he Aruba 2540 24G 4SFP+ Switch (JL354A) is a Layer 2 managed enterprise edge and SMB access switch with 24 Gigabit Ethernet ports and 4 built-in 10GbE SFP+ uplinks.
Technical Specifications
• Ports: 24 x RJ-45 10/100/1000 autosensing ports, 4 x SFP+ 1/10 GbE uplink ports, and 1 dual-personality (RJ-45 or USB micro-B) serial console port.• Performance: 128 Gbps switching capacity and up to 95.2 Mpps throughput.• Hardware: Dual-Core ARM Cortex A9 @ 1016 MHz, 1 GB DDR3 SDRAM, 4 GB eMMC, and a 12.38 MB packet buffer.• Routing & Features: Static and RIP routing, IPv6 support, robust QoS, and Zero Touch Provisioning (no software licensing required).• Management: Supports Aruba Central, Aruba AirWave, IMC, SNMP, CLI, and Web interface.• Physical & Power: 1U rack-mountable form factor; draws 29.3W max and 19.5W idle