Foxboro Enterasys A4H124-24FX Layer 2 Ethernet Switch

The FOXBORO Enterasys A4H124-24FX is a rugged Layer 2 managed industrial Ethernet switch. It features 24 fiber-optic 100BASE-FX ports and 2 Gigabit Ethernet uplink ports. Designed to withstand harsh environments, it ensures reliable communication for industrial automation, transportation, and power systems, especially where electromagnetic interference (EMI) is a concern.

Technical Specifications

• Ports:
  • 24 × 100BASE-FX SC multimode fiber ports
  • 2 × Gigabit Ethernet RJ45 uplink ports
• Switching Capacity: 8.8 Gbps
• Forwarding Rate: 6.5 Mpps
• MAC Address Table: 8,000 entries
• VLAN Support:
  • IEEE 802.1Q
  • Supports up to 255 VLANs
• Quality of Service (QoS):
  • 802.1p priority scheduling
  • 4 hardware queues
• Management Options:
  • Web GUI, CLI, SNMP v1/v2c/v3
  • Telnet, RMON
• Security Features:
  • Port security
  • IEEE 802.1X
  • RADIUS, ACLs
• Stacking Support:
  • Supports up to 8 switches per stack
• Cooling:
  • Fanless passive cooling

Power and Environmental Specifications

• Power Input:
  • 100–240V AC, 50/60 Hz
• Power Consumption:
  • ~66 W
• Operating Temperature Range:
  • 0°C to 50°C (32°F to 122°F)
• Storage Temperature Range:
  • -40°C to 70°C (-40°F to 158°F)
• Humidity:
  • 5% to 95% (non-condensing)

Physical Dimensions

• Dimensions:
  • 44 cm × 21 cm × 4.4 cm (W × D × H)
• Weight:
  • 4.85 kg