HPE JL356A - Aruba 2540 Series Switches
-
$517.65 In Stock - Ships Worldwide Order by 2:00 PM ET for Overnight ShippingWas: $595.00You Save: $77.35 13% OFF
-
Warranty: 90-day return/replacement
Click here to read our Return Policy for returns/replacements.
JL356A
Free ground shipping within the
United States
Government, Federal & Education Procurement
We support quotes, POs, stock docs, and compliance invoicing.
Email: support@buyrouterswitch.com SAM.gov Registered Vendor CAGE Code : 23P86
overview
specifications
resources
faqs
reviews
JL356A Overview
Aruba 2540 24G PoE+ 4SFP+ Switch JL356A
Overview
JL356A Overview
Aruba 2540 24G PoE+ 4SFP+, Managed, L2, Gigabit Ethernet (10/100/1000), Power over Ethernet (PoE), Rack mounting, 1U
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.
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
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 |
Aruba 2540 24G PoE+ 4SFP+ Switch
- Managed L2 Web-based management
- Quality of Service (QoS) support
- Basic switching RJ-45 Ethernet ports quantity: 24 Console port: RJ-45
- 10G support 10BASE-T, 100BASE-TX, 1000BASE-T
- MAC address table: 16384 entries Switching capacity: 128 Gbit/s
- Access Control List (ACL)
- 1U Rack mounting Stackable
- AC Power supply included Power over Ethernet (PoE)
Summary Description
Aruba 2540 24G PoE+ 4SFP+, Managed, L2, Gigabit Ethernet (10/100/1000), Power over Ethernet (PoE), Rack mounting, 1U
Need help with JL356A?
Get pricing, availability, lead time, and compatible options from our team. Chat with us live or email support@buyrouterswitch.com
Specification
JL356A Specification
JL356A Specification | |
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 |
Environmental | Operating temperature range: 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 Operating relative humidity: 15% to 95% @ 104°F (40°C), noncondensing Storage temperature range: -40°C to 70°C (-40°F to 158°F) Nonoperating/Storage temperature: -40°F to 158°F (-40°C to 70°C); up to 15,000 Feet Nonoperating/Storage relative humidity: 15% to 95% @ 149°F (65°C) |
Resources
Frequently Asked Questions
What are the primary port configurations on the Aruba 2540 24G PoE+ switch? +
The JL356A features 24 Gigabit Ethernet ports that support PoE+ (IEEE 802.3at) for powering connected devices like IP cameras and access points. It also includes 4 SFP+ uplink ports, providing 10GbE connectivity to handle high-bandwidth backhaul requirements in enterprise campus environments.
Does the Aruba 2540 JL356A support Layer 3 routing features? +
The Aruba 2540 is primarily a Layer 2 managed switch. While it excels at switching and VLAN management, it offers static routing capabilities with up to 32 static routes. This makes it an ideal choice for edge deployment where basic inter-VLAN routing is required without the complexity of a full Layer 3 core switch.
What is the total PoE budget for the Aruba 2540 24G PoE+ switch? +
The Aruba 2540 24G PoE+ switch is designed to deliver consistent power to your peripheral devices. It provides a power budget of 370W, which is sufficient for powering a full suite of standard PoE+ devices, such as wireless access points, VoIP phones, and security cameras across all 24 ports.
How do I manage the Aruba 2540 JL356A within my network infrastructure? +
This switch supports comprehensive management options, including a user-friendly Web GUI, an intuitive Command Line Interface (CLI), and integration with Aruba AirWave or Aruba ClearPass Policy Manager. These tools provide robust visibility and control, allowing IT administrators to monitor traffic, configure security policies, and manage firmware updates efficiently.
Is the Aruba 2540 24G PoE+ suitable for modern wireless network deployments? +
Yes, this switch is perfectly optimized for modern wireless networks. With its high-performance PoE+ ports and 10GbE SFP+ uplinks, the JL356A ensures that high-density Wi-Fi access points receive adequate power and the necessary throughput to prevent data bottlenecks in high-traffic campus and office environments.
What security features are built into the Aruba 2540 switch? +
The Aruba 2540 includes enterprise-grade security protocols, such as 802.1X, MAC authentication, and ACLs, which allow for granular control over network access. It also features automatic port-level security to prevent unauthorized device connections and DHCP protection to mitigate rogue DHCP server threats, ensuring your network perimeter remains hardened against malicious activity.
Can the Aruba JL356A be stacked with other switches? +
The Aruba 2540 series supports virtual stacking rather than physical backplane stacking. You can manage multiple switches as a single entity using the Aruba management interface, which simplifies administration tasks across your network infrastructure without the need for specialized stacking cables or proprietary hardware modules.
What are the physical dimensions and mounting options for the Aruba 2540? +
The JL356A is designed as a 1U rackmount unit, adhering to standard 19-inch rack dimensions. This form factor allows for efficient installation in server cabinets or wiring closets. The kit includes the necessary rack-mounting hardware, making it simple to integrate into your existing infrastructure for a clean and organized deployment.
How can I obtain a bulk quote for the Aruba 2540 series switches? +
To receive a competitive bulk quote for the Aruba 2540 series or any other networking hardware, simply contact our sales team directly through the 'Request a Quote' form on BuyRouterSwitch.com. We specialize in volume orders and will provide you with pricing tailored to your specific project scale and budgetary requirements.
Why should I choose BuyRouterSwitch.com for my Aruba network hardware? +
BuyRouterSwitch.com is a trusted source for IT professionals requiring authentic, enterprise-grade hardware. We focus on providing a seamless purchasing experience for high-volume enterprise orders, ensuring that your procurement process is efficient and reliable. Our commitment to high-quality service and supply chain integrity makes us the preferred partner for businesses upgrading their core and edge network infrastructure.
Need Help Choosing the Right Part? Talk to an Expert
-
+1 (800) 870-9487Mon-Fri 8am-5pm EST
-
support@buyrouterswitch.comTechnical support
