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HP JL357AR#ABG | Aruba 2540 Series 2540 48G PoE+ 4SFP+ 48 x RJ-45 PoE+ 10/100/1000Base-T and 4 x SFP+ Ports Layer 2 Managed Gigabit Ethernet Network Switch
Description:
- HP JL357AR#ABG | Aruba 2540 Series 2540 48G PoE+ 4SFP+ 48 x RJ-45 PoE+ 10/100/1000Base-T and 4 x SFP+ Ports Layer 2 Managed Gigabit Ethernet Network Switch
- HP Aruba 2540 48G PoE+ 4SFP+ (JL357AR#ABG) is worth a close look if you're setting up or upgrading a network for campus networks and multi-floor offices with dense wireless AP and VoIP deployments. It's a good match for IT teams standardizing wiring closets across a campus, schools and offices deploying wireless APs at scale, and security teams running IP camera networks that need power and data on one cable. Facilities with virtualization or NAS traffic riding the same switch will also benefit from the extra headroom. Port-wise, it offers 52 total network ports, laid out as 48xGigabit EthernetPoE+,RJ-45 and 4x10 Gigabit EthernetSFP+,Uplink, topping out at 10GbE per port. With PoE+ on board, APs, cameras and VoIP phones can draw power directly from the switch instead of separate injectors. Layer 2 switching keeps things fast and simple: MAC-address forwarding and VLAN segmentation. It also adds SFP+ expansion for uplinks. Configuration persists in onboard memory through reboots and power cycles, no separate storage needed. Physically, it's rack-mount, in a 1U footprint, rack-friendly, drawing ac input power and exhausting air side-to-side airflow, so it fits cleanly next to existing gear. When you order the HP Aruba 2540 48G PoE+ 4SFP+ through GotoDirect, you get a genuine product, clear warranty terms, and quick delivery across the US.
Technical Documents:
General Information:
| Product Line | 2540 |
|---|---|
| Model | 2540 48G PoE+ 4SFP+ |
| Product Type | Layer 2 Switch |
| Package Type | Retail |
| Package Quantity | 1 |
Interfaces/Ports:
| Number of Network Ports/Expansion Slots |
|
|---|---|
| Total Number of Network Ports | 52 |
| Number of Expansion Slots | 4 |
| Expansion Slots Details | SFP+ |
| Modular Expansion | Yes |
| Ethernet Technology |
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| Network Technology |
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| Media Standard |
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| Manageable | Yes |
| Layer Supported | 2 |
| USB Port | Yes |
| Console Management Port | Yes |
Power Description:
| Power Source | Power Supply |
|---|---|
| Power Input | AC-Input |
Physical Characteristics:
| Form Factor | Rack-mountable |
|---|---|
| Supported Rack | 1U |
| AirFlow | Side-to-Side AirFlow |
| Height | 1.73 Inches |
| Width | 17.42 Inches |
| Depth | 11.98 Inches |
| Weight | 9.83 lbs |
Compliance Standards:
| Green Compliance |
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Miscellaneous:
| Additional Features |
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