FOXBORO A2H254-8F8T optical fiber switch

FOXBORO A4H254-8F8T  – Managed Ethernet Switch

General Information

Overview

The FOXBORO A4H254-8F8T  is a high-performance Layer 2 managed Ethernet switch specifically engineered for industrial and automation networks. Offering a hybrid configuration of 8 copper ports and 8 fiber optic ports, along with multiple uplink and stacking interfaces, this switch supports reliable, high-speed communication in demanding environments. It is ideal for applications requiring flexible connectivity, robust network management, and industrial-grade durability.

Technical Specifications

Port Configuration

• 8 × 100Base-TX (RJ-45 copper Ethernet ports)

• 8 × 100Base-FX (MT-RJ multimode fiber ports)

• 2 × 10/100/1000 Mbps ISL (RJ-45 stacking/uplink ports)

• 2 × 1000Base-X SFP ports (Gigabit uplinks via MGBIC modules)

Switching Capabilities

• Full duplex operation on all ports

• High-performance switching fabric with low latency

• Layer 2 Ethernet switching with reliable data forwarding

Management & Control

• Fully managed switch with comprehensive configuration access

• Supports network protocols including:

• SNMP

• RMON

• Local console port access

• Advanced diagnostics and remote monitoring tools

• Network features supported:

• Spanning Tree Protocol (STP)

• Virtual LAN (VLAN)

• Quality of Service (QoS)

• Security & Access Control

Power Specifications

• Internal Power Input: Auto-sensing AC (100–240 V, 50–60 Hz)

• Maximum Power Consumption: 47 Watts

• Maximum Heat Dissipation: 160 BTU/hour

• Max Current:

• 0.5 A @ 110 V AC

• 0.47 A @ 220 V AC

• Supports external Redundant Power Supply (RPS)

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)

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