HPE Aruba Networking Switches
Dimensions: 17.42(w) x 11.98(d) x 1.73(h) in. (44.25 x 30.42 x 4.39 cm) (1U height)
Weight: 8.6 lb (3.9 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-eos/aruba-hardware-eol-list.pdf, 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/hpe-jl356a-datasheet-pdf.html
JL356A is the Aruba 2540 24G PoE+ 4SFP+ Switch. This Layer 2 switch series provides reliable, secure, and simple Ethernet access for enterprises, small and medium-sized businesses, and branch office networks.
Quick Spec
Figure 1 shows the appearance of JL356A.
Table 1 shows the quick spec.
|
Model |
JL356A |
|
Ports |
24 RJ-45 autosensing 10/100/1000 PoE+ ports (IEEE 802.3 Type 10BASE-T, IEEE 802.3u Type 100BASE- TX, IEEE 802.3ab Type 1000BASE-T, IEEE 802.3at PoE+); Duplex: 10BASE-T/100BASE-TX: half or full; 1000BASE-T: full only 4 SFP+ 1/10GbE ports; PHY-less |
|
Additional ports and slots |
1 dual-personality (RJ-45 or USB micro-B) serial console port |
|
Memory and processor |
Dual Core ARM Coretex A9 @ 1016 MHz, 1 GB DDR3 SDRAM Packet buffer size: 12.38 MB 4.5 MB Ingress/7.785 MB Egress, 4 GB eMMC |
|
Dimensions |
(H) 4.39 cm x (W) 44.42 cm x (D) 30.42 cm (1.73” x 17.42” x 11.98”) (1U height) |
|
Throughput |
up to 95.2 Mpps |
|
Switching capacity |
128 Gbps |
Product Details
Figure 2 shows the front panel of JL356A.
Designed for the digital workplace, the Aruba 2540 Switch Series is optimized for mobile users. With advanced security and network management tools, this Layer 2 access switch is easy to deploy and manage.
This dependable, entry-level Layer 2 access switch delivers power across all access ports for wireless access points, security cameras, and other IoT devices.
Layer 2 Ethernet switches
Enhanced access security, ACLs, traffic prioritization, sFlow, and IPv6 host support.
Power over Ethernet
Up to 370W of PoE to support access points, IP phones, and IoT.
Cloud-based management
Aruba Central delivers full-service AI insights, and security and unified infrastructure management for campus, branch, remote, and data center networks, all from a single pane of glass. It’s network configuration and operations made simple.
High-speed uplinks
Get rid of traffic bottlenecks with built-in 1/10GbE SFP uplinks.
Compare to Similar Item
Table 2 shows the comparison.
|
Model |
JL356A |
|
|
Ports |
24 RJ-45 autosensing 10/100/1000 PoE+ ports (IEEE 802.3 Type 10BASE-T, IEEE 802.3u Type 100BASE- TX, IEEE 802.3ab Type 1000BASE-T, IEEE 802.3at PoE+); Duplex: 10BASE-T/100BASE-TX: half or full; 1000BASE-T: full only 4 SFP+ 1/10GbE ports; PHY-less |
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 |
1 dual-personality (RJ-45 or USB micro-B) serial console port |
|
Memory and processor |
Dual Core ARM Coretex A9 @ 1016 MHz, 1 GB DDR3 SDRAM Packet buffer size: 12.38 MB 4.5 MB Ingress/7.785 MB Egress, 4 GB eMMC |
Dual Core ARM Coretex A9 @ 1016 MHz, 1 GB DDR3 SDRAM Packet buffer size: 12.38 MB 4.5 MB Ingress/7.785 MB Egress, 4 GB eMMC |
|
Dimensions |
(H) 4.39 cm x (W) 44.42 cm x (D) 30.42 cm (1.73” x 17.42” x 11.98”) (1U height) |
(H) 4.39 cm x (W) 44.42 cm x (D) 20.02 cm (1.73” x 17.42” x 7.88”) (1U height) |
|
Throughput |
up to 95.2 Mpps |
up to 95.2 Mpps |
|
Switching capacity |
128 Gbps |
128 Gbps |
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