Name: J9146A HP ProCurve E2910AL-24G-PoE 24-Port Gigabit PoE Switch 4 SFP
Brand: HP
SKU: J9146A
Price: 347.00 USD
Availability: InStock
Rating: 4.8 (119 reviews)

Product Overview
The HP ProCurve E2910AL-24G-PoE switch provides 24 Gigabit Ethernet ports with PoE to power devices like phones and access points, alongside 4 SFP slots that support fiber uplinks. It fits well in business networks needing a balance of speed, power, and flexible connectivity options. This switch is often used to extend and enhance office network capabilities without adding complexity.

General Information
Brand	HP
Condition	Refurbished

Technical Information
Switch Ports	24
Number of Ports	24-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 (shared)
POE Support	PoE
Switching Capacity	56 Gbps
Switch Forwarding Rate	109,375,000 pps (calculated for 56 Gbps, 64-byte frames)
DRAM	128 MB
Flash Memory	64 MB
VLAN Support	Yes
Max VLANs Supported	4094
Layer Support	Layer 3
Connector Type	RJ-45,SFP,USB Console,Serial Console (RJ-45)

Performance
Jumbo Frame Support	Up To 9216 Bytes
MAC Address Table Size	16k MAC address table (typical)

Management and Configuration
Routing Protocols	Static, RIP
Remote Protocols	Yes
Management Interfaces	Web GUI (HTTP/HTTPS), CLI (Console/SSH/Telnet), SNMP v1/v2c/v3, RMON, Syslog
Security Features	802.1X authentication, Access Control Lists (ACLs), RADIUS/TACACS+ support, SSH, SSL, BPDU Guard, DHCP Snooping, MAC limiting
Security	Yes
Remote Management Protocol	HTTP, HTTPS, SSH, Telnet, SNMPv1/v2c/v3, RMON, Syslog

Power & Cooling
Power	AC 100-240V, 50-60Hz; PoE budget ~370W (model dependent)

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

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

Product Description
The HP ProCurve E2910AL-24G-PoE Ethernet Switch is built for small to medium-sized business networks requiring reliable high-speed connections and Power over Ethernet (PoE) support. It’s often found in office environments where devices like IP phones, wireless access points, and security cameras need both data and power over a single cable. Engineered for network administrators, this switch provides straightforward management and efficient traffic handling, helping ensure stable network performance. Its combination of copper ports and fiber SFP slots offers flexible deployment options to extend network reach. Key Features PoE capability to power compatible devices directly through Ethernet cables Four SFP mini-GBIC slots for uplink or fiber connections Supports full Gigabit speeds across all 24 ports Managed Layer 2 features for VLANs, QoS, and security controls Compact form factor suited for rack or desktop installation This switch is typically deployed in office wiring closets or network rooms where dependable, scalable connectivity is needed. It helps reduce clutter by powering devices without separate power supplies and can connect multiple network segments through its fiber ports. Its role in simplifying network infrastructure makes it a practical choice for many business setups.

Use Cases
The HP ProCurve E2910AL-24G-PoE switch is designed for medium-sized business networks requiring reliable power over Ethernet combined with high-speed data transfer. It best suits environments where centralized device management and fiber uplinks are necessary to support expanding network demands efficiently. How It's Used: Deploying VoIP phone systems in corporate offices to power devices and maintain clear, uninterrupted communication. Providing network access and power to wireless access points in campus or branch office environments for seamless mobility. Connecting security cameras and building management systems in commercial facilities that require both network connectivity and PoE power. Supporting edge computing setups that need high throughput and flexible fiber uplinks to core data centers. Enhancing SMB network infrastructure with managed Layer 2 features to simplify segmentation and traffic control. This switch enables efficient network scalability by integrating power and data transport in a single device, reducing cabling complexity. Its combination of PoE and fiber uplink options ensures adaptability to evolving enterprise network architectures without sacrificing performance or manageability.