HPE Aruba Networking Aruba 2540 24G PoE+ 4SFP+, Managed, L2, Gigabit Ethernet (10/100/1000), Power over Ethernet (PoE), Rack mounting, 1U
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HPE Aruba Networking Aruba 2540 24G PoE+ 4SFP+ Managed L2 Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) 1U Grey
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JL356A#ACD 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 cloud-based Aruba Central, you can quickly set up remote branch sites with little or no IT support. The 2540 delivers entry level features for the enterprise campus, SMB and branch offices. It provides built-in 10GbE uplinks, robust QoS, static and RIP routing, IPv6, PoE+ models and requires no software licensing.
What's new
- Aruba Layer 2 switch series optimized for mobile users that is easy to deploy and manage with Aruba ClearPass Policy Manager and Aruba AirWave.
- Supports cloud-based management with Aruba Central.
- Convenient built-in 10GbE uplinks.
- Up to 370 W PoE+ for powering APs, cameras and IoT devices.
- Simple deployment with Zero Touch Provisioning.
Features
Simplify with Cloud Manageable Access Layer Switches
- The Aruba 2540 Switch Series delivers entry level access switch features for the enterprise campus, SMB and branch offices. It is simple to deploy and manage with Aruba AirWave, Aruba ClearPass Policy Manager and cloud-based Aruba Central.
- Provides optimal configuration automatically when connected to Aruba access points for PoE priority, VLAN configuration, and rogue AP containment.
- Zero Touch Provisioning provides quick and painless deployment at locations with few or no technical resources.
- Convenient built-in wire speed 10GbE uplinks and PoE+ models deliver outstanding network access performance.
- Robust Layer 2 features include static and RIP routing, ACLs, sFlow, IPv6 with no software licensing required.
Performance and Power at the Edge
- The Aruba 2540 Switch Series is designed with a powerful Aruba ProVision ASIC with low latency, increased packet buffering, and adaptive power consumption.
- Increase performance with selectable queue configurations and associated memory buffering that meets your specific network application requirements.
- Supports up to 370 W of internal PoE+ power across all access ports for wireless APs, cameras and IoT devices.
- Built-in 10GbE uplinks reduce congestion to aggregation/core switches.
Security and Quality of Service (QoS) You Can Rely on
- The Aruba 2540 Switch Series includes security and quality of services features to build a network that meets ever-changing corporate policies and compliance requirements while protecting your data from both inside and outside threats.
- Flexible authentication options include standards-based security protocols such as 802.1X, MAC and Web Authentication, to enhance security and policy-driven application authentication.
- Powerful multilevel-access security controls include source-port filtering, RADIUS/TACACS+, SSL, Port Security, and MAC address lockout.
Simplify with Integrated Wired/Wireless Management
- The Aruba 2540 Switch Series supports Aruba ClearPass Policy Manager for unified and consistent policy management between wired and wireless users and simplifies implementation and management of guest login, user onboarding, network access, security, QoS, and other network policies.
- Supports Aruba AirWave to provide a common platform for Zero Touch Provisioning management, and monitoring for wired and wireless networks.
- Cloud-based management supported by Aruba Central.
- RMON and sFlow provide advanced monitoring and reporting capabilities for statistics, history, alarms and events.
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
- Power supply included Power over Ethernet (PoE)
Summary Description
HPE Aruba Networking Aruba 2540 24G PoE+ 4SFP+, Managed, L2, Gigabit Ethernet (10/100/1000), Power over Ethernet (PoE), Rack mounting, 1U
Need help with JL356A#ACD?
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JL356A#ACD Specifications
Overview
Manufacturer:
HPE
Stock:
In Stock.
Stock updated on:
2024-10-08
Management features
Switch type
Managed
Switch layer
L2
Quality of Service (QoS) support
Yes
Web-based management
Yes
Ports & interfaces
Basic switching RJ-45 Ethernet ports quantity
24
Basic switching RJ-45 Ethernet ports type
Gigabit Ethernet (10/100/1000)
SFP+ module slots quantity
4
Console port
RJ-45
Network
Networking standards
IEEE 802.1AX, IEEE 802.1D, IEEE 802.1Q, IEEE 802.1p, IEEE 802.1s, IEEE 802.1v, IEEE 802.1w, IEEE 802.3ab, IEEE 802.3ad, IEEE 802.3af, IEEE 802.3at, IEEE 802.3u, IEEE 802.3x, IEEE 802.3z
10G support
Yes
Copper ethernet cabling technology
10BASE-T, 100BASE-TX, 1000BASE-T
Full duplex
Yes
IP routing
Yes
Flow control support
Yes
Link aggregation
Yes
Rate limiting
Yes
Auto MDI/MDI-X
Yes
Spanning tree protocol
Yes
Auto-sensing
Yes
VLAN support
Yes
Data transmission
Switching capacity
128 Gbit/s
Throughput
95.2 Mpps
MAC address table
16384 entries
Latency (1 Gbps)
3.8 µs
Latency (10 Gbps)
1.6 µs
Packet buffer memory
12.38 MB
Security
DHCP features
DHCP server
Access Control List (ACL)
Yes
SSH/SSL support
Yes
Design
Rack mounting
Yes
Stackable
Yes
Form factor
1U
Product colour
Grey
Performance
Built-in processor
Yes
Processor model
ARM Cortex-A9
Processor frequency
1016 MHz
Memory type
DDR3-SDRAM
Internal memory
1024 MB
Flash memory
4096 MB
Power
Power supply included
Yes
AC input voltage
100 - 240 V
AC input frequency
50 - 60 Hz
Power consumption (max)
445 W
Power over Ethernet (PoE)
Power over Ethernet (PoE)
Yes
Total Power over Ethernet (PoE) budget
370 W
Operational conditions
Operating temperature (T-T)
0 - 45 °C
Storage temperature (T-T)
-40 - 70 °C
Operating relative humidity (H-H)
15 - 95%
Storage relative humidity (H-H)
15 - 95%
Weight & dimensions
Width
442.5 mm
Depth
304.2 mm
Height
43.9 mm
Weight
3.9 kg
Resources
Frequently Asked Questions
What are the primary uplink capabilities of the Aruba 2540 24G PoE+ switch? +
This switch is equipped with four integrated SFP+ ports that support 10 Gigabit connectivity. These high-speed uplinks are designed to provide the necessary bandwidth for connecting to your core network infrastructure or high-performance servers, ensuring low-latency data transit across your enterprise environment.
How much Power over Ethernet (PoE+) budget does the JL356A provide? +
The Aruba 2540 24G PoE+ switch offers a robust power budget designed to support power-hungry edge devices. It delivers up to 30 watts per port, making it ideal for powering modern IP cameras, VoIP phones, and wireless access points without requiring external power injectors for each connected device.
Does the Aruba 2540 series support Layer 3 static routing features? +
While primarily categorized as a Layer 2 managed switch, the Aruba 2540 series includes static and RIP routing capabilities. This functionality allows for basic traffic segmentation and routing between VLANs, which helps optimize network performance and security in small-to-medium enterprise branch offices.
Can the Aruba 2540 24G be managed through a centralized cloud platform? +
Yes, this switch is compatible with Aruba AirWave and Aruba Central management platforms. This allows network administrators to easily monitor, configure, and troubleshoot the switch remotely, providing a streamlined experience for managing distributed network deployments across multiple locations.
What security features are built into the HPE Aruba 2540 switch? +
The switch includes comprehensive security protocols such as 802.1X, MAC-based authentication, and RADIUS/TACACS+ support. These features ensure that only authorized devices and users can access your network, effectively protecting your infrastructure against unauthorized intrusions and potential security threats at the access layer.
Is this Aruba 2540 switch suitable for rackmount deployment scenarios? +
Absolutely. The unit features a standard 1U form factor designed specifically for installation in 19-inch enterprise server racks. Its compact design ensures efficient use of rack space, while the front-facing port layout facilitates clean cable management and easy access during routine maintenance tasks.
What type of traffic prioritization does this switch offer for voice and video? +
The Aruba 2540 supports advanced Quality of Service (QoS) features, including IEEE 802.1p prioritization and traffic shaping. These capabilities allow you to assign high-priority queues to real-time applications like VoIP and video conferencing, ensuring consistent performance and minimizing jitter in busy network environments.
How does the JL356A handle VLAN configuration and segmentation? +
This managed switch supports up to 512 VLANs with full 802.1Q tagging, enabling flexible network segmentation. You can easily isolate traffic by department or security level, which enhances overall network efficiency and improves security by limiting broadcast domains and restricting unauthorized access between different network segments.
How can I obtain a volume discount quote for the Aruba 2540 24G PoE+ switch? +
To receive a competitive quote for bulk orders, please contact the sales team at BuyRouterSwitch.com directly. Our specialists are prepared to assist you with large-scale procurement needs and will provide customized pricing based on your specific project requirements and total unit quantity.
Why should I choose BuyRouterSwitch.com for my enterprise networking hardware? +
BuyRouterSwitch.com is a trusted source for authentic, high-quality enterprise hardware. We maintain a professional supply chain to ensure you receive genuine factory-sealed products that meet exact manufacturing standards. Our team focuses on providing seamless, secure procurement experiences for IT professionals looking to scale their infrastructure with reliable, mission-critical networking equipment.
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