Aruba 2540 48G PoE+ 4SFP+, L2 Managed Ethernet Switch, 48 Port RJ-45 GbE PoE+ (370W Total Budget), 4 Port 10G SFP+, Lifetime Warranty

Aruba
Aruba 2540 48G PoE+ 4SFP+, L2 Managed Ethernet Switch, 48 Port RJ-45 GbE PoE+ (370W Total Budget), 4 Port 10G SFP+, Lifetime Warranty
Aruba 2540 48G PoE+ 4SFP+, L2 Managed Ethernet Switch, 48 Port RJ-45 GbE PoE+ (370W Total Budget), 4 Port 10G SFP+, Lifetime Warranty
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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 help.

Reliable and secure access

Enhanced access security, ACLs, traffic prioritization, sFlow, and IPv6 host support.

Cloud management

Speed remote deployment with Aruba Central.

Single view of the network

Consistent wired and wireless experience with Aruba ClearPass Policy Manager and AirWave Network Management.

2540 48G PoE+ 4SFP+ Switch (JL357A): 48 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 (1.73â x 17.42â x 11.98â) (1U height) Weight: 9.83 lb (4.46kg)

1000 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

Throughput: up to 112.0 Mpps

Switching capacity: 176 Gbps

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)

Frequency: 50/60 Hz

80plus.org Certification: Silver

Idle power: 370 W PoE+

PoE power: Idle power is the actual power consumption of the device with no ports connected. Maximum power rating and maximum heat dissipation are the worst-case theo- retical maximum numbers provided for planning the infrastructure with fully loaded PoE (if equipped), 100% traffic, all ports plugged in, and all modules populated.