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HPE JL354A 2540 24G 4SFP+ Switch

24 RJ-45 autosensing 10/100/1000 ports (IEEE 802.3 Type 10BASE-T, IEEE 802.3u Type 100BASE-TX, IEEE 802.3ab Type 1000BASE-T); Duplex: 10BASE-T/100BASE-TX: half or full; 4 SFP+ 1/10GbE ports; PHY-less


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JL354A

Last update: 2020-04-19 17:25:10


Aruba 2540 24G 4SFP+ Switch

JL354A

Product Overview

Designed for the digital workplace, the Aruba 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.

Key Features

• Aruba Layer 2 switch series with static and RIP routing, ACLs, and robust QoS

• Advanced security and network management tools like Aruba ClearPass Policy Manager and Aruba Airwave

• Simple deployment with Zero Touch Provisioning and cloud-based Aruba Central support

• Convenient built-in 10 GbE uplinks and up to 370 W PoE+

Specifications

I/O ports and slots

• 24 RJ-45 autosensing 10/100/1000 ports (IEEE 802.3 Type 10BASE-T, IEEE 802.3u Type 100BASE-TX, IEEE 802.3ab Type 1000BASE-T); Duplex: 10BASE-T/100BASE-TX: half or full; 4 SFP+ 1/10GbE ports; PHY-less

Additional ports and slots

• 1 dual-personality (RJ-45 or USB micro-B) serial console port

Physical characteristics

• Dimensions : 17.42(w) x 7.88(d) x 1.73(h) in. (44.25 x 20.02 x 4.39 cm) (1U height)

• Weight : 5.31 lb (2.41 kg)

Memory and processor

• Dual Core ARM® Coretex A9 @ 1016 MHz, 1 GB DDR3 SDRAM; Packet buffer size: 12.38 MB 4.5 MB Ingress/7.875 MB Egress, 4 GB eMMC

Performance

• 1,000 MB Latency : < 3.8 µs

• 1,000 MB Latency : < 1.6 µs

• Throughput : up to 95.2 Mpps

• Switching capacity : 128 Gbps

• Routing table size : 2000 entries(IPv4), 1000 entries(IPv6)

• MAC address table size : 16384 entries

Electrical characteristics

• Frequency : 50/60 Hz

• Maximum heat dissipation : 100 BTU/hr(105.5 kJ/hr); 100-127/200-240 VAC, rated

• Voltage : 0.6/0.4 A

• Current : 29.3 W

• Maximum power rating : 19.5 W

 

DataSheet

  • Warranty Lifetime
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