Aruba 2540 48G PoE+ 4SFP+ Managed L2 Gigabit Ethernet (
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Aruba 2540 48G PoE+4SFP+Switch- Eng
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Description
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.
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 and Aruba Central to provide a common platform for Zero Touch Provisioning management, and monitoring for wired and wireless networks.
– Built-in programmable and easy to use REST API interface provides configuration automation for Mobile-first campus networks.
– RMON and sFlow provide advanced monitoring and reporting capabilities for statistics, history, alarms and events.
– Supports both cloud-based Central and on-premise AirWave with the same hardware ensuring change of management platform without ripping and replacing switching infrastructure.
| Feature | Feature Value |
|---|---|
| Switch type | Managed |
| Switch layer | L2 |
| Quality of Service (QoS) support | Yes |
| Web-based management | Yes |
| Basic switching RJ-45 Ethernet ports quantity | 48 |
| Basic switching RJ-45 Ethernet ports type | Gigabit Ethernet (10/100/1000) |
| SFP+ module slots quantity | 4 |
| Networking standards | IEEE 802.1AX, IEEE 802.1D, IEEE 802.1Q, IEEE 802.1p, IEEE 802.1s, IEEE 802.1v, IEEE 802.1w, IEEE 802.3, IEEE 802.3ab, IEEE 802.3ad, IEEE 802.3af, IEEE 802.3at, IEEE 802.3az, IEEE 802.3x |
| 10G support | Yes |
| Copper ethernet cabling technology | 10BASE-T, 100BASE-TX, 1000BASE-T |
| Full duplex | Yes |
| Flow control support | Yes |
| Link aggregation | Yes |
| Rate limiting | Yes |
| Auto MDI/MDI-X | Yes |
| Spanning tree protocol | Yes |
| VLAN support | Yes |
| MAC address table | 16384 entries |
| Switching capacity | 176 Gbit/s |
| Throughput | 112 Mpps |
| Latency (1 Gbps) | 3.8 µs |
| Latency (10 Gbps) | 1.6 µs |
| Jumbo frames support | Yes |
| DHCP features | DHCP server |
| Access Control List (ACL) | Yes |
| SSH/SSL support | Yes |
| Rack mounting | Yes |
| Form factor | 1U |
| Product colour | Grey |
| 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 |
| AC input voltage | 100 – 240 V |
| AC input frequency | 50 – 60 Hz |
| Power consumption (max) | 459 W |
| Power over Ethernet (PoE) | Yes |
| Total Power over Ethernet (PoE) budget | 370 W |
| 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% |
| Heat dissipation | 1566 BTU/h |
| Width | 442.5 mm |
| Depth | 304.2 mm |
| Height | 43.9 mm |
| Weight | 4.46 kg |
| Harmonized System (HS) code | 85176990 |
Additional information
| Switch type | Managed |
|---|---|
| SFP module slots quantity | 4 |
| 10G support | Yes |
| Full duplex | Yes |
| Link aggregation | Yes |
| Auto MDI/MDI-X | Yes |
| VLAN support | Yes |
| Switching capacity | 176 Gbit/s |
| Latency (1 Gbps) | 3.8 µs |
| Jumbo frames support | Yes |
| Access Control List (ACL) | Yes |
| Rack mounting | Yes |
| Product colour | Grey |
| Processor model | ARM Cortex-A9 |
| Memory type | DDR3-SDRAM |
| Flash memory | 4096 MB |
| AC input frequency | 50/60 Hz |
| Power over Ethernet (PoE) | Yes |
| Operating temperature (T-T) | 0 – 45 °C |
| Heat dissipation | 1566 BTU/h |
| Depth | 304.2 mm |
| Weight | 4.46 kg |
| Switch layer | L2 |
| Web-based management | Yes |
| Networking standards | IEEE 802.1AX, IEEE 802.1D, IEEE 802.1Q, IEEE 802.1p, IEEE 802.1s, IEEE 802.1v, IEEE 802.1w, IEEE 802.3, IEEE 802.3ab, IEEE 802.3ad, IEEE 802.3af, IEEE 802.3at, IEEE 802.3az, IEEE 802.3x |
| Flow control support | Yes |
| Rate limiting | Yes |
| Spanning tree protocol | Yes |
| MAC address table | 16384 entries |
| Throughput | 112 Mpps |
| Latency (10 Gbps) | 1.6 µs |
| DHCP features | DHCP server |
| SSH/SSL support | Yes |
| Form factor | 1U |
| Built-in processor | Yes |
| Processor frequency | 1016 MHz |
| Internal memory | 1024 MB |
| AC input voltage | 100 – 240 V |
| Power consumption (max) | 459 W |
| Storage temperature (T-T) | -40 – 70 °C |
| Width | 442.5 mm |
| Height | 43.9 mm |
| Harmonized System (HS) code | 85176990 |