HPE Aruba 2540 48G 4SFP+ 48-Port Managed Switch JL355A

BRAND NEW. FACTORY SEALED. RETAIL BOXED. FULL HPE WARRANTY INCLUDED. FROM CHICAGO COMPUTER SUPPLY.

Overview

The HPE Aruba 2540 JL355A delivers reliable and secure Layer 2 access for enterprise campuses, branch offices, and SMB environments. It provides 48 Gigabit Ethernet ports and four integrated 10G SFP+ uplinks in a compact 1U chassis. This model is ideal for organizations that need high port density and strong uplink performance without PoE requirements.

Built for modern digital workplaces, the Aruba 2540 series supports secure user access, traffic segmentation, and consistent performance. It integrates with Aruba’s network management ecosystem, enabling centralized visibility and simplified operations across distributed sites.

Key Features

• 48 × 10/100/1000 Gigabit Ethernet ports
• 4 × 1G/10G SFP+ uplink ports
• Managed Layer 2 switching with static and RIP routing
• 176 Gbps switching capacity
• Advanced authentication and security support
• Flexible mounting: rack, wall, or desktop

Technical Specifications

Brand: HPE Aruba
Model / Part Number: JL355A
Series: Aruba 2540
Device Type: Managed Layer 2 Switch
Form Factor: 1U Rack-mountable, wall-mountable, desktop
Ports: 48 × Gigabit Ethernet RJ-45
Uplinks: 4 × 1G/10G SFP+
Switching Capacity: 176 Gbps
Throughput: 112 Mpps
MAC Address Table: 16,384 entries
Processor: ARM @ 1016 MHz
Memory: DDR3 SDRAM
Management Interfaces: RJ-45 console, micro-USB Type B
Remote Management: SNMP, SSH v2, CLI
Authentication: TACACS+, RADIUS
Encryption: SSL
Dimensions (W × D × H): 17.4 in × 9.7 in × 1.7 in
Weight: 6.83 lb

Use Cases

JL355A is well-suited for enterprise access layers that require high port density and strong uplink capacity. It connects desktop workstations, printers, and wired endpoints in office environments while using 10G SFP+ uplinks to maintain fast aggregation links. In branch offices and SMB networks, it delivers reliable VLAN segmentation and secure access control without unnecessary complexity. Its compact footprint makes it practical for wiring closets and space-limited installations.

Why Choose HPE Aruba 2540 JL355A

• High-density 48-port Gigabit access
• Integrated 10G SFP+ uplinks for fast aggregation
• Managed security with TACACS+ and RADIUS support
• Compact 1U design for flexible deployment
• Backed by full HPE warranty coverage

FAQs

How many Ethernet ports does JL355A include?

It includes 48 Gigabit Ethernet ports.

Does this switch support 10G uplinks?

Yes. It features four SFP+ ports supporting 1G or 10G connectivity.

Is JL355A a managed switch?

Yes. It supports SNMP, SSH, CLI, and secure authentication protocols.

Does this model provide PoE?

No. JL355A is a non-PoE model designed for standard Ethernet connectivity.

Is the product new and covered by warranty?

Yes. It is brand new, factory-sealed, retail-boxed, and includes full HPE warranty coverage.