JL357A Technical Specifications
HP Aruba 2540 48G PoE+ Managed Switch
Brand: HPE
Device Type: Managed Switch – 48 Ports
Enclosure: Desktop, Rack-Mountable, Wall-Mountable 1U
Sub Type: Gigabit Ethernet
Ports: 48 x RJ-45 Autosensing 10/100/1000 PoE+ Ports, 4 x SFP+ 1/10GbE Ports
Power Over Ethernet: PoE+
PoE Budget: 370 W
MAC Address Table Size: 16384 entries
Encryption: SSL
Authentication: RADIUS, TACACS+, Secure Shell v.2 (SSH2)
Latency: 1000 Mb < 3.8 µs, 10 Gbps < 1.6 µs
Throughput: up to 112 Mpps
Switching Capacity: 176 Gbps
PoE Capability: 370 W PoE+
Processor: Dual Core ARM Cortex A9 @ 1016 MHz
RAM: 1 GB DDR3 SDRAM
Packet Buffer: 12.38 MB (4.5MB Ingress / 7.875MB Egress)
Flash Memory: 4 GB eMMC
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