Foxboro P0973JN 24-Port Fiber Managed Switch

Overview

The Foxboro P0973JN is a high-performance 24-port fiber managed switch. It is part of the Foxboro Invensys I/A Series, supporting industrial and enterprise network environments. Engineers deploy this model for applications that demand long-distance, noise-resistant fiber communication. The switch integrates seamlessly into control systems, providing reliable data routing with rugged industrial durability.

Technical Specifications

Ports and Interfaces

• 24 × 100Base-FX fiber ports (MT-RJ connectors typical)

• 2 × Gigabit SFP uplink/stacking ports (Mini-GBIC module support)

Performance

• Switching Capacity: 12.8 Gbps

• Throughput: 9.5 Mpps

• MAC Address Table: 16K entries

• VLANs Supported: Up to 4096

• Jumbo Frames: Up to 9216 bytes

Management & Protocols

• Web GUI: Supports remote browser-based setup

• Protocols Supported: SNMP, RMON, Telnet, SSH, HTTP, TFTP

Advanced Features

• VLAN: Enables secure traffic segmentation

• QoS: Prioritizes critical data flows

• STP/RSTP: Prevents switching loops

• Port Mirroring: Enables real-time traffic monitoring

• IGMP Snooping: Manages multicast traffic efficiently

• LACP: Combines ports for bandwidth increase

• RADIUS Authentication: Controls secure user access

Power and Environment

• Input Voltage: 100–240V AC, 50–60 Hz

• Max Power Consumption: 66 W

• Operating Temperature: 0°C to 50°C (32°F to 122°F)

• Storage Temperature: -40°C to 70°C (-40°F to 158°F)

• Humidity: 5% to 95% (non-condensing)

Mechanical

• Form Factor: Desktop

• Weight: 11.00 lbs