Managed Industrial Ethernet Switch with 3 1000M SFP ports and 6 10/100Base-T(X) ports

Managed Industrial Ethernet Switch with 3 1000M SFP ports and 6 10/100Base-T(X) ports

Product Overview:

The LNK-GYM306 Managed Industrial Ethernet Switch delivers high-performance networking with 6×10/100BASE-T(X) copper ports and 3×1000BASE-X SFP fiber slots, designed for mission-critical industrial applications. This rugged switch combines advanced management features with industrial-grade durability to ensure reliable connectivity in harsh environments.

Key Features & Benefits

✅ Hybrid Copper-Fiber Connectivity

• 6×10/100BASE-T(X) Ports: Support auto-negotiation & auto-MDI/MDIX for flexible device connections (PLCs, HMIs, sensors)

• 3×1000BASE-X SFP Slots: Enable long-distance fiber transmission (up to 120km) for backbone links

• Non-Blocking Switching: Ensures wire-speed performance for real-time industrial protocols

✅ Advanced Network Management

• VLAN, QoS & ACL Support: Prioritizes critical traffic (VoIP, video, control data)

• IGMP Snooping: Optimizes multicast streaming for surveillance & automation

• CLI/Web/SNMP Management: Flexible remote configuration & monitoring

✅ Industrial-Grade Reliability

• -40°C to 75°C Operating Range: Withstands extreme temperatures in outdoor/industrial settings

• IP40 Metal Housing: Resists dust, vibration, and EMI interference

• Dual 12-48VDC Power Inputs: Ensures 24/7 uptime with redundant power support

Product Features:

1. Advanced Network Redundancy & Reliability

• OP-Ring Technology (<20ms Recovery): Ensures ultra-fast failover for mission-critical networks

• RSTP/STP/MSTP Support: Provides multi-layer redundancy in complex industrial topologies

• LACP (IEEE 802.3ad): Optimizes bandwidth utilization via link aggregation

2. Enterprise-Grade Security

• SNMPv3 & IEEE 802.1X Authentication: Prevents unauthorized access with encrypted credentials

• HTTPS/SSH Encryption: Secures remote management against cyber threats

• MAC Address Locking: Restricts port access to authorized devices only

3. Industrial Protocol & Traffic Optimization

• EtherNet/IP & Modbus/TCP Support: Native integration with PLCs, HMIs, and industrial controllers

• QoS & ToS/DiffServ: Prioritizes time-sensitive data (VoIP, video, control signals)

• Port Mirroring: Enables real-time traffic monitoring for network diagnostics

4. Flexible Network Management

• VLAN Support (Port-based/802.1Q/GVRP): Simplifies network segmentation for OT/IT convergence

• DHCP Option 82: Assigns IP addresses based on custom policies

• IGMP Snooping: Enhances multicast efficiency for video surveillance systems

Application Scenarios

1. Industrial Automation Networks

• Implements deterministic Ethernet backbones for Industry 4.0 smart factories with <20ms OP-Ring failover

• Supports EtherNet/IP and Modbus/TCP protocols for seamless PLC/HMI integration

• Enables QoS-prioritized communication for real-time control systems (≤1ms latency)

2. Critical Infrastructure Protection

• Deploys in IEC 61850-3 compliant substations with SNMPv3/802.1X cybersecurity

• Provides port-based VLAN segmentation for secure OT/IT network convergence

• Withstands electromagnetic interference in power generation/distribution facilities

3. Transportation Management Systems

• Powers EN 50155-certified railway networks with MSTP redundancy

• Enables traffic signal prioritization through DiffServ QoS policies

• Operates reliably in -40°C to 75°C for tunnel/outdoor installations

4. Intelligent Surveillance Systems

• Facilitates bandwidth-efficient video transmission via IGMP snooping

• Supports port mirroring for troubleshooting live camera feeds

• Delivers encrypted management (HTTPS/SSH) for cyber-secure surveillance networks

5. Process Control Environments

• Implements LACP trunking for high-availability connections in oil/gas refineries

• Provides MAC address filtering for access control in hazardous areas

• Maintains continuous operation through dual power inputs (12-48VDC)

Technical Superiority:

• Protocol-aware switching for industrial automation standards

• Deterministic performance with time-sensitive networking (TSN) readiness

• Conformal coated PCBs resist humidity and corrosive gases

• 5-year MTBF certification for mission-critical deployments

Technical Indexes

Application Display Diagram