GE 516TX 336A4940DNP516TX — Industrial Ethernet Switch (N-Tron 516TX Series)

Technical Specifications

• Hardware Architecture:
  • Ports: 16 × 10/100BASE-TX RJ-45 ports with auto-negotiation for speed (10/100 Mbps) and duplex mode (half/full) .
  • Backplane Speed: 2.6 Gb/s non-blocking architecture for full-duplex operation .
  • MAC Address Table: Supports up to 4,000 MAC addresses with 300-second aging time .
  • Power Supply:
    • Dual Redundant Inputs: 10–30 VDC (reverse polarity protected) with 250 mA typical consumption .
    • Power Over Ethernet (PoE): Optional PoE+ capability (IEEE 802.3af/at) for powering field devices (e.g., IP cameras, sensors) .
  • Physical Dimensions:
    • Form Factor: DIN-rail mountable (35 mm) with compact steel enclosure (263 × 58 × 28 mm) .
    • Weight: 4.3 kg (9.5 lb) .
  • Environmental Ratings:
    • Operating Temperature: -40°C to +85°C (-40°F to +185°F) with 5–95% non-condensing humidity .
    • Shock/Vibration: Compliant with IEC 60068-2-27 (100 m/s²) and IEC 60068-2-6 (5–500 Hz, 0.5 g) .
    • Certifications: CE, FCC, RoHS, and UL 508 for industrial use .
• Networking & Interfaces:
  • Protocols:
    • Layer 2 Features: VLAN (IEEE 802.1Q), QoS (IEEE 802.1p), IGMP snooping, and port mirroring .
    • Redundancy:
      • Turbo Ring: 自愈环网 with <20 ms recovery time for mission-critical applications .
      • RSTP/MSTP: IEEE 802.1D/w/s for network topology management .
  • Management:
    • Web-Based Interface: Configurable via HTTP/HTTPS with SNMPv1/v2c/v3 support .
    • CLI/Serial Console: RS-232 port for advanced configuration .
    • N-View™ OPC: Enables integration with SCADA systems for remote monitoring .

Functional Features

1. Industrial-Grade Reliability:
   • Rugged Design: IP30-rated steel enclosure with conformal coating for protection against dust, moisture, and EMI .
   • Redundancy:
     • Dual Power Inputs: Automatic failover between redundant 24 VDC supplies .
     • Hot-Swap Capability: Modules can be replaced without powering down the system .
   • Self-Diagnostics: Continuous monitoring of power, temperature, and port status with LED indicators .
2. Advanced Network Management:
   • Security:
     • IEEE 802.1X: Port-based access control for secure device authentication .
     • MAC Filtering: Configurable access lists to block unauthorized devices .
   • Quality of Service (QoS): Prioritizes critical traffic (e.g., control commands) over non-essential data (e.g., diagnostics) .
   • VLAN Segmentation: Creates isolated network segments for enhanced security and performance .
3. Scalability & Flexibility:
   • Expandability: Supports cascading multiple switches for large-scale networks .
   • Protocol Support:
     • Profinet: Integrates with Siemens PLCs and distributed I/O systems .
     • EtherNet/IP: Compatible with Rockwell Automation devices .
   • Time-Sensitive Networking (TSN): Optional firmware upgrades enable TSN compliance for deterministic communication .
4. Energy Efficiency:
   • Green Ethernet: Automatically adjusts power consumption based on port activity .
   • PoE Management: Configurable power budgeting to avoid overloading the system .

Application Scenarios

1. Manufacturing & Process Automation:
   • Smart Factories: Connects PLCs, robots, and HMIs in production lines for real-time data exchange .
   • Packaging Systems: Synchronizes conveyor belts and labeling machines in food and beverage plants .
2. Power Generation:
   • Wind Farms: Manages SCADA systems and turbine monitoring sensors in remote locations .
   • Thermal Power Plants: Integrates with distributed control systems (DCS) for boiler and turbine optimization .
3. Oil & Gas:
   • Offshore Platforms: Supports video surveillance and safety systems in harsh marine environments .
   • Pipeline Monitoring: Transmits pressure/temperature data from field sensors to central control rooms .
4. Transportation:
   • Rail Systems: Provides redundant communication for train control and passenger information systems .
   • Port Automation: Connects cranes, AGVs, and yard management systems in container terminals .

Typical System Integration

• Network Topology:
  • Turbo Ring: Two switches forming a redundant ring with <20 ms recovery time .
  • Star Topology: Multiple switches connected to a central core switch for scalability .
• Field Devices:
  • Sensors/Actuators: Connected via PoE ports for power and data convergence .
  • Wireless Gateways: Bridges to Wi-Fi networks for mobile equipment (e.g., forklifts) .
• Enterprise Integration:
  • OPC UA Server: Exposes switch data to enterprise-level analytics platforms .
  • Cybersecurity Gateway: Filters traffic between OT and IT networks .

Safety & Compliance

• Functional Safety:
  • IEC 61508: Optional SIL 2-rated firmware for safety-critical applications .
  • Fail-Safe Mechanisms: Automatically reverts to pre-fault state in case of communication failure .
• Environmental Sustainability:
  • RoHS-Compliant: Lead-free design reduces ecological impact .
  • Energy-Efficient: Meets EU Code of Conduct for Energy-Efficient Data Centers .