Name: JL356-61001 HP Aruba 2540 Series 2540 24G PoE+ 4SFP+ 24 x RJ-45 PoE+ 10/100/1000Base-T and 4 x SFP+ Ports Layer 2 Managed Gigabit Ethernet Network Switch
Brand: HPE
SKU: JL356-61001
Price: 537.00 USD
Availability: InStock
Rating: 4.8 (119 reviews)

Product Overview
The HP Aruba 2540 24G PoE+ switch is designed to connect and power network devices in office or branch environments. It fits well into setups where reliable Ethernet connectivity and power delivery are needed alongside manageable network features. Its combination of 24 PoE+ ports and 4 SFP+ uplinks makes it a solid choice for businesses looking to maintain efficient and flexible network infrastructure.

General Information
Brand	HPE
Part Number	JL356-61001
Condition	Refurbished

Technical Information
Switch Ports	28
Number of Ports	28-Ports
Port Type	10/100/1000Base-T, 10G SFP+, RJ-45, USB Console, Serial Console (RJ-45)
Port Speed	10/100/1000 Mbps,10 Gbps (SFP+)
UpLink Ports	4 x 10G SFP+
POE Support	PoE+
Switching Capacity	128 Gbps
Switch Forwarding Rate	95.23 Mpps
DRAM	512 MB
Flash Memory	256 MB
VLAN Support	Yes
Max VLANs Supported	4094
Layer Support	Layer 2
Connector Type	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, Command Line Interface (SSH/Console/USB), SNMPv1/v2c/v3, RMON, REST API, Aruba Central support
Remote Management Protocol	SNMPv1/v2c/v3,SSH,HTTPS,HTTP,REST API
Routing Protocol	Static

Power & Cooling
Power	370W PoE budget, AC 100-240V, 50-60Hz

Physical Characteristics
Dimensions	1.73 x 17.32 x 11.02 in (H x W x D)
Weight	5.00
Operating Temperature	0°C to 45°C

Miscellaneous
Eco Friendly	Yes
Compliance Standards	WEEE, RoHS, CE, FCC, UL, cULus
Compliant Standards	IEEE 802.3, IEEE 802.3u, IEEE 802.3ab, IEEE 802.3x, IEEE 802.1Q, IEEE 802.1p, IEEE 802.1D, IEEE 802.3af, IEEE 802.3at

Product Description
The HP Aruba 2540 24G PoE+ switch offers reliable network connectivity with Power over Ethernet capabilities, allowing you to power devices like IP phones, cameras, and wireless access points directly through the network cable. This switch is commonly used in office environments, branch locations, and other settings where a manageable, secure network is essential. Built for IT professionals managing growing networks, it provides tools for easy configuration and ongoing maintenance. The combination of Gigabit Ethernet ports and 10Gbps uplink options helps ensure smooth data flow and scalability. Key Features Provides 24 PoE+ enabled RJ-45 ports for simultaneous data and power delivery Equipped with 4 SFP+ slots for flexible, high-speed network uplinks Supports Layer 2 features including VLANs, link aggregation, and multicast Offers web and CLI management options for easy network control Includes robust security features to protect network traffic and devices This switch is often found in business networks where both connectivity and power for devices are needed without extra cabling. It helps streamline network infrastructure while delivering the performance required for everyday operations.

Use Cases
The HP Aruba 2540 24G PoE+ switch is primarily deployed in small to medium enterprise networks where reliable power over Ethernet and high-speed connectivity are critical. It is well-suited for environments that require centralized management of network devices such as IP phones, wireless access points, and surveillance cameras with the added flexibility of scalable uplinks. How It's Used: Supporting IP telephony infrastructure in branch offices by powering and connecting VoIP phones with PoE+ capabilities. Providing network backbone uplinks in campus edge deployments using the 10Gbps SFP+ ports for high throughput and low latency. Enabling wireless LAN access point connections in office environments, ensuring both data and power delivery over a single cable. Facilitating network segmentation and VLAN management in SMB networks for improved security and traffic optimization. Integrating with rack-mounted setups in remote or satellite office locations to deliver managed Layer 2 switching functionality. This switch supports operational efficiency by consolidating power and data transmission on a single platform while offering advanced management features for traffic control and network segmentation. Its scalability through SFP+ uplinks enhances network performance, making it a practical component for evolving enterprise edge infrastructures.