Mini Industrial Managed 8-Port 10/100/1000T + 2-Port 100/1000X SFP Ethernet Switch
Product Overview:
The LNK-IMC208SG-SFP is a compact Industrial Managed 8+2 Port
Gigabit Ethernet Switch designed for reliable networking in
space-constrained and demanding environments. This versatile switch
features 8× 10/100/1000BASE-TX RJ45 copper ports and 2×
100/1000BASE-X SFP fiber slots, providing flexible connectivity
options for both copper and fiber optic networks.
The copper interfaces support auto-negotiation, full/half-duplex
operation, and auto MDI/MDI-X for seamless integration with IP
cameras, wireless access points, and various network devices. The
fiber optic ports accommodate both single-mode and multi-mode SFP
modules (1 or 2 core), enabling reliable long-distance data
transmission with superior noise immunity and enhanced security.
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 infrastructure, the LNK-IMC208SG-SFP ensures stable
performance where managed networking, fiber connectivity, and
compact form factor are essential requirements.
Product Features:
✅ Hybrid Network Connectivity: Features 8× 10/100/1000BASE-TX RJ45 copper ports and 2×
100/1000BASE-X SFP fiber slots for flexible integration of copper
and fiber optic networks.
✅ Intelligent Auto-Negotiation Ethernet: All RJ45 ports support auto-MDI/MDIX, auto-negotiation, and
full/half-duplex operation for seamless plug-and-play deployment.
✅ Web-Based Management Interface: Supports intuitive WEB management platform for easy
configuration, monitoring, and network optimization without
additional software.
✅ Advanced Traffic Management: Implements 802.3x flow control to prevent data congestion and
ensure stable performance in high-bandwidth environments.
✅ 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.
✅ Network Redundancy Protocols: Supports IEEE 802.3D/W/S STP/RSTP protocols for network loop
prevention and automatic topology recovery.
✅ Energy Efficiency Compliance: Meets IEEE 802.3az EEE standards, reducing power consumption by
up to 70% during low network activity periods.
✅ Dual Power Redundancy: Features redundant power inputs with wide voltage range support,
ensuring continuous operation in mission-critical applications.
✅ Compact Industrial Design: Supports DIN-rail mounting for space-efficient deployment in
control cabinets and industrial environments.
✅ Extended Temperature Operation: Maintains reliable performance across -40°C to 80°C temperature
range, suitable for extreme environment applications.
Application Scenarios
Industrial Automation Networks: Provides reliable connectivity for PLCs, HMIs, and industrial
controllers with STP/RSTP protocols and WEB management in
manufacturing facilities.
Compact Surveillance Systems: Supports IP cameras, NVRs, and security devices with fiber
uplinks and advanced traffic management for small to medium
security installations.
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
capability.
Telecommunications Access Networks: Deploys in fiber-to-the-node (FTTN) applications and network edge
locations with SFP fiber connectivity and redundant power inputs.
Building Automation Systems: Enables connectivity for access control, HVAC systems, and
environmental monitors with comprehensive management features.
Retail and Hospitality Environments: Supports POS systems, digital signage, and network equipment with
compact form factor and reliable performance.
Remote Industrial Sites: Operates reliably in utility substations, energy facilities, and
harsh environments with extended temperature range and
industrial-grade construction.
Educational and Small Business Networks: Provides enterprise-level features including WEB management and
network redundancy in compact form factor for classroom and office
deployments.
Technical Indexes
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) |
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 |
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: | 12~48VDC, Redundant Power (4-pin Terminal Block) |
Power Consumption: | 5W Max. |
Protection: |
Power Input Overload: | Automatic Resettable |
Reverse Polarity: | Present |
LED Indicators: |
PWR: | Power Status |
Ethernet (Per Port): | Link/Activity |
Fiber: | Gigabit SFP Port: F9~F10 |
Dimensions (WxDxH): | 95 x 63 x 46 mm |
Weight: | 300g |
Casing: | Aluminum Case |
Mounting Options: | DIN-Rail mount |
Software Features |
Redundancy Protocols | Support STP/RSTP |
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) |
Order Information
Model | Description |
LNK-IMC208SG-SFP | Mini Industrial Managed 8-Port 10/100/1000T + 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 | ► 24W/1A 24VDC DIN-Rail Power Supply. Open Wire for Terminal Block. |
► Power Supply is to be purchased separately. |
Application Display Diagram
