Mini Industrial Managed 8-Port 10/100/1000T IEEE802.3at PoE + 2-Port 100/1000X SFP Ethernet Switch Din Rail
Product Overview:
The LNK-IMC208SGP-SFP is a compact Industrial Managed 8+2 Port
Gigabit PoE+ Ethernet Switch designed for space-constrained yet
demanding networking environments. This versatile switch features
8× 10/100/1000BASE-T RJ45 ports with IEEE 802.3at PoE+ support and
2× 100/1000BASE-X SFP fiber slots, providing flexible connectivity
for both copper and fiber optic networks.
The copper interfaces deliver up to 30W per port with
auto-negotiation, full/half-duplex operation, and auto MDI/MDI-X,
enabling seamless integration and power supply for IP cameras,
wireless access points, and various powered devices. The fiber
optic ports support both single-mode and multi-mode SFP modules (1
or 2 core), facilitating reliable long-distance data transmission
with superior noise immunity.
Engineered with comprehensive management capabilities, this compact
switch offers advanced features including VLAN, QoS, network
security protocols, and traffic prioritization. Built with a
hardened industrial design, it operates reliably in extended
temperature conditions and provides robust protection against
electromagnetic interference and mechanical stress. Ideal for
industrial automation, surveillance systems, telecommunications,
and smart city infrastructure, the LNK-IMC208SGP-SFP ensures secure
and stable performance where managed networking, PoE power
delivery, and compact form factor are essential requirements.
Product Features:
✅ Hybrid Network Connectivity: Features 8× 10/100/1000BASE-TX RJ45 ports with IEEE 802.3at PoE+
support and 2× 100/1000BASE-X SFP fiber slots for flexible copper
and fiber integration.
✅ Advanced PoE+ Management: Delivers IEEE 802.3at compliant power with up to 30W per port to
support IP cameras, wireless APs, and IoT devices.
✅ Web-Based Management Interface: Supports intuitive WEB management for easy configuration and
monitoring without additional software.
✅ Comprehensive Protocol Support: Complies with IEEE 802.3/802.3u/802.3ab/802.3z/802.3x standards
operating in store-and-forward mode for reliable data transmission.
✅ Advanced Traffic Management: Implements 802.3x flow control and IEEE 802.3D/W/S STP/RSTP
protocols for network stability and redundancy.
✅ Energy Efficiency Compliance: Meets IEEE 802.3az EEE standards, reducing power consumption
during low network activity.
✅ Dual Power Redundancy: Features redundant power inputs ensuring continuous operation in
mission-critical applications.
✅ Compact Industrial Design: Supports DIN-rail mounting for space-efficient deployment in
control cabinets and industrial settings.
✅ Extended Temperature Operation: Maintains reliable performance across -40°C to 80°C range,
suitable for harsh environment applications.
Application Scenarios
Compact Surveillance Systems: Supports multiple IP cameras, wireless APs, and security devices
with 8 PoE+ ports and fiber uplinks for small to medium security
installations.
Industrial Automation Networks: Provides reliable connectivity for PLCs, sensors, and control
devices in manufacturing environments with WEB management and
STP/RSTP protocols.
Intelligent Transportation Systems (ITS): Ideal for traffic control cabinets and roadside equipment with
wide-temperature operation (-40°C to 80°C) and DIN-rail mounting.
Retail and Hospitality Environments: Powers and connects POS systems, digital signage, and
surveillance equipment with compact form factor and PoE+
capability.
Telecommunications Access Points: Deploys in fiber-to-the-node (FTTN) and network edge applications
with SFP fiber connectivity and redundant power inputs.
Building Automation Systems: Enables connectivity for access control, HVAC systems, and
environmental monitors with advanced management features.
Remote Industrial Sites: Operates reliably in utility substations and energy facilities
with extended temperature range and industrial-grade construction.
Educational and Small Business Networks: Provides enterprise-level features in compact form factor for
classroom and office deployments.
Technical Indexs
| Ethernet |
| Standards: | IEEE802.3 10BASE-T |
| IEEE802.3u 100BASE-TX/FX |
| IEEE802.3ab 1000BASE-T |
| IEEE802.3z 1000BASE-X |
| 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) |
| Backplane bandwidth | 20Gbps |
| Packet Buffer Memory: | 9216 bits |
| Processing Type: | Store-and-Forward |
| Max Packet Length: | 9K Bytes Jumbo Frame |
| Address Table Size: | 4K MAC Addresses |
| Interface |
| Connector: | 8 x RJ45 |
| Optical Port: | 2 x 100/1000Base-X SFP |
| 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 240-watt PoE budget |
| 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 (4-pin Terminal Block) |
| Power Consumption: | 5W Max.(PoE in Use<240W) |
| Protection: |
| Power Input Overload: | Automatic Resettable |
| Reverse Polarity: | Present |
| LED Indicators: |
| PWR: | Power Status |
| Ethernet (Per Port): | Link/Activity |
| PoE: | PoE Status |
| Fiber: | Gigabit SFP Port: F9~F10 |
| Dimensions (WxDxH): | 95 x 88 x 46 mm |
| Weight: | 300g |
| Casing: | Aluminum Case |
| Mounting Options: | DIN-Rail mount |
| Software Features |
| Redundancy Protocols | Support STP |
| Multicast Support | Support IGMP Snooping V1/V2/V3 |
| VLAN | Support IEEE 802.1Q 4K VLAN |
| QOS | Support Port, 1Q, ACL, DSCP, CVLAN, SVLAN, DA, SA, Port Priority,
Queue Weight |
| Diagnostic Maintenance | Support port mirroring, Syslog, Ping |
| Management Function | WEB |
| Security | Broadcast/Multicast Storm Protection, MAC filtering, MAC Constraint |
| Regulatory Approvals |
| ISO9001, CE, RoHS, FCC |
| 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) |
Orrdering Information
| Model | Description |
| LNK-IMC208SGP-SFP | Mini Industrial Managed 8-Port 10/100/1000T 802.3at PoE + 2-Port
100/1000X SFP Ethernet Switch |
| 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 | ► 240W/5A 48VDC DIN-Rail Power Supply. Open Wire for Terminal
Block. |
| ► Power Supply is to be purchased separately. |
Application Display Diagram
