Foxboro P0973JN 24-Port Fiber Managed Switch

The FOXBORO P0973JN is a 24-port fiber managed switch from the Foxboro Invensys I/A Series. It enables fast, reliable communication for industrial automation. Engineers use it in oil & gas, power generation, and process automation. Its rugged design ensures stability in harsh environments. The switch supports high-performance networking with multiple industrial protocols and remote management.

Technical Specifications

Model Information

• Model Number: P0973JN
• Manufacturer: FOXBORO (Invensys I/A Series)
• Product Type: Managed Industrial Ethernet Switch
• Weight: 11.0 lbs

• 24 × 100Base-FX (MT-RJ fiber optic ports)
• 2 × 1000Base-X (SFP uplink/stacking ports)
• 2 × 10/100/1000 ISL (Ethernet ports)

Performance

• Switching Capacity: 12.8 Gbps
• Throughput: 9.5 Mpps (Million packets per second)
• MAC Address Table Size: 16K entries
• Jumbo Frame Support: Up to 9216 bytes
• VLAN Capacity: Supports up to 4096 VLANs

• Web-based GUI for remote configuration and monitoring

Power Specifications

• Power Device: Internal power supply
• Voltage Input: 100–240V AC, 50–60 Hz
• Max Power Consumption: 66 Watts
• Heat Dissipation: 224 BTU/hr
• Redundant Power System (RPS): Supported

Physical Dimensions

• Width: 44.1 cm (17.4 in)
• Depth: 36.85 cm (14.5 in)
• Height: 4.4 cm (1.7 in)

Environmental Conditions

• Operating Temperature: 0°C to 50°C (32°F to 122°F)
• Storage Temperature: -40°C to 70°C (-40°F to 158°F)
• Operating Humidity: 5% to 95% (non-condensing)