Description
Enterasys A2H124-24FX-RH Product Description
Product Overview
Enterasys A2H124-24FX-RH is a managed Layer 2 Fast Ethernet fiber switch developed by Enterasys Networks as part of the SecureStack A2 series. It is designed for enterprise networks, industrial communication systems, automation infrastructures, and large-scale data transmission environments requiring high reliability and long-distance optical connectivity. The Enterasys A2H124-24FX-RH provides 24 dedicated 100BASE-FX fiber optic ports, combined with Gigabit uplink interfaces, delivering a flexible solution for fiber-based network deployment.
The Enterasys A2H124-24FX-RH integrates advanced Layer 2 switching capabilities, including VLAN management, QoS traffic prioritization, network security functions, and redundant stacking features. It supports centralized network management through CLI, Web interface, SNMP, and Telnet, allowing administrators to configure, monitor, and troubleshoot network infrastructure efficiently. The switch is especially suitable for applications where fiber communication is preferred due to electromagnetic interference resistance and extended transmission distance.
As a member of the SecureStack A2 family, Enterasys A2H124-24FX-RH provides scalable network expansion capabilities through stacking and Gigabit uplink connections. It can be integrated into industrial automation networks, SCADA systems, transportation communication networks, power facilities, and enterprise backbone infrastructures where stable Ethernet communication is critical.
Technical Specifications
| Parameter | Value |
|---|---|
| Product Model | A2H124-24FX-RH |
| Manufacturer | Enterasys Networks |
| Product Series | SecureStack A2 Series |
| Product Type | Managed Layer 2 Fiber Ethernet Switch |
| Main Function | Ethernet switching, fiber communication, network management |
| Fiber Ports | 24 × 100BASE-FX fiber optic ports |
| Fiber Connector Type | MT-RJ multimode fiber interface |
| Uplink Ports | 2 × 10/100/1000BASE-T Gigabit RJ45 ports |
| Expansion Ports | 2 × Mini-GBIC/SFP slots |
| Switching Capacity | 8.8 Gbps / up to 12.8 Gbps depending on configuration |
| Packet Forwarding Rate | Approx. 6.5 Mpps |
| MAC Address Table | 8,000 entries |
| VLAN Support | IEEE 802.1Q VLAN, up to 255 VLANs |
| Management Interface | CLI, Telnet, SNMP, Web management |
| Communication Standard | IEEE 802.3 / 802.3u / 802.3ab |
| Power Supply | 100–240 VAC, 50/60 Hz |
| Power Consumption | Approx. 59 W |
| Installation Type | 19-inch rack mounting, 1U chassis |
| Dimensions | 44.1 × 4.4 × 21.0 cm |
| Weight | Approx. 2.7 kg |
| Operating Temperature | 0°C to +50°C |
| Storage Temperature | -40°C to +70°C |
| Operating Humidity | 5%–95% RH, non-condensing |
Main Features and Advantages
Enterasys A2H124-24FX-RH provides 24 independent 100BASE-FX fiber ports, allowing large numbers of fiber-connected devices to be integrated into a single managed switch platform. Compared with copper-based Ethernet switches, Enterasys A2H124-24FX-RH offers stronger electromagnetic interference resistance and longer transmission capability, making it suitable for industrial environments with complex electrical conditions.
Enterasys A2H124-24FX-RH supports professional Layer 2 management features including VLAN configuration, QoS traffic control, SNMP monitoring, and security management. These functions allow network engineers to divide traffic, prioritize critical data streams, and improve overall communication reliability in automation and control systems.
The design of Enterasys A2H124-24FX-RH includes Gigabit uplink ports and Mini-GBIC expansion interfaces, enabling connection to higher-level backbone networks. The switch can also participate in SecureStack stacking architectures, allowing multiple switches to be managed as a unified network system.
A2H124-24FX-RH
Enterasys A2H124-24FX-RH is designed for applications requiring stable Ethernet communication over fiber infrastructure. Its robust hardware design and reliable switching performance make it suitable for industrial automation systems, power monitoring networks, transportation systems, and large enterprise communication platforms.
Through VLAN segmentation, access control functions, and traffic management capabilities, Enterasys A2H124-24FX-RH helps improve network security and operational stability. It enables administrators to separate control traffic, monitoring data, and business communication streams.
Enterasys A2H124-24FX-RH provides comprehensive diagnostic and management functions, helping maintenance personnel quickly identify communication problems. Its rack-mounted modular design simplifies installation, replacement, and system expansion.
Application Areas
Enterasys A2H124-24FX-RH is widely used in industrial Ethernet networks, enterprise communication infrastructures, and automation systems requiring reliable fiber connectivity.
In industrial automation environments, Enterasys A2H124-24FX-RH can be used for PLC, DCS, SCADA, and industrial monitoring network communication. Fiber interfaces provide stable data transmission in areas with strong electrical interference, such as factories, substations, and production facilities.
In power generation and electrical distribution systems, Enterasys A2H124-24FX-RH supports communication networks connecting protection devices, monitoring systems, RTUs, and control platforms. Its fiber-based architecture improves communication reliability in high-voltage environments.
In transportation and infrastructure projects, Enterasys A2H124-24FX-RH is suitable for railway communication systems, traffic monitoring networks, and security surveillance infrastructures where long-distance and interference-resistant communication is required.
In oil and gas, petrochemical, and mining industries, Enterasys A2H124-24FX-RH helps establish reliable industrial Ethernet networks connecting field equipment, control rooms, and supervisory systems.
In enterprise backbone applications, Enterasys A2H124-24FX-RH provides managed fiber switching capability for server rooms, campus networks, and distributed communication systems requiring stable high-availability connectivity.
Related Products
- Enterasys A2H123-24: SecureStack A2 switch with 24 copper Ethernet ports, suitable for mixed copper network environments.
- Enterasys A2H124-24FX: Standard version of A2H124-24FX-RH, providing the same fiber switching platform.
- Enterasys A2H254-16: SecureStack A2 high-performance switch with mixed copper/fiber interfaces.
