Description:

The HPE Aruba J9773A 2530-24G PoE+ switch is used in enterprise networking systems to provide reliable Layer 2 switching, Power over Ethernet (PoE+), and secure network access for small to mid-sized environments. Commonly installed in campus networks, branch offices, and distributed enterprise infrastructures where stable connectivity and efficient device power delivery are required. Maintenance teams and system integrators use this switch for network deployments, infrastructure upgrades, system expansion, and replacement of legacy switching hardware.

Applications:

The HPE Aruba J9773A is commonly used in enterprise campus networks, branch office environments, retail locations, and edge deployments where PoE-powered devices such as wireless access points, IP cameras, and VoIP phones require reliable connectivity and centralized management. It is designed for access-layer deployments supporting voice, video, and wireless infrastructure.

Technical Specifications:

• Manufacturer Part Number (MPN): J9773A
• Product Type: Managed Ethernet Switch (Layer 2)
• Series: Aruba 2530 Series
• Ports: 24 × 10/100/1000 Gigabit Ethernet PoE+
• Uplink Ports: 4 × Gigabit SFP
• PoE Standard: IEEE 802.3af/at PoE+ (up to 30W per port)
• PoE Power Budget: ~195W
• Switching Capacity: ~56 Gbps
• Throughput: Up to ~41.6 Mpps
• Processor: ARM9E @ 800 MHz
• Memory: 128 MB flash, 256 MB DDR3
• MAC Address Table: 16,000 entries
• Management: Web GUI, CLI, SNMP, Aruba AirWave, Aruba Central
• Form Factor: 1U rack-mountable, desktop or wall mount
• Input Voltage: 100–240 VAC
• Application Environment: Enterprise edge, campus, and SMB network infrastructure

Common Replacements:

• Aruba 2540 24G PoE+ Switch
• Aruba 2930F 24G PoE+ Switch
• Aruba CX 6100 24G PoE Switch