Highlight:
Industrial 8-Port 10/100/1000T 802.3bt PoE + 2-Port 100/1000BASE-X Ethernet Switch Supports 802.3x Flow Control
Industrial 8-Port 10/100/1000T 802.3bt PoE + 2-Port 100/1000BASE-X Ethernet Switch
Product Overview:
The LNK-IMC208GP90 Series is a rugged industrial-grade Ethernet switch designed for demanding network environments. It features 8× 10/100/1000M RJ45 ports compliant with IEEE 802.3bt PoE++ standard, delivering up to 90W per port to support high-power devices such as PTZ cameras, wireless access points, and VoIP systems. Additionally, it is equipped with 2× 100/1000BASE-X fiber optic ports (compatible with SFP, SC, ST, or FC interfaces), supporting both single-mode and multi-mode fiber for reliable long-distance data transmission.
Built to operate in extreme conditions, this hardened switch offers a wide temperature tolerance of -40°C to 80°C and supports DIN-rail mounting, making it suitable for industrial automation, intelligent transportation, and outdoor surveillance applications. With advanced functions such as redundant power input, flow control, and energy-efficient Ethernet (EEE), it ensures high reliability and low power consumption in extended deployments.
Ideal for integrating complex network topologies, this switch provides seamless connectivity and power delivery for remote and distributed installations including smart cities, factory networks, and critical communication infrastructure.
Features
✅ High-Density PoE++ with 90W per Port: Compliant with IEEE 802.3bt standard, each of the 8 RJ45 ports delivers up to 90W, perfect for high-power devices such as PTZ cameras, access points, and intercom systems.
✅ Flexible Fiber Uplink Options: Two 100/1000BASE-X ports support various optical modules (SFP/SC/FC/ST) and both single-mode or multi-mode fiber, enabling long-distance and noise-immune backbone links.
✅ Smart Ethernet Management: All copper ports feature auto-negotiation, auto MDI/MDIX, and support full/half-duplex modes for plug-and-play integration and easy cable connectivity.
✅ High Total PoE Power Budget: With up to 360W maximum PoE power capacity, the switch efficiently supports multiple high-consumption devices simultaneously in demanding deployments.
✅ Advanced Energy Saving Technology: Incorporates IEEE 802.3az Energy Efficient Ethernet (EEE), significantly reducing power usage during periods of low data activity.
✅ Reliable Data Transmission: Supports 802.3x flow control to eliminate packet loss and ensure smooth performance in high-traffic network environments.
✅ Dual Redundant Power Inputs: Enhances system reliability and continuous operation with fail-safe power design, critical for industrial automation and surveillance applications.
✅ Rugged Industrial Design: Built to operate in extreme conditions with a wide temperature range of -40°C to 80°C and supports robust DIN-rail mounting for easy installation in control cabinets and harsh settings.
Application Scenarios
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High-Power PoE++ Deployments: Efficiently supports power-intensive devices such as PTZ cameras, 5G/Wi-Fi 6 access points, and advanced IoT sensors with up to 90W per port and a 360W total power budget, ideal for smart city infrastructure and large-scale surveillance systems.
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Long-Distance and Noise-Immune Fiber Connectivity: The dual 100/1000BASE-X fiber ports (supporting SFP/SC/FC/ST) enable reliable backbone links over single-mode or multi-mode fiber, perfect for connecting remote industrial sites, transportation networks, and campus environments.
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Rugged Industrial and Outdoor Applications: Operating reliably within a wide temperature range (-40°C to 80°C) and featuring DIN-rail mounting, this switch is built for harsh settings such as factory automation, intelligent transportation systems (ITS), and power substations.
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Mission-Critical Redundant Networks: With dual redundant power inputs and advanced flow control (802.3x), it ensures continuous operation in environments requiring high availability, including emergency communication systems and energy grid monitoring networks.
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Energy-Efficient Network Architectures: Incorporates IEEE 802.3az EEE technology, reducing power consumption in enterprise networks, digital signage applications, and distributed PoE systems without compromising performance.
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/FX
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IEEE802.3ab 1000BASE-T
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IEEE802.3z 1000BASE-X
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IEEE 802.3az Energy Efficient Ethernet (EEE)
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IEEE802.3af Power over Ethernet
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IEEE802.3at Power over Ethernet
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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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2.75M bits
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Processing Type:
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Store-and-Forward
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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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4K 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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2 x 100/1000Base-FX (SFP, SC, FC, ST Optional)
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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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48~57VDC, Redundant Power (6-pin Terminal Block)
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Power Consumption:
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360W Max. (PoE in use)
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5W Max. (PoE not in use)
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Standard:
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IEEE802.3af/at/bt
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PoE:
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Port:
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RJ45 Port 1 ~ Port 8
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Max. Power per Port:
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90W Max per port
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Power Pin Assignment
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1/2(+), 3/6(-) or 4/5(+), 7/8(-)
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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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Power:
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Power1, Power2 Status
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PoE:
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Per Port Status
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Ethernet(Per Port):
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Link/Activity
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Fiber:
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FX1, FX2
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Dimensions (WxDxH):
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150 x 115 x 50 mm
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Weight:
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0.6Kg
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Casing:
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Aluminum Case
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Mounting Options:
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DIN-Rail mount
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Regulatory Approvals
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ISO9001
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EN55022:2010+AC: 2011, Class A
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EN 61000-3-2: 2006+A1: 2009+A2: 2009
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EN 61000-3-3: 2013
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EN55024:2010
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IEC 61000-4-2: 2008 (ESD)
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IEC 61000-4-3: 2010 (RS)
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IEC 61000-4-4: 2012 (EFT)
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IEC 61000-4-5: 2014 (Surge)
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IEC 61000-4-6: 2013 (CS)
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IEC 61000-4-8: 2009 (PFMF)
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Ordering Information
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Model
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Description
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LNK-IMC208GP90
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Industrial Ethernet Switch: 8-Port 10/100/1000Base-TX (8-port PoE++) + 2-port 100/1000BASE-X Fiber, Multimode, Dual Fiber, SC, 550m
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LNK-IMC208GP90-20
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Industrial Ethernet Switch: 8-Port 10/100/1000Base-TX (8-port PoE++) + 2-port 100/1000BASE-X Fiber, Single Mode, Dual Fiber, SC, 20KM
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LNK-IMC208GPS90-20
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Industrial Ethernet Switch: 8-Port 10/100/1000Base-TX (8-port PoE++) + 2-port 100/1000BASE-X Fiber, Single Mode, Single Fiber, SC, 20KM
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LNK-IMC208GPF90-20
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Industrial Ethernet Switch: 8-Port 10/100/1000Base-TX (8-port PoE++) + 2-port 100/1000BASE-X Fiber, Single Mode, Single Fiber, FC, 20KM
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LNK-IMC208GP90-SFP
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Industrial 8-port 10/100/1000BASE-T (8-port PoE++) + 2-port 100/1000BASE 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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► 480W/10A 48VDC 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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