The Enterasys A4H124-24TX P0973JM is a fully managed, 24-port Fast Ethernet copper switch from Enterasys Networks (now part of Extreme Networks). Designed for the network edge, this switch provides a robust and intelligent connectivity solution for connecting end-user devices like computers, IP phones, and printers in office and light industrial environments.
In a modern corporate office floor, dozens of employees require reliable network access for their computers and VoIP phones. The Enterasys A4H124-24TX P0973JM is installed in a wiring closet, serving as the access layer switch. It provides dedicated bandwidth to each desktop, while its management features allow the IT team to segment traffic—for instance, placing IP phones on a separate VLAN with prioritized QoS to ensure crystal-clear call quality, even during periods of high data traffic. This setup guarantees a productive and efficient working environment for all staff.
Main Parameters | Value/Description |
Product Model | Enterasys A4H124-24TX P0973JM |
Manufacturer | Enterasys Networks (Extreme Networks) |
Product Category | Layer 2 Managed Fast Ethernet Switch |
Total Copper Ports | 24 |
Port Details | 24 x 10/100BASE-TX (RJ-45) Auto-MDIX ports |
Uplink Ports | Optional expansion slots for fiber SFP uplinks (for backbone connectivity) |
Data Rate | Fast Ethernet (10/100 Mbps) per port |
Management | Layer 2 Fully Managed (VLAN, QoS, Port Security, SNMP) |
Switching Capacity | High backplane capacity for non-blocking performance |
Power Supply | Internal power supply |
Enclosure | 1U Rack-mountable, Standard metal housing |
· •Innovation Point 1: Intelligent Edge Management for a Secure Network. Unlike unmanaged switches, the A4H124-24TX P0973JM provides full control over the network edge. Features like 802.1Q VLANs allow for logical segmentation of user groups, while port security limits access by MAC address, preventing unauthorized devices from connecting to the network.
· •Innovation Point 2: Quality of Service (QoS) for Application Assurance. The switch can classify and prioritize network traffic. This ensures that delay-sensitive applications like VoIP and video conferencing are given higher priority over standard web browsing, resulting in a superior user experience for critical business applications.
· •Innovation Point 3: Flexibility with Optional Fiber Uplinks. While all 24 copper ports are perfect for desktop connections, the optional SFP uplink slots provide a crucial pathway to connect to the network backbone using high-speed fiber optics. This offers greater distance and noise immunity compared to copper uplinks.
A growing financial services company needed to upgrade its network to improve security and performance for its new IP telephony system. They deployed Enterasys A4H124-24TX P0973JM switches on each floor. The IT team implemented VLANs to separate voice and data traffic and used QoS to prioritize voice packets. The result was a significant improvement in call quality and network stability. The ability to manage the switches centrally also reduced the time spent on troubleshooting desktop connectivity issues, lowering the total cost of ownership for the network infrastructure.
· •Enterasys A4H124-24FX P0973JN: The fiber optic counterpart, ideal for connecting the A4H124-24TX to the main network backbone over longer distances or in noisy environments.
· •Enterasys C3G124-48P: A Gigabit PoE+ switch that can be used in conjunction for areas requiring high-speed and powered connections for wireless access points and advanced IP phones.
· •Enterasys A2H254-16 P0973BK: A Layer 3 Gigabit switch that can act as an aggregation point for several A4H124-24TX access switches, providing inter-VLAN routing.
· •Enterasys SSAv2 Security Applications: Software that enhances the security features of the A4H124-24TX, providing advanced policy enforcement and visibility.
· •ExtremeXOS® Operating System: The unified operating system that powers the switch, ensuring reliable performance and a consistent management experience.
Installation of the Enterasys A4H124-24TX P0973JM is simple, involving standard 1U rack mounting. The Auto-MDIX ports eliminate the need for crossover cables, allowing direct connection to any device with a standard Ethernet cable. Configuration is performed via an intuitive web interface or command-line interface (CLI).Routine maintenance is minimal and primarily involves monitoring port status and traffic through the management interface. The switch's robust design ensures long-term reliability. We provide comprehensive support, from initial network planning to configuration assistance for setting up VLANs and QoS policies on the A4H124-24TX. Our technical team is available for troubleshooting, and we guarantee a reliable supply of genuine switches.
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