Name: J9147AZ HP Procurve E2910al-48G 48-Port Gigabit Layer-2 Managed Stackable Switch
Brand: HP
SKU: J9147AZ
Price: 186.50 USD
Availability: InStock
Rating: 4.8 (119 reviews)

Product Overview
The HP Procurve E2910al-48G is a Layer-2 managed switch offering 48 gigabit ports alongside 4 SFP slots, designed for stackable network expansions. It fits well in various professional network setups that require dependable, scalable Ethernet switching with straightforward management.

General Information
Brand	HP
Condition	Refurbished

Technical Information
Switch Ports	48
Number of Ports	48-Ports
Port Type	10/100/1000Base-T, 1000Base-X, SFP, USB Console, Serial Console (RJ-45)
Port Speed	10/100/1000 Mbps
UpLink Ports	4 x SFP Mini-GBIC (1000Base-X)
POE Support	No
Switching Capacity	104 Gbps
Switch Forwarding Rate	77.38 Mpps
DRAM	256 MB
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

Management and Configuration
Remote Protocols	Yes
Management Interfaces	Web GUI (HTTP/HTTPS), CLI (Console, SSH, Telnet), SNMP (v1/v2c/v3), RMON
Security Features	802.1X, ACLs, SSH, RADIUS/TACACS+, BPDU Guard, Port Security
Remote Management Protocol	SNMP,HTTP,HTTPS,SSH,Telnet

Power & Cooling
Power	100-240 VAC, 50/60 Hz

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

Miscellaneous
Compliance Standards	WEEE, RoHS, CE, FCC, UL, TUV, cULus
Compliant Standards	IEEE 802.3, IEEE 802.3u, IEEE 802.3ab, IEEE 802.1Q, IEEE 802.1p, IEEE 802.3x, IEEE 802.1D

Product Description
The HP Procurve E2910al-48G is a versatile network switch built to deliver reliable gigabit connectivity for medium to large networks. It's commonly used in enterprise environments where stable and efficient data transfer is critical. Often found in data centers, offices, and campus networks, this switch is designed for IT professionals who need manageable and stackable hardware to simplify network scaling and administration. Its Layer-2 capabilities provide essential control over traffic, ensuring smooth operation across multiple devices. Key Features Supports 48 high-speed Gigabit Ethernet ports ideal for dense network setups Equipped with 4 SFP slots for flexible fiber optic connections Managed Layer-2 functionality allows detailed traffic control and VLAN management Stacking capability lets users expand network capacity without complexity Robust design suited for continuous operation in demanding environments This switch is typically deployed in corporate networks and educational institutions where reliable gigabit performance and network scalability are essential. It helps maintain efficient data flow and supports the growth of network infrastructure without frequent hardware replacements.

Use Cases
The HP Procurve E2910al-48G switch is commonly deployed in mid-sized enterprise environments and campus networks where robust Layer-2 management and scalability are essential. IT professionals managing growing networks can leverage its stackable design for seamless expansion without disrupting existing infrastructure. How It's Used: Aggregating user access ports in branch office networks requiring high-density gigabit connectivity with fiber uplinks. Supporting virtualization environments by providing low-latency, high-throughput connections for server clusters in data centers. Implementing resilient edge switches in campus LANs to segment traffic and improve network performance. Enabling stackable configurations in enterprise wiring closets to simplify network management and scalability. Connecting storage area networks (SANs) through SFP fiber modules for optimized data storage traffic. This switch enhances operational efficiency through its managed features and stacking capabilities, allowing IT teams to scale network capacity with minimal overhead. Its design supports performance-critical workloads and flexible deployment options suited to dynamic business environments.