General InformationManufacturer: Hewlett Packard EnterpriseManufacturer 
Part Number: JL357A#ABA 
Manufacturer Website Address: 
http: //www. hpe. 
comBrand Name: HPE 
Product Series: 2540Product 
Model: 2540 48G PoE+ 4SFP+Product 
Name: IoT Ready and 
Cloud Manageable Access SwitchMarketing Information: 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. 
Product Type: Ethernet SwitchInterfaces/PortsTotal Number of 
Network Ports: 48Uplink 
Port: 
YesModular: YesStack 
Port: NoPort/Expansion Slot
 Details
: 48 x Gigabit Ethernet Network4 x 10 Gigabit Ethernet Expansion SlotMedia & PerformanceMedia 
Type Supported: Twisted 
PairOptical FiberEthernet Technology: Gigabit 
Ethernet10 Gigabit EthernetNetwork Technology: 1000Base-X10/100/1000Base-T10GBase-XI/O ExpansionsNumber of Total 
Expansion Slots: 4Expansion 
Slot Type: SFP+Shared 
SFP Slot: NoNumber of 
SFP+ Slots: 4Network 
& CommunicationLayer Supported: 2Management 
& ProtocolsManageable: YesPower 
DescriptionPower Source: Power SupplyRedundant 
Power Supply Supported: NoPhysical 
CharacteristicsCompatible Rack Unit: 1UForm 
Factor: 
Rack-mountableHeight: 1.7"W 
idth: 17.4"D 
epth: 12"Weight 
(Approximate): 9.83 lb