Name: J9138-69001 HP ProCurve E2520-24-PoE 24-Port PoE Switch with 2 SFP Uplinks
Brand: HP
SKU: J9138-69001
Price: 186.50 USD
Availability: InStock
Rating: 4.8 (119 reviews)

Product Overview
The HP ProCurve E2520-24-PoE switch is a versatile network device that combines 24 PoE-enabled Ethernet ports with fiber uplink options. It fits well in office and campus networks where powering devices directly through switches simplifies setup and maintenance. This switch balances essential connectivity features with ease of use, making it a reliable choice for expanding or upgrading network infrastructure.

General Information
Brand	HP
Condition	Refurbished

Technical Information
Switch Ports	24 x 10/100Base-TX
Number of Ports	24-Ports
Port Type	10/100Base-TX, 10/100/1000Base-T, SFP, USB Console, Serial Console (RJ-45)
Port Speed	10/100Base-TX,10/100/1000Base-T
POE Support	PoE
Switching Capacity	12.8 Gbps
Switch Forwarding Rate	9.5 Mpps
VLAN Support	Yes
Max VLANs Supported	4094
Stackable	No
Layer Support	Layer 2
Connector Type	RJ-45,SFP

Performance
Jumbo Frame Support	Up To 9216 Bytes
MAC Address Table Size	8K (≈8192) MAC address table

Management and Configuration
Remote Protocols	Web GUI (HTTP/HTTPS), CLI (Console/SSH/Telnet), SNMP
Management Interfaces	HTTP, HTTPS, SSH, Telnet, SNMPv1/v2c, RMON, Console (RJ-45), USB
Security Features	802.1X authentication, ACLs, Port security, MAC-based authentication, DHCP snooping, BPDU protection, Storm control
Remote Management Protocol	HTTP, HTTPS, SSH, Telnet, SNMP

Physical Characteristics
Weight	3.00

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

Product Description
The HP ProCurve E2520-24-PoE Ethernet Switch is built for small to medium-sized business networks requiring reliable connectivity and power delivery over Ethernet cables. Often found in office environments, it provides both data switching and PoE to power devices like IP phones, wireless access points, and security cameras. Commonly used in enterprise edge networks, this switch offers a mix of copper and fiber ports to accommodate various networking setups. IT administrators benefit from its manageable features and energy-efficient design, making it suitable for network expansion where both performance and power are needed. Key Features 24 PoE-enabled 10/100 ports supply power directly to devices Two combined 10/100/1000Base-T ports allow high-speed uplinks or connections Includes two SFP slots for flexible fiber optic connections Supports VLANs, QoS, and network security protocols for improved traffic management Energy-efficient technology reduces power consumption during low activity This switch is typically deployed in office wiring closets or network cabinets, where it connects end-user devices and provides power where separate adapters aren’t practical. Its role in simplifying infrastructure can reduce clutter and streamline device management.

Use Cases
The HP ProCurve E2520-24-PoE switch is commonly deployed in small to medium-sized business networks and campus environments where device power and data connectivity are consolidated through a single infrastructure. IT administrators benefit from its PoE capabilities when managing VoIP phones, wireless access points, and IP cameras without separate power sources. How It's Used: Supplying power and network connectivity to VoIP phones across corporate office floors for streamlined communications management. Connecting and powering wireless access points in campus environments to support seamless wireless coverage and simplified network design. Providing uplink connectivity in branch office setups that require fiber links for data center or headquarters integration. Enabling video surveillance deployments in retail or enterprise facilities by powering IP cameras directly from the switch. Supporting edge computing nodes with reliable PoE and fiber uplinks in distributed network architectures. This switch enhances operational efficiency by combining essential PoE support with flexible uplinks, enabling scalable network expansions without adding complexity. Its design facilitates centralized management of powered devices and uplink diversity, fitting practical needs in evolving IT infrastructures.