Name: JL357-61001 HPE Aruba 2540 48G PoE+ 4SFP+ Layer 2 Managed Gigabit Switch
Brand: HPE
SKU: JL357-61001
Price: 1356.00 USD
Availability: InStock
Rating: 4.8 (119 reviews)

Product Overview
The HP Aruba 2540 48G PoE+ switch offers a solid combination of power delivery and network management for wired environments. It fits well in enterprise networks that require stable Gigabit connections alongside PoE support for devices like VoIP phones and wireless APs, helping keep networks organized and efficient.

General Information
Brand	HPE
Part Number	JL357-61001
Condition	Refurbished

Technical Information
Switch Ports	48
Number of Ports	48-Ports
Port Type	10/100/1000Base-T, SFP+
Port Speed	10/100/1000Base-T
UpLink Ports	4 x SFP+
POE Support	PoE+
Switching Capacity	176 Gbps
VLAN Support	Yes
Max VLANs Supported	4094
Stackable	No
Layer Support	Layer 2, Layer 3 Lite
Connector Type	RJ-45,SFP+

Performance
Jumbo Frame Support	Up To 9216 Bytes

Management and Configuration
Routing Protocols	Static
Remote Protocols	Yes
Management Interfaces	Web UI,Command Line Interface (CLI),SSH,Console (RJ-45),SNMP
Remote Management Protocol	SNMPv1/SNMPv2c/SNMPv3,SSH,HTTPS,Telnet,RMON
Routing Protocol	Static

Power & Cooling
Power	370 W PoE budget, 100-240 VAC

Physical Characteristics
Weight	5.00
Operating Temperature	0°C to 45°C

Miscellaneous
Eco Friendly	Yes
Compliance Standards	WEEE, RoHS, CE, FCC, 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 802.1w,IEEE 802.1s,IEEE 802.3ad,IEEE 802.3af,IEEE 802.3at

Product Description
The HP Aruba 2540 48G PoE+ switch is built for reliable network performance in enterprise and campus environments. It is commonly found in wiring closets and network rooms where a mix of high-speed connections and power over Ethernet is required. Often used by network administrators and IT teams, this switch supports essential Layer 2 features and seamless integration with Aruba’s management tools. It makes connecting devices like IP phones, wireless access points, and security cameras straightforward while providing robust switching capabilities. Key Features Includes 48 PoE+ ports delivering consistent power for connected devices Four 10Gbps SFP+ uplink ports accommodate high-speed backbone connections Layer 2 switching features support VLANs, QoS, and link aggregation Built-in network management options simplify setup and monitoring Energy-efficient design reduces power consumption during low traffic periods This switch is typically deployed in office networks, schools, and medium-sized businesses where reliable power and data connectivity are crucial. It balances performance and manageability without overwhelming complexity, making it a dependable choice for everyday network demands.

Use Cases
The HPE Aruba 2540 48G PoE+ switch is well-suited for enterprise campus and branch office networks that require reliable Gigabit connectivity combined with power delivery to edge devices. IT teams managing wired access for VoIP phones, wireless access points, and security cameras find it effective in maintaining network stability and simplifying infrastructure. How It's Used: Providing PoE+ connectivity in medium to large enterprise wiring closets supporting unified communications. Enabling fiber uplinks for high-throughput aggregation in data closet environments within campus networks. Powering and managing network access for IP surveillance systems in corporate or government facilities. Supporting wireless access point backhaul in distributed branch office deployments requiring seamless network management. Integrating with Layer 2 traffic management for segmented network architectures in education or healthcare institutions. This switch facilitates operational efficiency by consolidating power and data delivery in a single platform, easing network scaling for growing device counts. Its management features allow fine-tuned traffic control, essential for maintaining performance and security across connected endpoints.