2. Technical Specifications

• Ports: 8 × 10/100 Mbps RJ45 (Copper), 2 × 100 Mbps SFP Fiber Slots

• Standards: IEEE 802.3, 802.3u, 802.3x, 802.1Q (VLAN), 802.1w (RSTP)

• Switching Capacity: 5.6 Gbps

• Packet Forwarding Rate: 4.2 Mpps

• Power Supply: 24 VDC ±10% (Dual Redundant Input, 18–30 VDC range)

• Max Power Consumption: ≤18 W

• Operating Temperature: 0 °C to +60 °C

• Storage Temperature: −40 °C to +85 °C

• Relative Humidity: 5%–95%, non-condensing

• Key Features: Managed L2 switch; hot-swappable; redundant power inputs; industrial surge/ESD protection; Ovation DCS native compatibility

• LED Indicators: PWR1/PWR2 (Green), FAULT (Red), LINK/ACT (Yellow per port)

• Physical: DIN-rail mount; approx. 125 × 90 × 50 mm, 0.9 kg

3. Application Fields

• Power Generation: Ovation DCS core network, controller-I/O communication, redundant ring topologies.

• Petrochemical: Remote I/O networking, ESD system interconnection, field-to-control room fiber links.

• Water Treatment: SCADA Ethernet backbones, sensor/actuator data aggregation, redundant network failover.

• General Process Industries: Metallurgy, pulp & paper, cement—industrial network segmentation and high-availability redundancy.

4. Installation & Wiring

1. Pre-installation: Disconnect 24 VDC power; ensure DIN-rail (35 mm) is properly grounded.

2. Mounting: Snap module onto DIN-rail; secure with locking tab to prevent vibration loosening.

3. Power Connection: Connect 24 VDC to PWR1 and PWR2 terminals (redundant operation recommended for reliability).

4. Ethernet Wiring:

   • Copper: Connect CAT5e/CAT6 cables to RJ45 ports (1–8) for 10/100 Mbps links.

   • Fiber: Insert certified 100 Mbps SFP transceivers into SFP slots; connect single/multi-mode fiber cables.

5. Grounding: Attach chassis ground lug to system earth to suppress EMI/ESD.

5. Operation & Diagnostics

• Power-on: Green PWR1/PWR2 LEDs solid when respective power inputs are active.

• Port Status: Yellow LINK/ACT LED = link established; blinking = data transmission.

• Fault Indication: Red FAULT LED = power failure, port error, RSTP ring fault, or hardware anomaly.

• Management: Configure via Ovation workstation, web interface, or CLI; monitor port status, VLANs, and redundancy health.

6. Maintenance & Safety

• Preventive Maintenance: Inspect cable connections quarterly; update firmware annually; test redundant power failover semi-annually.

• Safety:

  • Disconnect all power before servicing to avoid electric shock.

  • Use only Emerson-certified SFP transceivers and Ethernet cables.

  • Operate within specified temperature/humidity limits to prevent overheating.

  • Ensure proper grounding to avoid electrical damage and EMI interference.

7. Product Status

• Lifecycle: Active (current production); factory-certified spares available.

• Compatibility: Fully compatible with Ovation DCS (v3.6+), WDPF, and standard industrial Ethernet devices.

• Certifications: CE, UL, cUL, RoHS compliant.