ENTERASYS A4H254-8F8T A4 Series Managed Layer2 Stackable Ethernet Switch
- Product Code: A4H254-8F8T
- Availability: In Stock
ENTERASYS A4H254-8F8T
Manufacturer: ENTERASYS (Extreme Networks, USA)
Part No: A4H254-8F8T (P0973JP)
Type: A4 Series Managed Layer2 Stackable Ethernet Switch
Applicable: Industrial control network, substation communication & enterprise access network
1. Product Overview
A4H254-8F8T is rack mount managed switch of Enterasys A4 platform, equipped with mixed copper & SFP fiber ports, supporting stacking up to 8 units in group. Fanless silent design with conformal coated PCB for dusty industrial cabinet, widely deployed in power plant, HV substation communication cabinet and factory automation LAN access layer.
2. Core Technical Parameters
• Port Layout: 8×10/100M RJ45 + 8×SFP 100/1000M Fiber Slot + 2×Gigabit RJ45 Stack/Uplink Port
• Switch Capacity:11.2Gbps; Forward Rate:8.3Mpps Wire-speed switching
• CPU & Memory:266MHz MPC8241,256MB SDRAM +32MB Flash
• Power Input:AC100~240V 50/60Hz, Typical Power Consumption 14W
• Operating Temp:0℃~+50℃; Storage:-40℃~+70℃, Fanless cooling structure
• Certification:CE,FCC,UL Listed for industrial network application
3. Key Functional Features
• IEEE802.1Q VLAN, 802.1X Port Security, L2~L4 ACL access control
• Multi-level QoS priority queue for VoIP & industrial real-time data transmission
• Link Aggregation LACP, static RIP routing, SNMP/CLI/Web triple management
• Support external redundant RPS power supply for uninterrupted running
4. Application Scope
• Power grid substation relay communication cabinet
• Thermal/chemical plant DCS control room network rack
• Enterprise campus & industrial workshop access switching system
ENTERASYS © A4H254-8F8T A4 Series Managed Industrial Switch