Mini Industrial 3-Port Gigabit PoE+ Switch with 1 SC Fiber 12-48VDC Booster
Overview
The LNK-IMC103GP is a compact industrial-grade PoE+ switch designed for harsh
environments. It features 3 Gigabit PoE+ ports and 1 Gigabit SC fiber uplink, delivering up
to 90W total PoE power with a wide 12~48VDC input and built-in voltage booster. Housed
in a rugged IP40 aluminum case, this switch ensures reliable operation in extreme
temperatures from -40°C to 75°C, making it an ideal solution for industrial networks, solar
power systems, and outdoor surveillance applications.
Features
3× Gigabit RJ45 PoE+ Ports (802.3af/at) – Up to 90W PoE power budget
1× Gigabit SC Fiber Port – Stable long-distance data transmission
12~48VDC Wide Range Input with integrated voltage booster
Rugged IP40 aluminum housing, DIN-Rail & wall-mount support
Reliable operation in -40°C to +75°C industrial environments
Supports Energy Efficient Ethernet (IEEE 802.3az) for lower power use
Compact design, easy deployment for CCTV, IoT, and industrial automation
Technical Indexes
| Ethernet |
| Standards: | IEEE802.3 10Base-T |
| IEEE802.3u 100Base-TX/FX |
| IEEE802.3ab 1000Base-T |
| IEEE802.3z 1000Base-X |
| IEEE 802.3x Full-Duplex Flow Control |
| IEEE 802.3az Energy Efficient Ethernet (EEE) |
| Processing Type: | Store-and-Forward |
| Forward Filter Rate: | 14,880pps (10Mbps) |
| 148,800pps (100Mbps) |
| 1,488,000pps (1000Mbps) |
| Packet Buffer Memory: | 4 Mbit |
| Switch Fabric: | 12Gbps |
| Max Packet Length: | 9K Bytes |
| Address Table Size | 2K MAC Addresses |
| Interface |
| Connector: | 3 x RJ45 with 802.3at PoE+ injector function (Ports 1 to 3) |
| Optical Port: | 1 x SC 1000Base-X |
| PoE (Power over Ethernet) |
| Standard: | IEEE 802.3at Power over Ethernet Plus |
| IEEE 802.3af Power over Ethernet |
| Port: | RJ45 |
| Power Pin Assignment | 4/5(+), 7/8(-) |
| PoE Budget: | Up to 90-watt PoE budget (48VDC), 90-watt PoE budget (24VDC), 60-watt PoE budget (12VDC) |
| Electrical and Mechanical |
| Input Power: | 12~48VDC, 2-pin terminal block |
| Power Consumption: | <95W (Non-PoE<6W) |
| LED Indicators: |
| PWR: | Power Status |
| L/A: | Ethernet LINK Status |
| FX: | Fiber LINK Status |
| PoE: | PoE Status |
| Dimensions (WxDxH): | 95 x 70 x 30 mm |
| Weight: | 0.3Kg |
| Casing: | Aluminum Case |
| Mounting Options: | DIN-Rail / Wall-mount |
| Environmental |
| Operating Temperature: | -40°C to 75°C (-40°F to 167°F) |
| Storage Temperature: | -40°C to 85°C (-40°F to 185°F) |
| Relative Humidity: | 5% to 95% non-condensing |
| MTBF | > 200,000 hrs |
| Regulatory Approvals |
| ISO9001, CE, FCC, RoHS |
| EMI: EN55022:2010+AC: 2011, Class A EN 61000-3-2: 2006+A1: 2009+A2: 2009 EN 61000-3-3: 2013 EN55024: 2010 |
| 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) |
Ordering Information
| Model | Description |
| LNK-IMC103GP | Mini Industrial 3-Port 10/100/1000T 802.3at PoE + 1-Port 1000X SC Gigabit Ethernet Switch with 12~48VDC Input and Voltage Booster, SC Fiber Port, Multimode, Dual Fiber, 850nm, 550m |
| LNK-IMC103GP-20 | Mini Industrial 3-Port 10/100/1000T 802.3at PoE + 1-Port 1000X SC Gigabit Ethernet Switch with 12~48VDC Input and Voltage Booster, SC Fiber Port, Single Mode, Dual Fiber, 1310nm, 20km |
| LNK-IMC103GPS-20A | Mini Industrial 3-Port 10/100/1000T 802.3at PoE + 1-Port 1000X SC Gigabit Ethernet Switch with 12~48VDC Input and Voltage Booster, SC Fiber Port, Single Mode, Single Fiber, 1310nm TX/1550nm RX, 20km |
| LNK-IMC103GPS-20B | Mini Industrial 3-Port 10/100/1000T 802.3at PoE + 1-Port 1000X SC Gigabit Ethernet Switch with 12~48VDC Input and Voltage Booster, SC Fiber Port, Single Mode, Single Fiber, 1550nm TX/1310nm RX, 20km |
| Mounting Options | ► Default DIN-Rail Bracket installed; Wall Mount Bracket is included. |
| Power Options | ► 12~48VDC Power Supply. Open Wire for Terminal Block |
| ► Power Supply is to be purchased separately. |
Application
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Mini Industrial 3-Port Gigabit PoE+ Switch with 1 SC Fiber 12-48VDC Booster Images
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