Name: J9772A HP Aruba 2530 Series 2530-48G-PoE+ 48 x RJ-45 PoE+ 10/100/1000Base-T and 4 x SFP Ports Layer 2 Managed Gigabit Ethernet Network Switch
Brand: HPE
SKU: J9772A
Price: 98.00 USD
Availability: InStock
Rating: 4.8 (119 reviews)

Product Overview
The HP Aruba 2530-48G-PoE+ switch offers a practical mix of power and connectivity, fitting well in enterprise edge or branch office environments. It simplifies network setups by combining PoE+ and gigabit Ethernet, allowing devices to connect and receive power over a single cable. This makes it a solid choice for businesses looking to streamline their infrastructure without sacrificing network performance or management control.

General Information
Brand	HPE
Part Number	J9772A
Condition	Refurbished

Technical Information
Switch Type	Industrial Switch
Form Factor	Rack-Mountable
Mount Type	1U Rack
Switch Ports	No
Number of Ports	48-Ports
Port Type	10/100/1000Base-T, RJ-45, SFP
Port Speed	10/100/1000 Mbps
UpLink Ports	4 × fixed Gigabit SFP
POE Support	PoE+
Switching Capacity	104 Gbps
Switch Forwarding Rate	77.3 Mpps
DRAM	256 MB
Flash Memory	128 MB
VLAN Support	Yes
Max VLANs Supported	Supports up to 4,094 VLANs
Stackable	No
Layer Support	Layer 2
Connector Type	RJ‑45 PoE+ ports, 4 × SFP ports; dual‑personality serial console (RJ‑45/USB‑micro‑B)

Performance
Latency	< 2.3µs
Jumbo Frame Support	Up To 9216 Bytes
MAC Address Table Size	16,000 Entries

Management and Configuration
Routing Protocols	Static
Remote Protocols	Web GUI, CLI, SNMPv1/v2c/v3, RMON, sFlow, DHCP Options 66/67
Management Interfaces	Console (dual‑personality), HTTP/HTTPS, SSH, Telnet, SNMP, TFTP/SFTP
Security Features	ACLs, 802.1X, DHCP snooping, DoS protection
Management Type	Web-based GUI (HTTP/HTTPS), Command Line Interface (console/SSH), SNMP, RMON
Security	802.1X (RADIUS), ACLs, MAC authentication, Port security, Storm control, BPDU Guard
Remote Management Protocol	HTTP,HTTPS,SSH,Telnet,SNMP
Routing Protocol	Static

Power & Cooling
Fans	Fanless (silent)
Power	PoE budget: 370W total; 48 x RJ-45 ports support 10/100/1000Base-T with IEEE 802.3af/at (PoE+) up to 30W per port (shared budget 370W)

Physical Characteristics
Dimensions	1.75″ × 17.44″ × 13.00″
Weight	10.40
Operating Temperature	0°C to 45°C

Miscellaneous
Eco Friendly	Yes
Compliance Standards	WEEE, RoHS, CE, FCC, UL, TUV, cULus
Compliant Standards	IEEE 802.3, IEEE 802.3u, IEEE 802.3ab, IEEE 802.3z, IEEE 802.3x, IEEE 802.1Q, IEEE 802.1p, IEEE 802.3ad (LACP), IEEE 802.1X, IEEE 802.3af, IEEE 802.3at, IEEE 802.3az (Energy Efficient Ethernet)

Product Description
The HP Aruba 2530-48G-PoE+ switch is designed to provide reliable and scalable network connectivity for business environments. Often found in office networks and campus setups, it supports a wide range of devices like IP phones, wireless access points, and surveillance cameras through PoE+ ports. Built for IT teams needing straightforward network management, this switch enables efficient control over traffic and security policies while ensuring consistent performance. It’s favored for its combination of PoE+ power and gigabit speeds, making it suitable for growing networks requiring both data and power delivery through a single cable. Key Features Delivers PoE+ power to up to 48 devices, simplifying infrastructure by eliminating separate power supplies Includes 4 SFP ports for flexible fiber connectivity and uplink options Supports Layer 2 features such as VLANs, link aggregation, and port security for network segmentation and protection Equipped with user-friendly management tools including web interface and command-line options Provides reliable gigabit speeds across all copper and fiber ports for seamless data flow This switch is commonly deployed in small to medium-sized networks where centralized power and data management are essential. It plays a key role in ensuring connected devices receive both network access and reliable power, minimizing downtime and setup complexity.

Use Cases
The HP Aruba 2530-48G-PoE+ switch is ideally suited for enterprise branch offices, campus access layers, and SMB networks that require reliable Gigabit Ethernet connectivity combined with robust Power over Ethernet capabilities. It benefits IT teams managing environments that necessitate secure, manageable, and scalable network infrastructure with mixed wired and powered device deployments. How It's Used: Supporting VoIP phone systems and wireless access points in medium-sized office environments through PoE+ power delivery and gigabit throughput. Providing network connectivity and fiber uplinks in educational campuses where segmented Layer 2 management improves traffic isolation and security. Enabling edge computing deployments in retail stores where rack-mounted switches power point-of-sale terminals and security cameras. Facilitating remote branch offices with limited IT staff by offering simplified network management and reliable power distribution for IP devices. Integrating within SMB data closets that require efficient power management and network scalability without complex configuration overhead. This switch enhances operational efficiency by consolidating data and power delivery, reducing cabling complexity in diverse environments. Its Layer 2 management features support network segmentation and security policies, enabling scalable deployments that adapt to evolving IT demands.