HPE Aruba 2540 48G PoE+ 4SFP+ Managed L2 Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) 1U Gray

HPE Aruba 2540 48G PoE+ 4SFP+ Managed L2 Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) 1U Gray

  • Brand: HPE
  • Category:
  • SKU: JL357A
  • EAN: 0190017094922 4058154235836 01 ...4235836 0190017095059 0190017094830 4058154144305 0190017094892more
HPE Aruba 2540 48G PoE+ 4SFP+, Managed, L2, Gigabit Ethernet (10/100/1000), Power over Ethernet (PoE), Rack mounting, 1U

Trade Prices

Distributor Product SKU Stock Updated Price
Seventh Genius Aruba 2540 48G PoE+ 4SFP+ Switch JL357A Register free see stock

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Description

HPE Aruba 2540 48G PoE+ 4SFP+. Switch type: Managed, Switch layer: L2. Basic switching RJ-45 Ethernet ports type: Gigabit Ethernet (10/100/1000), Basic switching RJ-45 Ethernet ports quantity: 48. Full duplex. MAC address table: 16384 entries, Switching capacity: 176 Gbit/s. Networking standards: IEEE 802.1AX, IEEE 802.1D, IEEE 802.1Q, IEEE 802.1p, IEEE 802.1s, IEEE 802.1v, IEEE 802.1w, IEEE.... Power over Ethernet (PoE). Rack mounting, Form factor: 1U

Specifications

Ports & interfaces
Copper ethernet cabling technology10BASE-T, 100BASE-TX, 1000BASE-T
SFP+ module slots quantity4
Basic switching RJ-45 Ethernet ports quantity48
Basic switching RJ-45 Ethernet ports typeGigabit Ethernet (10/100/1000)
Virtual LAN features
VLAN supportYes
Technical details
Form factor1U
Product colourGray
Processor frequency1016 MHz
Rack mountingYes
Built-in processorYes
Management features
Switch typeManaged
Web-based managementYes
Quality of Service (QoS) supportYes
Switch layerL2
Network
Copper ethernet cabling technology10BASE-T, 100BASE-TX, 1000BASE-T
Networking standardsIEEE 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 duplexYes
VLAN supportYes
Spanning tree protocolYes
Rate limitingYes
Link aggregationYes
Flow control supportYes
Auto MDI/MDI-XYes
10G supportYes
Data transmission
Throughput112 Mpps
Latency (1 Gbps)3.8 µs
Latency (10 Gbps)1.6 µs
MAC address table16384 entries
Switching capacity176 Gbit/s
Jumbo frames supportYes
Security
SSH/SSL supportYes
Access Control List (ACL)Yes
DHCP featuresDHCP server
Memory
Memory typeDDR3-SDRAM
Internal memory1024 MB
Flash memory4096 MB
Design
Form factor1U
Product colourGray
Rack mountingYes
Airflow directionSide-to-side airflow
Performance
Processor frequency1016 MHz
Memory typeDDR3-SDRAM
Internal memory1024 MB
Flash memory4096 MB
Built-in processorYes
Processor modelARM Cortex-A9
Harmonized System (HS) code85176990
Power
Power consumption (max)459 W
AC input voltage100 - 240 V
AC input frequency50 - 60 Hz
Power over Ethernet (PoE)
Total Power over Ethernet (PoE) budget370 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 dissipation1566 BTU/h
Weight & dimensions
Width17.4" (442.5 mm)
Depth12" (304.2 mm)
Height1.73" (43.9 mm)
Weight9.83 lbs (4.46 kg)
Logistics data
Harmonized System (HS) code85176990