Description
Designed for the digital workplace, the Aruba JL355A 2540 Switch Series is optimized for mobile users. With advanced security and network management tools—Aruba ClearPass Policy Manager and Aruba AirWave—this layer-2 access switch is easy to deploy and manage. With support from Aruba Central, you can quickly set up remote branch sites with little or no IT support. A powerful Aruba ProVision ASIC delivers performance, robust feature support, and value with flexible programmability for future applications. The Aruba 2540 Switch Series provides a convenient and cost-effective wired access solution that can be quickly set up with Zero Touch Provisioning. PoE+ models deliver power across all access ports for wireless APs, security cameras, and IoT devices.
Aruba 2540 48G 4SFP+ Switch
Specifications
JL355A
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
