Name: J9147-69001 HP ProCurve E2910al-48G 48-Port Layer-2 Managed Stackable Gigabit Switch
Brand: HP
SKU: J9147-69001
Price: 186.50 USD
Availability: InStock
Rating: 4.8 (119 reviews)

Product Overview
The HP ProCurve E2910al-48G switch delivers managed Layer-2 connectivity with 48 Gigabit Ethernet ports and 4 SFP mini-GBIC slots for fiber options. It fits well in enterprise or campus networks where stacking and flexible uplink choices are needed. This switch helps keep networks organized and scalable while supporting essential traffic management features.

General Information
Brand	HP
Condition	Refurbished

Technical Information
Switch Ports	48-Ports
Number of Ports	48-Ports
Port Type	10/100/1000Base-T, SFP, USB Console, Serial Console (RJ-45)
Port Speed	10/100/1000Base-T
UpLink Ports	4 x SFP (mini-GBIC)
POE Support	No
VLAN Support	Yes
Max VLANs Supported	1-4094
Stackable	Yes
Layer Support	Layer 2
Connector Type	RJ-45,SFP,USB Console,Serial Console (RJ-45)

Performance
Jumbo Frame Support	Up To 9216 Bytes
MAC Address Table Size	16K entries (approx.)

Management and Configuration
Routing Protocols	Static
Remote Protocols	Web GUI, CLI, SNMP
Management Interfaces	Web (HTTP/HTTPS), CLI (SSH/Telnet), SNMP, Console (RJ-45), USB
Security Features	802.1X, ACLs, RADIUS, TACACS+, SSH, SSL
Remote Management Protocol	SNMP, SSH, Telnet, HTTP, HTTPS

Physical Characteristics
Weight	8.50
Operating Temperature	0°C to 45°C

Miscellaneous
Compliance Standards	WEEE, RoHS, CE, FCC, UL, cULus

Product Description
The HP ProCurve E2910al-48G is a versatile Layer-2 managed switch designed to handle demanding network environments. It offers 48 Gigabit Ethernet ports alongside 4 SFP mini-GBIC slots, allowing for both copper and fiber connections. This switch is commonly used in enterprise and campus networks where reliable and scalable connectivity is essential. Built for IT professionals and network administrators, the E2910al-48G supports network segmentation, traffic prioritization, and easy stacking to simplify management. Its stackable architecture makes it a practical choice for growing networks that need to maintain high performance without complex infrastructure changes. Key Features Supports up to 48 Gigabit Ethernet ports for extensive device connections Includes 4 SFP mini-GBIC slots enabling flexible fiber uplinks Stackable to increase capacity while maintaining unified management Offers robust Layer-2 features for traffic control and security Designed with energy-efficient technology to reduce power consumption This switch is typically deployed in mid-sized to large enterprise settings, data centers, and campus environments. It plays a crucial role in providing stable, high-speed communication between servers, workstations, and other network devices. By simplifying network expansion and streamlining management, the E2910al-48G helps maintain smooth day-to-day operations.

Use Cases
The HP ProCurve E2910al-48G switch is commonly deployed in medium to large enterprise campus networks requiring robust Layer-2 management and flexible connectivity options. IT teams managing scalable network infrastructures benefit from its stackable design and diverse uplink capabilities, which support complex traffic patterns and growth without frequent hardware replacements. How It's Used: Aggregating wired connections in university campuses to support high-density student and faculty access. Providing network backbone connectivity for medium-sized data centers with mixed copper and fiber environments. Facilitating network segmentation and traffic control in enterprise office buildings with multiple departments. Expanding edge network infrastructure in remote branch offices requiring scalable and manageable switch stacks. Supporting virtualization workloads by enabling efficient VLAN configurations for isolated server clusters. This switch enhances operational efficiency by enabling flexible network scaling and reliable traffic management. Its combination of high port density and stacking capacity allows organizations to maintain performance continuity while adapting to evolving networking demands.