HPE Aruba 2540 48G 4SFP+ Switch – JL355A

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.

Specification 

• Ports (48) 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 GB 4.5MB Ingress/7.875MB Egress 4 GB eMMC 
• Latency 1000 Mb Latency: < 3.8 µs 10 Gbps Latency: < 1.6 µs 
• Throughput up to 112 Mpps 
• Switching capacity 176 Gbps 
• Management features Aruba AirWave Network Management IMC - Intelligent Management Center Command-line interface Web browser Configuration menu SNMP manager Telnet RMON1 FTP Out-of-band management (serial RS-232C or micro USB) 
• Input voltage 100 - 127 / 200 - 240 VAC, rated 
• Operating humidity range 15 to 95% @ 104°F (40°C) (noncondensing) 
• Power consumption 46.6 W (maximum) 
• Heat dissipation 159 BTU/hr (167.74 kJ/hr) 
• Minimum dimensions ( H x W x D) 44.25 x 24.63 x 4.39 cm 
• Weight 3.1 kg