The HPE Aruba 2530-48G Switch (J9775A) is a managed Layer 2/3 Ethernet switch designed for enterprise campus, branch office, and mid-market deployments. It features 48 RJ-45 10/100/1000BASE-T autosensing ports with four SFP uplink slots for fiber connectivity, supporting wire-speed forwarding and advanced traffic management. The switch delivers robust performance with IPv6 Ready certification and supports comprehensive management features including IGMP, routing protocols, DHCP configuration, and multicast capabilities. Built on ArubaOS-Switch firmware, it integrates seamlessly with HPE Aruba networking ecosystems and provides cost-effective, reliable connectivity for organizations requiring scalable, feature-rich switching infrastructure without high-end data center complexity.
48x 10/100/1000BASE-T autosensing ports.
Four SFP uplink slots for fiber connectivity.
IPv6 Ready certified Layer 2/3 switching.
Advanced traffic management and VLAN support.
Multicast, IGMP, and routing protocol support.
ArubaOS-Switch firmware with comprehensive management.
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Refunds within 14 days and replacements within 30 days of delivery with an RMA (25% restocking fee on customer-initiated returns), and every part carries our Standard 30-Day Warranty - see our return policy or contact US IT Hardware.
The HPE Aruba 2530-48G (J9775A) integrates seamlessly with Aruba wireless infrastructure, HPE ProLiant servers, and standard enterprise networking equipment. It supports standard SFP transceiver modules for fiber uplinks and operates on ArubaOS-Switch firmware versions 16.09 and later. Management compatibility includes SNMP, SSH, Telnet, Aruba Central, and on-premises management platforms.
Hewlett Packard Enterprise Aruba 2530 Switch Series
Model: All Aruba 2530 variants (J9772A through J9783A, J9853A-J9856A, JL070A)
Form factor: 1U rackmount
Generation: AOS-Switch 16.09 and later
Interoperates with all Aruba 2530 series switches; firmware compatibility verified across documented AOS-Switch versions.
Supports Aruba wireless infrastructure; integrates with Aruba controllers and management platforms.
Hewlett Packard Enterprise HPE ProLiant Servers
Model: All generations
Form factor: Rack and blade
Generation: Gen8 and later
Standard Ethernet connectivity for HPE server infrastructure; supports iLO and management network integration.
Best for
Campus Networks
Deploy as access or distribution layer switch in university, corporate, or educational institution networks requiring 48 Gigabit ports with managed VLAN and QoS capabilities.
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New, certified-refreshed and OEM stock with guaranteed compatibility, backed by warranty on every part.
Port security, access control lists, 802.1X support
Power Consumption
Power Supply
AC power input (specifications in full datasheet)
Physical Characteristics
Form Factor
1U rackmount
Interface/Ports
Port Speed
10Mbps, 100Mbps, 1000Mbps (autosensing)
Copper Ports
48x RJ-45 10/100/1000BASE-T autosensing
Total Port Count
52 ports (48 Gigabit + 4 SFP)
Fiber Uplink Ports
4x SFP slots (1000BASE-SX/LX/T compatible)
Branch Office Connectivity
Provide reliable Ethernet switching for remote office locations with 48 ports supporting mixed workloads and SFP uplinks for WAN aggregation.
SMB Data Centers
Serve as top-of-rack or core switch in small-to-medium business data center environments with moderate port density and fiber uplink requirements.
Wired Access Networks
Support high-density wired endpoint connectivity for offices, labs, and facilities with PoE+ variants available for powered device deployment.
Network Aggregation
Function as aggregation layer switch consolidating multiple access switches with four SFP ports enabling fiber-based uplinks to core infrastructure.
VLAN Segmentation
Enable network segmentation and traffic isolation across departments or security zones using managed VLAN and routing features.
Frequently asked questions
What are the port specifications of the HPE J9775A switch?
The Aruba 2530-48G (J9775A) provides 48 RJ-45 10/100/1000BASE-T autosensing Gigabit Ethernet ports plus four SFP uplink slots. All copper ports support IEEE 802.3 10BASE-T, IEEE 802.3u 100BASE-TX, and IEEE 802.3ab 1000BASE-T standards with automatic speed negotiation, enabling flexible mixed-speed deployments.
Is the J9775A suitable for data center deployments?
The 2530-48G is optimized for enterprise campus and branch networks rather than high-density data center environments. With 48 Gigabit ports and four SFP uplinks, it serves well as an access or mid-tier aggregation switch in smaller data centers or as a top-of-rack switch for modest workloads, but lacks the port density and throughput of dedicated data center switches.
What management capabilities does the J9775A offer?
The switch runs ArubaOS-Switch firmware supporting comprehensive Layer 2/3 management including VLAN configuration, IGMP multicast, routing protocols (static and dynamic), DHCP, QoS, traffic management, event logging, and CLI-based administration. IPv6 Ready certification ensures modern network protocol support for contemporary deployments.
What transceiver modules are compatible with the SFP ports?
The four SFP uplink ports support standard SFP transceiver modules documented in the HPE AOS-S and AOS-CX Transceiver Guide. Compatible modules include 1000BASE-SX, 1000BASE-LX, and 1000BASE-T SFP transceivers, enabling fiber-based uplinks to core switches or long-distance connectivity as needed.
How does the J9775A integrate with HPE Aruba networking infrastructure?
The 2530-48G is part of the Aruba 2530 Switch Series and runs ArubaOS-Switch, integrating seamlessly with HPE Aruba wireless access points, controllers, and management platforms. It supports Aruba-specific features like dynamic segmentation, network analytics, and unified management through Aruba Central or on-premises management systems.
What is the difference between J9775A and other 2530 variants?
The J9775A (2530-48G) is the base 48-port model. Related variants include J9776A (24-port), J9778A (48-port with PoE+), J9780A (8-port with PoE+), and higher-port-count models. PoE+ variants add power delivery for IP phones and wireless access points; port count varies by deployment density requirements.
What is the lifecycle status of the J9775A?
HPE documentation indicates the Aruba 2530 series is a mature, established product line. While specific end-of-life dates were not found in current search results, the product remains supported with active firmware updates (AOS-Switch 16.09 and 16.10 documented). Consult HPE support for current lifecycle status and extended support options.
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