E-link China Technology Co., Ltd.
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram, paypal, Credit Card |
| Supply Ability | 1000pcs/month |
| Delivery Time | 5-12working days |
| Packaging Details | Ethernet Switch Standard Export Package |
| Connector | 3 x RJ45 with 802.3at PoE+ injector function (Ports 1 to 3) |
| Optical Port | 1 x SC 1000Base-X |
| Power Pin Assignment | 4/5(+), 7/8(-) |
| Dimensions (WxDxH) | 95 x 70 x 30 mm |
| Weight | 0.3Kg |
| Mounting Options | DIN-Rail / Wall-mount |
| Brand Name | E-link |
| Model Number | LNK-IMC103GP Series |
| Certification | CE, RoHS, FCC, ISO9001 |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram, paypal, Credit Card | Supply Ability | 1000pcs/month |
| Delivery Time | 5-12working days | Packaging Details | Ethernet Switch Standard Export Package |
| Connector | 3 x RJ45 with 802.3at PoE+ injector function (Ports 1 to 3) | Optical Port | 1 x SC 1000Base-X |
| Power Pin Assignment | 4/5(+), 7/8(-) | Dimensions (WxDxH) | 95 x 70 x 30 mm |
| Weight | 0.3Kg | Mounting Options | DIN-Rail / Wall-mount |
| Brand Name | E-link | Model Number | LNK-IMC103GP Series |
| Certification | CE, RoHS, FCC, ISO9001 | Place of Origin | China |
| High Light | Voltage Booster Mini SC Ethernet Switch ，12~48VDC Input Mini SC Ethernet Switch ，48VDC Input SC Ethernet Switch | ||
Mini Industrial 3-Port 10/100/1000T 802.3at PoE + 1-Port 1000X SC Ethernet Switch with 12~48VDC Input and Voltage Booster
Overview
The LNK-IMC103GP Series is a compact yet rugged unmanaged industrial PoE+ switch designed for
harsh environment deployments. Combining 3× 10/100/1000Base-T PoE+ ports (802.3at, 30W/port)
and 1× 1000Base-X SC fiber port, this space-saving switch delivers reliable power and connectivity
in extreme conditions.
Key Features & Benefits:
✔ Industrial-Grade PoE+ Solution:
- 3× Gigabit PoE ports (up to 30W each) for powering IP cameras/WAPs
- Built-in voltage booster supports wide 12-48VDC input range
- Ideal for solar/wind-powered installations
✔ Hardened Design:
- -40°C to +75°C operating temperature
- Vibration/shock resistant construction
- 100% burn-in tested for reliability
✔ Simplified Connectivity:
- SC fiber port for noise-immune long-distance links
- Plug-and-play operation with auto-negotiation
- DIN-rail or wall mounting options
✔ Certified Reliability:
- CE/FCC compliant
- Surge protection (EN61000-6-2/4)
- Metal housing for EMI shielding
Ideal Applications:
• Outdoor solar-powered surveillance systems
• Transportation infrastructure (roadside/tunnel monitoring)
• Remote industrial IoT deployments
• Harsh environment wireless networks
With its unique combination of PoE+, fiber connectivity, and wide voltage input, the LNK-IMC103GP
Series provides a cost-effective, maintenance-free solution for industrial edge networks. The switch's
compact form factor and hardened design make it perfect for space-constrained installations where
reliability is critical.
Features
► 12~48VDC wide range power input with power booster function
► Up to 90W PoE budget (48VDC), 90W PoE budget (24VDC), 60W PoE budget (12VDC)
► Supports Full/Half-duplex, Auto-negotiation
► IEEE 802.3az Energy Efficient Ethernet (EEE)
► IP40 Aluminum Case
► Supports DIN-Rail & Wall-mount installation
► Environmentally hardened -40°C to 75°C(-40°F to 167°F) operating temperature
► 3 10/100/1000BASET RJ45 auto-MDI/MDI-X ports with IEEE 802.3at PoE+ Injector (Port-1 to Port-3)
► 1 1000Base-X SC Port
Application
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. |
Company Details
Business Type:
Manufacturer
Year Established:
2001
Total Annual:
10000000-20000000
Employee Number:
100~150
Ecer Certification：
Verified Supplier
Established in 2001& headquartered in Shenzhen, E-link China Technology Co., Ltd. (E-link) is a leading Fiber Optic Communication and CCTV Security Transmission product manufacturer in China. Our main products include active equipments including fiber media converters, CCTV fiber converters... Established in 2001& headquartered in Shenzhen, E-link China Technology Co., Ltd. (E-link) is a leading Fiber Optic Communication and CCTV Security Transmission product manufacturer in China. Our main products include active equipments including fiber media converters, CCTV fiber converters...
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