HPE Aruba 2540 24G 4SFP+ Switch – JL354A

HP reseller Dubai - Terrabyt.com HPE Aruba 2540

• Performance and Power at the Edge
• The Aruba 2540 Switch Series is designed with a powerful Aruba ProVision ASIC with low latency, increased packet buffering, and adaptive power consumption.
• Increase performance with selectable queue configurations and associated memory buffering that meets your specific network application requirements.
  
• Supports up to 370 W of internal PoE+ power across all access ports for wireless APs, cameras and IoT devices.
  
• Built-in 10GbE uplinks reduce congestion to aggregation/core switches.
  
• Security and Quality of Service (QoS) You Can Rely on
  
• The Aruba 2540 Switch Series includes security and quality of services features to build a network that meets ever-changing corporate policies and compliance requirements while protecting your data from both inside and outside threats.
• Flexible authentication options include standards-based security protocols such as 802.1X, MAC and Web Authentication, to enhance security and policy-driven application authentication.
  
• Powerful multilevel-access security controls include source-port filtering, RADIUS/TACACS+, SSL, Port Security, and MAC address lockout.

Detailed Tech Specification

• Differentiator
  
• 28-port lite Layer 3 fully managed, cloud-capable Gigabit access.
  
• This model has 24x 10/100/1000 Gigabit ports and four 10 Gigabit SFP+ ports for high speed connectivity.
• Ports
• 24) RJ-45 autosensing 10/100/1000 ports
  
• (4) SFP+ 1/10GbE ports
• PHY-less
• Memory and processor
• Dual Core ARM Coretex A9 @ 1016 MHz
  
• 1 GB DDR3 SDRAM
• Packet buffer size: 12.38 MB 4.5MB Ingress/7.875MB Egress
• 4 GB eMMC
• Latency
• 1000 Mb Latency: < 3.8 µs
  
• 10 Gbps Latency: < 1.6 µs