Name: J9781A HP Aruba 2530 Series 2530-48 48 x RJ-45 10/100Base-TX and 2 Combo Gigabit SFP Ports Layer 2 Managed Fast Ethernet Network Switch
Brand: HP
SKU: J9781A
Price: 574.00 USD
Availability: InStock
Rating: 4.8 (119 reviews)

Product Overview
The HP Aruba 2530-48 switch provides essential Layer 2 Ethernet connectivity with 48 standard ports and two combined SFP slots for uplink options. It fits well in business network setups that require manageable, straightforward switching with support for VLANs and traffic prioritization. Its practical design focuses on delivering consistent network access rather than extensive advanced features.

General Information
Brand	HP
Part Number	J9781A
Condition	Refurbished

Technical Information
Switch Ports	48
Number of Ports	48-Ports
Port Type	10/100Base-TX, 1000Base-X, Combo RJ-45/SFP, RJ-45, SFP
Port Speed	10/100Base-TX
UpLink Ports	2
POE Support	No
VLAN Support	Yes
Max VLANs Supported	1-4094
Stackable	No
Layer Support	Layer 2
Connector Type	RJ-45,SFP,Combo RJ-45/SFP

Performance
Jumbo Frame Support	Up To 9216 Bytes
MAC Address Table Size	8000

Management and Configuration
Routing Protocols	Static
Remote Protocols	Yes
Management Interfaces	Web GUI (HTTP/HTTPS), Command Line Interface (Console/SSH), SNMP
Remote Management Protocol	SNMP v1/v2c/v3, SSH, HTTPS, Telnet, RMON
Routing Protocol	Static

Power & Cooling
Fans	Fanless

Physical Characteristics
Dimensions	1.73 x 17.32 x 10.63 inches
Weight	3.00
Operating Temperature	0°C to 45°C

Miscellaneous
Compliance Standards	WEEE, RoHS, CE, FCC, UL, 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 802.1D, IEEE 802.1w, IEEE 802.3ad (LACP)

Product Description
The HP Aruba 2530-48 is a Layer 2 managed network switch designed to deliver dependable fast Ethernet connections for business environments. It is commonly used in enterprise and campus networks where multiple wired devices require stable and manageable network access. Built for IT administrators and network managers, this switch supports essential features like VLANs and Quality of Service (QoS) to optimize traffic and maintain network performance. Its combination of 48 RJ-45 ports and 2 gigabit SFP uplinks offers flexibility to connect various devices and expand network capacity. Key Features Offers 48 fast Ethernet ports for wired device connections Includes 2 combo SFP ports allowing fiber or copper uplinks Supports VLAN segmentation for network organization Quality of Service features to prioritize critical traffic Simple management via web interface or command line This switch is often found in office wiring closets or data rooms where reliable access for multiple users is needed. It contributes to a stable network environment by handling traffic efficiently without unnecessary complexity.

Use Cases
The HP Aruba 2530-48 switch is ideally deployed in medium-sized enterprise environments where reliable, manageable Layer 2 networking is essential. It suits IT teams seeking straightforward VLAN segmentation and Quality of Service management without requiring advanced Layer 3 routing capabilities. How It's Used: Supporting wired connectivity in SMB office networks with high device density and moderate bandwidth needs. Providing network access and segmentation in school campuses or educational institutions managing multiple user groups. Enabling edge network deployments in retail branches where space and power efficiency are critical. Integrating uplink flexibility via SFP ports for aggregation in distributed enterprise wiring closets. Facilitating segmented VoIP and data traffic management in corporate environments to ensure voice quality. This switch enhances operational efficiency by delivering consistent Layer 2 performance with flexible uplink options, making it well-suited for environments requiring scalable, manageable Ethernet infrastructure without the complexity of advanced routing features.