Industrial 4-Port 10/100/1000T 802.3at PoE + 1-Port 100/1000BASE-X Ethernet Switch
Model: LNK-IMC104GP
Overview
The LNK-IMC104GP Series is a high-performance Industrial 4-Port 10/100/1000T 802.3at
PoE + 1-Port 100/1000BASE-X Ethernet Switch, engineered to meet the dual demands of
power supply and high-speed data transmission in industrial networking environments. As
an Industrial 4-Port 10/100/1000T 802.3at PoE + 1-Port 100/1000BASE-X Ethernet Switch,
it integrates 4 PoE-enabled copper ports and 1 fiber port, forming a robust solution for
connecting and powering diverse network devices in industrial setups.
The 4 TP (RJ45) ports, compliant with IEEE 802.3at PoE standards, support 10/100/1000
Base-T(X) standards, Full/Half duplex mode, and auto MDI/MDI-X connection. This allows
them to supply both power and data to a variety of Powered Devices (PDs) such as high-
resolution IP cameras, enterprise-grade wireless access points, and industrial sensors via
a single RJ-45 cable, eliminating the need for separate power lines and simplifying network
infrastructure. The auto-configuration capability of these ports further reduces setup time,
even in complex industrial environments.
The 100/1000BASE-X fiber port is compatible with 1 or 2 core Single-mode or Multi-mode
fiber, enabling flexible long-distance data transmission across remote industrial sites—ideal
for linking geographically dispersed network segments that require reliable connectivity.
Designed with industrial durability in mind, the Industrial 4-Port 10/100/1000T 802.3at PoE +
1-Port 100/1000BASE-X Ethernet Switch features a rugged, hardened construction that can
withstand vibration, shock, and extreme temperature fluctuations, ensuring stable operation
in harsh environments like factories, power plants, and outdoor industrial zones. Its reliable
design and user-friendly operation make it an excellent choice for integrating networks across
remote locations, providing consistent power and data flow for critical industrial applications.
Features
► 4 10/100/1000Base-TX + 1 100/1000Base-X
► 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 Wall-mount and DIN-Rail installation
► -40°C to 80°C (-40°F to 176°F) operating temperature
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: | 1M bits |
| Processing Type: | Store-and-Forward |
| Max Packet Length: | 9K Bytes |
| Address Table Size: | 2048 MAC Addresses |
| Interface |
| Connector: | 4 x RJ45 |
| Optical Port: | 1 x 100/1000Base-FX (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: | 132W Max. (PoE in use) |
| 5W Max. (PoE not in use) |
| Standard: | IEEE802.3af/at |
| PoE: |
| Port: | RJ45 Port 1 ~ Port 4 |
| Max. Power per Port: | 30W Max per port |
| Power Pin Assignment | 1/2(+), 3/6(-) or 4/5(+), 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 |
| SFP: | FX1 |
| Dimensions (WxDxH): | 150 x 115 x 30 mm |
| Weight: | 0.5Kg |
| Casing: | Metal Case |
| Mounting Options: | DIN-Rail / Wall-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) |
Ordering Information
| Model | Description |
| LNK-IMC104GP | Industrial Ethernet Switch: 4-Port 10/100/1000Base-TX (4-port PoE+) + 1-Port 100/1000Base-X Fiber, Multimode, Dual Fiber, SC, 550m |
| LNK-IMC104GP-20 | Industrial Ethernet Switch: 4-Port 10/100/1000Base-TX (4-port PoE+) + 1-Port 100/1000Base-X Fiber, Single Mode, Dual Fiber, SC, 20KM |
| LNK-IMC104GPS-20 | Industrial Ethernet Switch: 4-Port 10/100/1000Base-TX (4-port PoE+) + 1-Port 100/1000Base-X Fiber, Single Mode, Single Fiber, SC, 20KM |
| LNK-IMC104GPF-20 | Industrial Ethernet Switch: 4-Port 10/100/1000Base-TX (4-port PoE+) + 1-Port 100/1000Base-X Fiber, Single Mode, Single Fiber, FC, 20KM |
| 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; Wall Mount Bracket is included. |
| Power Options | ► 120W/2.5A 48VDC DIN-Rail Power Supply. Open Wire for Terminal Block. |
| ► Power Supply is to be purchased separately. |
Application
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Industrial 4-Port 10/100/1000T 802.3at PoE + 1-Port 100/1000BASE-X Ethernet Switch Images
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