Foxboro |A2H254-8F8T| 8-Port Fiber Module
FOXBORO A4H254-8F8T 8-Port Copper / 8-Port Fiber Module
Description
The FOXBORO A4H254-8F8T is an 8-port copper and 8-port fiber module designed for industrial network infrastructure, offering scalable Layer 2 switching performance with advanced reliability features.
Features
- Combines 8x 10/100BASE-T RJ45 copper ports and 8x 100Base-FX MT-RJ fiber ports
- Supports dual Gigabit Ethernet SFP uplinks and dual 10/100/1000 stacking/uplink ports
- Includes console and RPS ports for management and redundancy
- Designed for high availability with support for redundant power systems
Technical Specifications
Performance
- Throughput capacity: 8.3 Mpps per switch, 66.7 Mpps in stack
- Switching capacity: 11.2 Gbps per switch, 89.6 Gbps in stack
- Stacking capacity: 4.0 Gbps per switch, 32.0 Gbps in stack
Physical Ports
- 8x 10/100BASE-T RJ45 copper ports
- 8x 100Base-FX MT-RJ fiber ports
- 2x Gigabit Ethernet SFP ports
- 2x 10/100/1000 stacking/uplink RJ45 ports
- 1x DB9 console port
- 1x RPS port
Power Requirements
- Input voltage: 100–240 VAC
- Input frequency: 50–60 Hz
- Power consumption: 47 watts
Physical & Environmental
- Dimensions: 4.4 cm H x 44 cm W x 36.5 cm D
- Weight: 4.78 kg
- Operating temperature: 0° to 50° C
- Storage temperature: -40° to 70° C
- Humidity: 5%–95% non-condensing
- Acoustics: 50.0 dB
Foxboro |A2H254-8F8T| 8-Port Fiber Module

Foxboro |A2H254-8F8T| 8-Port Fiber Module
FOXBORO A4H254-8F8T 8-Port Copper / 8-Port Fiber Module
Description
The FOXBORO A4H254-8F8T is an 8-port copper and 8-port fiber module designed for industrial network infrastructure, offering scalable Layer 2 switching performance with advanced reliability features.
Features
- Combines 8x 10/100BASE-T RJ45 copper ports and 8x 100Base-FX MT-RJ fiber ports
- Supports dual Gigabit Ethernet SFP uplinks and dual 10/100/1000 stacking/uplink ports
- Includes console and RPS ports for management and redundancy
- Designed for high availability with support for redundant power systems
Technical Specifications
Performance
- Throughput capacity: 8.3 Mpps per switch, 66.7 Mpps in stack
- Switching capacity: 11.2 Gbps per switch, 89.6 Gbps in stack
- Stacking capacity: 4.0 Gbps per switch, 32.0 Gbps in stack
Physical Ports
- 8x 10/100BASE-T RJ45 copper ports
- 8x 100Base-FX MT-RJ fiber ports
- 2x Gigabit Ethernet SFP ports
- 2x 10/100/1000 stacking/uplink RJ45 ports
- 1x DB9 console port
- 1x RPS port
Power Requirements
- Input voltage: 100–240 VAC
- Input frequency: 50–60 Hz
- Power consumption: 47 watts
Physical & Environmental
- Dimensions: 4.4 cm H x 44 cm W x 36.5 cm D
- Weight: 4.78 kg
- Operating temperature: 0° to 50° C
- Storage temperature: -40° to 70° C
- Humidity: 5%–95% non-condensing
- Acoustics: 50.0 dB