HPE Aruba 2540 Switches

Model: HPE JL354A - Aruba 2540 Series Switches
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)
Frequency: 50/60 Hz
Operating temperature: 32°F to 113°F (0°C to 45°C); up to 5,000 Feet,-0°C to 40°C (32°F to 104°F) up to 10,000 Feet
Throughput: up to 95.2 Mpps
Voltage: 100–127/200–240 VAC, rated
Switching capacity: 128 Gbps
Operating relative humidity: 15% to 95% @ 104°F (40°C), noncondensing
Current: 0.6/0.4 A
Maximum heat dissipation: 100 BTU/hr (105.5 kJ/hr)
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
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
1,000 MB Latency: <3.8 µs (64-byte packets)
10 Gbps Latency: <1.6 µs (64-byte packets)
Routing table size: 2,000 entries (IPv4), 1,000 entries (IPv6
MAC address table size: 16,384 entries
Maximum power rating: 29.3 W
Файлы: https://www.router-switch.com/media/upload/product-pdf/comparison-cisco-switches-vs-hpe-aruba-switches.pdf, https://www.router-switch.com/media/upload/product-pdf/aruba-os-switch-and-aruba-os-cx-transceiver-guide.pdf, https://www.router-switch.com/media/upload/product-pdf-eos/aruba-hardware-eol-list.pdf, https://www.router-switch.com/hpe-jl354a-datasheet-pdf.html

The JL354A is an Aruba 2540 24G 4SFP+ Switch, designed for enterprise edge, branch office, and SMB deployments. It provides high-performance connectivity, advanced security features, and simplified management with cloud-based Aruba Central support.

Table 1 shows the quick spec of the JL354A.

Product Short Name	Description
JL354A	Aruba 2540 24G 4SFP+ Switch

Product Features

• _ 24 Gigabit Ethernet ports for high-speed connectivity.
• _ 4 SFP+ ports for 10Gbps uplink connectivity.
• _ Advanced security features, including ACLs, firewall, and 802.1X support.
• _ Cloud-based Aruba Central management support.
• _ Energy-efficient design with quiet operation.

Product Applications

1. _ Enterprise edge and branch office deployments.
2. _ Small and medium-sized business networks.
3. _ High-performance workgroup connectivity.
Table 2 shows the supported options of the JL354A.

Accessory Model	Description
JL325A	Aruba 2930 2-port Stacking Module
JG219B	HPE FlexFabric 5820AF 24XG SWITCH
J9827A	HP 5400R zl2 Management Module

Table 3 shows the comparison to similar items of the JL354A.

Product Short Name	Differences
JL325A	2-port Stacking Module for Aruba 2930 series switches
JG219B	24-port 10GbE SFP+ FlexFabric switch
J9827A	Management module for HP 5400R zl2 switch series

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