Hewlett Packard Enterprise Aruba 2540 48G PoE+ 4SFP+ Managed L2 Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) 1U Grey
Part No
JL357A
SKU:JL357A
In Stock
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
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Ports & interfaces | |
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Copper ethernet cabling technology | 10BASE-T, 100BASE-TX, 1000BASE-T |
SFP+ module slots quantity | 4 |
Basic switching RJ-45 Ethernet ports quantity | 48 |
Basic switching RJ-45 Ethernet ports type | Gigabit Ethernet (10/100/1000) |
Virtual LAN features | |
VLAN support | Yes |
Technical details | |
Form factor | 1U |
Product colour | Grey |
Processor frequency | 1016 MHz |
Rack mounting | Yes |
Built-in processor | Yes |
Management features | |
Switch type | Managed |
Web-based management | Yes |
Quality of Service (QoS) support | Yes |
Switch layer | L2 |
Network | |
Copper ethernet cabling technology | 10BASE-T, 100BASE-TX, 1000BASE-T |
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 |
Full duplex | Yes |
VLAN support | Yes |
Spanning tree protocol | Yes |
Rate limiting | Yes |
Link aggregation | Yes |
Flow control support | Yes |
Auto MDI/MDI-X | Yes |
10G support | Yes |
Data transmission | |
Throughput | 112 Mpps |
Latency (1 Gbps) | 3.8 µs |
Latency (10 Gbps) | 1.6 µs |
MAC address table | 16384 entries |
Switching capacity | 176 Gbit/s |
Jumbo frames support | Yes |
Security | |
SSH/SSL support | Yes |
Access Control List (ACL) | Yes |
DHCP features | DHCP server |
Memory | |
Memory type | DDR3-SDRAM |
Internal memory | 1024 MB |
Flash memory | 4096 MB |
Design | |
Form factor | 1U |
Product colour | Grey |
Rack mounting | Yes |
Airflow direction | Side-to-side airflow |
Performance | |
Processor frequency | 1016 MHz |
Memory type | DDR3-SDRAM |
Internal memory | 1024 MB |
Flash memory | 4096 MB |
Built-in processor | Yes |
Processor model | ARM Cortex-A9 |
Harmonized System (HS) code | 85176990 |
Power | |
Power consumption (max) | 459 W |
AC input voltage | 100 - 240 V |
AC input frequency | 50 - 60 Hz |
Power over Ethernet (PoE) | |
Total Power over Ethernet (PoE) budget | 370 W |
Power over Ethernet (PoE) | Yes |
Operational conditions | |
Storage temperature (T-T) | -40 - 70 °C |
Storage relative humidity (H-H) | 15 - 95% |
Operating temperature (T-T) | 0 - 45 °C |
Operating relative humidity (H-H) | 15 - 95% |
Heat dissipation | 1566 BTU/h |
Weight & dimensions | |
Width | 442.5 mm |
Depth | 304.2 mm |
Height | 43.9 mm |
Weight | 4.46 kg |
Part No | JL357A |
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