Description:

The HPE Aruba J9775A 2530-48G 4 SFP switch is used in enterprise networking systems to provide reliable Layer 2 switching, secure connectivity, and high-density Gigabit network access for small to mid-sized environments. Commonly installed in campus networks, branch offices, and distributed enterprise infrastructures where stable wired connectivity and scalable performance 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 J9775A is commonly used in enterprise edge networks, branch office environments, retail locations, and SMB deployments where Gigabit connectivity and secure network segmentation are required. It is ideal for access-layer deployments supporting wired users, printers, and uplinks to aggregation switches in business networks.

Technical Specifications:

• Manufacturer Part Number (MPN): J9775A
• Product Type: Managed Ethernet Switch (Layer 2)
• Series: Aruba 2530 Series
• Ports: 48 × 10/100/1000 Gigabit Ethernet
• Uplink Ports: 4 × Gigabit SFP
• Switching Capacity: 104 Gbps
• Throughput: Up to ~77.3 Mpps
• Processor: ARM9E @ 800 MHz
• Memory: 128 MB flash, 256 MB DDR3
• Features: VLANs, ACLs, QoS, IPv6 support, traffic prioritization
• Management: Web GUI, CLI, SNMP, Aruba AirWave, Aruba Central
• Form Factor: 1U rack-mountable or wall/desktop mount
• Input Voltage: 100–240 VAC
• Application Environment: Enterprise edge, campus, and SMB network infrastructure

Common Replacements:

• Aruba CX 6000 48G 4SFP Switch
• Aruba 2540 48G Switch
• Aruba 2930F 48G Switch