Networking
Video Transmission
SFP Transceiver
Other Fiber Optic & Networking Products►28x10/100/1000Base-TX with PoE+, total power 360W max
►Support IEEE802.3af/at PoE(30W per port)
►RJ45 Port Supports 10/100/1000Mbps-Full/Half-duplex, Auto-negotiation, Auto MDI/MDIX
►Supports 802.3x Flow control
►IEEE 802.3az Energy Efficient Ethernet (EEE)
LNK-IMC028GP is a high-performance industrial PoE switch independently developed by E-link. Equipped with 28xGigabit PoE+ RJ45 ports supporting IEEE 802.3at standard, each port provides up to 30W PoE power output with a total PoE power budget of 360W. It provides reliable power and data transmission for large-scale IP devices and industrial Ethernet applications.
We innovated this product based on standard switches:
Device function: Plug-and-play design with automatic Ethernet negotiation, requiring no configuration.
Meets IP40, aluminum housing, works stably under harsh industrial temperatures from -40℃ to 75℃.
Equipped with dual redundant power supplies, it keeps Ethernet working stably 24X7.
Application Scenarios:
Intelligent Manufacturing & Automation: data transmission and multi-device interconnection
Power & New Energy: Surveillance communication and cluster networking.
Rail Transit & Tunnel Engineering: Real-time video monitoring and signal transmission.
Oil, Gas & Mining Sites: Stable communication
Smart City & New Infrastructure Deployment
In addition, this product can be used in fields such as autonomous driving, humanoid robots, AI computing, metallurgy, chemical engineering, outdoor research base stations and field weather monitoring.
►28x10/100/1000Base-TX with PoE+, total power 360W max
►Support IEEE802.3af/at PoE(30W per port)
►RJ45 Port Supports 10/100/1000Mbps-Full/Half-duplex, Auto-negotiation, Auto MDI/MDIX
►Supports 802.3x Flow control
►IEEE 802.3az Energy Efficient Ethernet (EEE)
►Supports 16K MAC address
►48~57VDC input
►2M bits frame buffer memory
►Supports DIN-Rail installation
►Redundant Power Inputs
►-40°C to 80°C (-40°F to 176°F) operating temperature
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Access Mode |
28-Port 10/100/1000BASE-T RJ45, support PSE IEEE802.3af/at 30W |
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Ethernet |
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Standards: |
Standards Compliance IEEE 802.3 Ethernet |
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IEEE 802.3u Fast Ethernet |
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IEEE 802.3ab Gigabit Ethernet |
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IEEE 802.3x Full-Duplex Flow Control |
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IEEE 802.3az Energy Efficient Ethernet (EEE) |
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Processing Type |
Store-and-Forward |
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Forward Filter Rate |
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 |
1 Mbit |
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Max Packet Length |
9K Bytes |
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Switching Capacity |
56Gbps/non-blocking |
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Interface port |
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Ethernet Port |
28-Port 10/100/1000BASE-T Ethernet RJ45 interface Auto-negotiation, auto MDI/MDI-X |
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1-28 port 10/100/1000BASE-T Support IEEE802.3af/at 30W |
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Cable: Cat 5e or above; Distance: ≤100 meters at 1000M data rate,≤250 meters at 10M data rate |
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PoE (Power over Ethernet) |
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Standard |
IEEE 802.3af/at PoE+ PSE (af:15.4W,at:30W) |
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PoE Power Output |
30 Watts max. |
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Power Pin Assignment |
End-span + Mid-span: 1/2(+), 3/6(-); 4/5(+),7/8(-) |
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PoE Budget |
Up to 30-watt PoE budget (48-57VDC) |
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PoE Power Supply Type |
802.3af/at, End-span + Mid-span (If need passive PoE, please contact customer service) |
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PoE Mode |
Compatible with Mode A and Mode B |
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Electrical and Mechanical |
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Input Power |
48~57V DC, 6-pin terminal block |
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Power Consumption |
5W Max. (When PoE not used) |
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Dimensions (W x D x H) |
150 x 115 x 75 mm |
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Weight |
950g |
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Casing |
Aluminum Case |
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Mounting Options |
DIN-Rail |
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Environmental |
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Operating Temperature |
-40°C to 75°C (-40°F to 167°F) |
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Storage Temperature |
-40°C to 85°C (-40°F to 185°F) |
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Relative Humidity |
5% to 95% non-condensing |
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MTBF |
> 200,000 hrs |
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Regulatory Approvals |
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ISO9001, CE, FCC Part 15 Class A, RoHS |
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EMI: EN55022:2010+AC: 2011, Class A EN 61000-3-2: 2006+A1: 2009+A2: 2009 EN 61000-3-3: 2013 EN55024: 2010 |
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EMS: 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) |
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Model |
Description |
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LNK-IMC028GP |
Industria l28-Port 10/100/1000BASE-T IEEE802.3af/at 30W PoE+ Switch, 48V to 57VDC power input |
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Mounting Options |
► Default DIN-Rail bracket included. |
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Power Options |
► 480W/10A 48VDC Power Supply. Open Wire for Terminal Block |
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► Power Supply is to be purchased separately. |