Industrial 8-Port Gigabit PoE Fiber Switch 30W/60W/90W DC 12-48V (8×RJ45 + 1×SFP/SC) - LNK-IMC108GP
Overview
The LNK-IMC108GP Series represents a robust industrial-grade networking solution engineered for cost-effective deployments in demanding environments. This hardened PoE fiber switch integrates 8×10/100/1000Base-TX RJ45 ports with complete IEEE 802.3at PoE+ capability and a versatile 100/1000Base-X fiber optic interface, delivering reliable connectivity for modern industrial applications.
Featuring advanced Power over Ethernet technology, each RJ45 port delivers both data connectivity and up to 30W of power through a single cable, efficiently supporting various powered devices including IP cameras, wireless access points, and industrial sensors. This integrated approach significantly reduces installation complexity and infrastructure costs by eliminating the need for separate power supplies at remote locations.
The single fiber optic interface provides flexible connectivity options, supporting both 100Mbps and 1000Mbps speeds with compatibility for single-mode and multi-mode fiber types. This enables reliable long-distance network extension while maintaining signal integrity in electrically challenging environments.
Specifically designed for industrial automation, surveillance systems, and distributed network applications, this fiber switch operates reliably in extreme temperatures and harsh environmental conditions. The robust construction and plug-and-play operation make it an ideal choice for integrating network devices across remote locations, ensuring stable performance for applications where reliable power delivery and network connectivity are essential requirements.
Key Features
- 8 10/100/1000Base-TX + 1 100/1000Base-X Fiber Switch
- 10/100/1000Mbps RJ45 Port Supports Full/Half-duplex, Auto-negotiation, Auto MDI/MDIX
- Supports IEEE 802.3at PoE+ (30W per port)
- SFP, SC, FC, ST Optional
- Supports 802.3x Flow Control
- IEEE 802.3az Energy Efficient Ethernet (EEE)
- Redundant Power Inputs
- Supports DIN-Rail mounting installation
- -40°C to 80°C (-40°F to 176°F) operating temperature
Industrial 8-Port 10/100/1000T 802.3at PoE + 1-Port 100/1000Base-X Ethernet Switch
LNK-IMC108GP Series is an 8 ports 10/100/1000Base-TX + 1 port 100/1000Base-X Hardened PoE switch. The Fiber Switch provides 8 port PoE+ function for kinds of Powered Devices to receive power as well as data over the RJ-45 cable. The 100/1000Base-X supports 1 or 2 core Single-mode or Multi-mode fiber.
Cost-Effective Power & Fiber Combo
Achieve the perfect balance of power, performance, and value. This industrial fiber switch is equipped with 8 Gigabit PoE+ (802.3at) ports, delivering a solid 30W per port to efficiently run a complete suite of IP cameras, wireless APs, and other powered devices (PDs). What sets it apart is the integrated 1 100/1000Base-X SFP slot, which provides a vital fiber optic uplink option. This allows for long-distance, noise-immune connections back to your main network core, effectively breaking the distance limitations of standard Ethernet cables. It’s the ideal, budget-friendly workhorse for building reliable PoE networks in surveillance, small-scale automation, and retail environments where a single fiber uplink is sufficient.
Redundant Power & Industrial Hardening
Engineered for non-stop operation, this fiber switch is built to minimize downtime. Its redundant power inputs (12-48V DC) are a critical feature, ensuring your network remains online even during a power supply failure—a must for 24/7 surveillance systems and uninterrupted industrial processes. Encased in a sturdy, fanless IP40 metal housing, it guarantees stable performance in demanding conditions, operating flawlessly across a wide temperature range of -40°C to 80°C. The compact DIN-rail mounting design enables quick and secure installation in control cabinets, while IEEE 802.3az EEE technology reduces energy costs, making it a reliable and economical long-term investment for harsh environments.
Application
Small to Medium Industrial Networks
Enables machine monitoring systems and PLC communications in compact manufacturing facilities, providing PoE-powered connectivity for IP cameras and sensors with single fiber uplink reliabilityBranch Office Connectivity
Supports distributed enterprise networks and remote office connections, delivering cost-effective fiber connectivity for IP telephony and surveillance systemsRetail Security Systems
Enables store surveillance networks with centralized monitoring, providing PoE power for multiple cameras and access points with fiber backhaul capabilityEducational Campus Networks
Facilitates classroom technology integration and campus security, supporting digital learning equipment and access control systems with reliable fiber connectivitySmall-scale Transportation Projects
Supports bus station surveillance and parking lot security, delivering extended temperature operation for outdoor camera installationsUtility Substation Monitoring
Enables compact power facility networks, providing redundant power operation for monitoring equipment in electrical substations
Why Choose Us
Cost-Effective All-in-One Solution
Integrates 8×802.3at PoE+ ports (30W/port) with single fiber uplink, eliminating the need for separate power injectors while reducing total deployment costs by 40% compared to multiple devicesIndustrial-Grade Reliability
-40°C to 80°C operating range and redundant power inputs ensure continuous operation in harsh environments, with proven performance in 200+ field installationsEnergy Efficient Operation
Compliant with IEEE 802.3az EEE standards, reducing power consumption by 25% while maintaining stable data transmission with 802.3x flow controlQuick Deployment & Maintenance
DIN-rail mounting and auto-MDI/MDIX enable installation within 10 minutes, while multiple fiber options (SFP/SC/FC/ST) provide deployment flexibilitySpace-Optimized Design
Compact form factor allows for high-density installations in control cabinets where rack space is limitedFuture-Proof Connectivity
Supports simultaneous deployment of IP cameras, wireless APs, and sensors with fiber uplink capability for network expansionProven Field Performance
Validated in retail, SMB, and industrial sectors with <0.3% failure rate over 3 years of continuous operation
Fiber Switch Technical Indexes
| Ethernet | |
| Standards: | IEEE802.3 10BASE-T |
| IEEE802.3u 100BASE-TX/FX | |
| IEEE802.3ab 1000BASE-T | |
| IEEE802.3z 1000BASE-X | |
| IEEE802.3x Flow Control | |
| IEEE 802.3az Energy Efficient Ethernet (EEE) | |
| IEEE802.3af Power over Ethernet | |
| IEEE802.3at Power over Ethernet | |
| Forward & Filtering Rate: | 14,880pps (10Mbps) |
| 148,800pps (100Mbps) | |
| 1,488,000pps (1000Mbps) | |
| Packet Buffer Memory: | 2.75M bits |
| Processing Type: | Store-and-Forward |
| Max Packet Length: | 9K Bytes Jumbo Frame |
| Address Table Size: | 4K MAC Addresses |
| Interface | |
| Connector: | 8 x RJ45 |
| Optical Port: | 1 x 100/1000Base-X (SFP, SC, FC, ST Optional) |
| 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: | 48~57VDC, Redundant Power (6-pin Terminal Block) |
| Power Consumption: | 253W Max. (PoE in use) |
| 5W Max. (PoE not in use) | |
| Standard: | IEEE802.3af/at |
| PoE: | |
| Port: | RJ45 Port 1 ~ Port 8 |
| Max. Power per Port: | 30W Max per port |
| Power Pin Assignment | 1/2/4/5(+), 3/6/7/8(-) |
| Protection: | |
| Power Input Overload: | Automatic Resettable |
| Reverse Polarity: | Present |
| LED Indicators: | |
| Power: | Power1, Power2 Status |
| PoE: | Per Port Status |
| Ethernet (Per Port): | Link/Activity |
| Fiber: | FX1 |
| Dimensions (WxDxH): | 150 x 115 x 50 mm |
| Weight: | 0.6Kg |
| Casing: | Aluminum Case |
| Mounting Options: | DIN-Rail mount |
| Regulatory Approvals | |
| ISO9001 | |
| 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) | |
Fiber Switch Ordering Information
| Model | Description |
| LNK-IMC108GP | Industrial Ethernet Switch: 8-Port 10/100/1000Base-TX (8-port PoE+) + 1-Port 100/1000Base-X Fiber, Multimode, Dual Fiber, SC, 550m |
| LNK-IMC108GP-20 | Industrial Ethernet Switch: 8-Port 10/100/1000Base-TX (8-port PoE+) + 1-Port 100/1000Base-X Fiber, Single Mode, Dual Fiber, SC, 20KM |
| LNK-IMC108GPS-20 | Industrial Ethernet Switch: 8-Port 10/100/1000Base-TX (8-port PoE+) + 1-Port 100/1000Base-X Fiber, Single Mode, Single Fiber, SC, 20KM |
| LNK-IMC108GPF-20 | Industrial Ethernet Switch: 8-Port 10/100/1000Base-TX (8-port PoE+) + 1-Port 100/1000Base-X Fiber, Single Mode, Single Fiber, FC, 20KM |
| LNK-IMC108GP-SFP | Industrial 8-port 10/100/1000BASE-T (8-port PoE+) + 1-port 100/1000BASE SFP Ethernet 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 | ► 240W/5A 48VDC DIN-Rail Power Supply. Open Wire for Terminal Block. |
| ► Power Supply is to be purchased separately. |
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