + 4×SFP) - LNK-IMC408G
Overview
The LNK-IMC408G Series represents a high-performance industrial-grade networking solution engineered for demanding operational environments. This hardened Ethernet fiber switch seamlessly integrates 8×10/100/1000Base-T RJ45 ports with 4×1000Base-X SFP fiber optic slots, delivering exceptional network flexibility for modern industrial applications.
Featuring advanced connectivity capabilities, the copper ports support comprehensive auto-negotiation for 10/100/1000Mbps speeds with full/half duplex operation and automatic MDI/MDI-X crossover detection. The fiber switch integrated SFP fiber interfaces provide versatile optical connectivity options, supporting both single-mode and multi-mode fiber types for reliable long-distance network extension in challenging conditions.
Specifically designed for industrial automation and surveillance applications, this fiber switch enables seamless integration of network devices including IP cameras, wireless access points, and sensors across distributed locations. The robust construction ensures reliable performance in extreme temperatures and harsh environmental conditions, making it ideal for mission-critical network deployments.
With its plug-and-play operation and industrial-grade components, this fiber switch offers a reliable networking foundation for smart city infrastructure, transportation systems, and manufacturing facilities. The combination of copper and fiber connectivity provides network designers with unparalleled flexibility in building scalable, future-proof network architectures that maintain signal integrity across extended distances.
Key Features
- Support 8×10/100/1000Base-T + 4x1000Base-X SFP Fiber switch
- 10/100/1000Mbps RJ45 Port supports Full/Half-duplex, Auto-negotiation, Auto MDI/MDIX
- IEEE 802.3az Energy Efficient Ethernet (EEE)
- IP40 Aluminum Case
- Supports DIN-Rail installation
- 12-48V DC Redundant Power Input
- 8W Max Power Consumption
- -40°C to 80°C (-40°F to 176°F) operating temperature.
Industrial 8-Port 10/100/1000T + 4-Port 1000X SFP Ethernet Switch
LNK-IMC408G Series is the 8-port 10/100/1000Base-T + 4-port 1000Base-X SFP hardened Ethernet fiber switch. The Switch has 8 Gigabit Ethernet ports and 4 SFP fiber ports. TP (RJ45) supports 10/100/1000Base-T(X), Full/Half duplex mode, and auto MDI/MDI-X connection; 1000Base-X supports 1 or 2 core Single-mode or Multi-mode fiber.
8+4 Hybrid Ports
Maximize your network flexibility with our 8-Port Industrial Fiber Switch, featuring a versatile hybrid port layout. The 8 Gigabit RJ45 ports provide seamless plug-and-play connectivity for all your IP cameras, wireless APs, and local devices with auto-negotiation and Auto MDI/MDIX, eliminating cable compatibility issues. Crucially, the built-in 4 1000Base-X SFP slots offer scalable fiber optic uplinks, allowing you to extend your network over long distances or connect to backbone networks reliably. This copper and fiber combo makes it the ideal network aggregation fiber switch for demanding surveillance and enterprise applications.
Ultra-Compact & Rugged
Engineered for reliability in the toughest conditions, this fiber switch boasts a fanless IP40 aluminum case that ensures superior heat dissipation and protection against EMI. Its wide operating temperature range (-40°C to 80°C) guarantees stable performance in freezing or scorching environments, from factory floors to outdoor enclosures. With a low 8W max power consumption compliant with IEEE 802.3az Energy Efficient Ethernet, it significantly cuts operational costs. The compact size (149 x 114 x 50 mm) and lightweight design (0.55kg) enable effortless DIN-Rail installation, saving valuable space in control cabinets. Backed by a 12-48V wide voltage DC input, it ensures unwavering stability in volatile power environments.
Application
Intelligent Transportation Systems
Supports traffic management networks and highway monitoring systems, delivering reliable connectivity for roadside equipment and vehicle detection sensors with extended temperature operation- Oil & Gas Field Operations
Deploys in upstream production facilities and pipeline monitoring stations, providing explosion-proof connectivity for SCADA systems and remote telemetry units Railway & Metro Communications
Supports train-ground communication systems and station surveillance networks, ensuring vibration-resistant performance in rolling stock applicationsUrban Security Networks
Enables city-wide surveillance systems with bandwidth aggregation for IP camera networks and access control systems across smart city infrastructureMining & Tunneling Applications
Supports underground communication networks and equipment monitoring systems, delivering dust-proof performance for mining automation and safety systems
Why Choose Us
Hybrid Connectivity Solution
Combines 8 copper Gigabit ports with 4 SFP fiber slots in a compact design, enabling seamless integration of copper and fiber networks while eliminating the need for separate media converters.Industrial-Grade Reliability
Features IP40 aluminum housing and -40°C to 80°C operating range, ensuring stable operation in harsh environments with proven performance across 500+ industrial installations.Energy Efficient Design
Complies with IEEE 802.3az EEE standards, reducing power consumption by up to 30% while maintaining only 8W maximum system power for cost-effective operation.Easy Deployment & Maintenance
Supports DIN-rail mounting and features auto MDI/MDIX detection, enabling 15-minute installation and tool-free maintenance in space-constrained industrial cabinets.Wide Voltage Compatibility
12-48V DC input range ensures compatibility with various power sources, including UPS systems and industrial DC power supplies.Compact Space-Saving Design
149×114×50mm compact size and 0.55kg lightweight construction allow for high-density installations where rack space is limited.Proven Field Performance
Validated in manufacturing, transportation, and energy sectors with <0.1% failure rate over 3 years of continuous operation.
4SFP+8RJ45 Fiber Switch Technical Indexes
| Ethernet | |
| Standards: | IEEE802.3 10BASE-T |
| IEEE802.3u 100BASE-TX | |
| IEEE802.3ab 1000BASE-T | |
| IEEE802.3z 1000BASE-X | |
| Forward & Filtering Rate: | 14,880pps (10Mbps) |
| 148,800pps (100Mbps) | |
| 1,488,000pps (1000Mbps) | |
| Packet Buffer Memory: | 12M bits |
| Processing Type: | Store-and-Forward |
| Backplane bandwidth | 110Gbps |
| Max Packet Length: | 9K Bytes Jumbo Frame |
| Address Table Size: | 8K MAC Addresses |
| Interface | |
| Connector: | 8 x RJ45 |
| Optical Port: | 4 x 1000Base-X SFP |
| Environmental | |
| Operating Temperature: | -40°C to 80°C (-40°F to 176°F) |
| Storage Temperature: | -40°C to 85°C (-40°F to 185°F) |
| Relative Humidity: | 5% to 95% non-condensing |
| MTBF | > 200,000 hrs |
| Electrical and Mechanical | |
| Input Power: | 12~48VDC, Redundant Power (6-pin Terminal Block) |
| Power Consumption: | 8W Max. |
| Protection: | |
| Power Input Overload: | Automatic Resettable |
| Reverse Polarity: | Present |
| LED Indicators: | |
| PWR | Power Status |
| Ethernet (Per Port): | Link/Activity |
| Fiber: | Gigabit SFP Port: F9~F12 |
| Dimensions (WxDxH): | 149 x 114 x 50 mm |
| Weight: | 0.55Kg |
| Casing: | Aluminum Case |
| Mounting Options: | DIN-Rail mount |
| Regulatory Approvals | |
| ISO9001, CE, RoHS, FCC | |
| EN55022:2010+AC: 2011, Class A | |
| EN 61000-3-2: 2006+A1: 2009+A2: 2009 | |
| EN 61000-3-3: 2013 | |
| EN55024:2010 | |
| IEC 61000-4-2: 2008 (ESD) | |
| IEC 61000-4-3: 2010 (RS) | |
| IEC 61000-4-4: 2012 (EFT) | |
| IEC 61000-4-5: 2014 (Surge) | |
| IEC 61000-4-6: 2013 (CS) | |
| IEC 61000-4-8: 2009 (PFMF) | |
4SFP+8RJ45 Fiber Switch Ordering Information
| Model | Description |
| LNK-IMC408G | Industrial 8-Port 10/100/1000T + 4-Port 1000X SFP Ethernet Fiber Switch |
| SFP Options | ► SFP option. Please select your SFP on our SFP Options Page |
| ► SFP module is to be purchased separately. | |
| Mounting Options | ► Default DIN-Rail Bracket installed |
| Power Options | ► DIN-Rail Power Supply. Open Wire for Terminal Block. |
| ► Power Supply is to be purchased separately. |
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