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HP JL354A#AC3 | Aruba 2540 Series 2540 24G 4SFP+ 24 x RJ-45 10/100/1000Base-T and 4 x SFP+ Ports Layer 2 Managed Gigabit Ethernet Network Switch

Part No
JL354A#AC3
Manufacturer
HP
Category
Availability
In Stock
Condition
Refurbished
$379.62
$356.84

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Description:
  • HP JL354A#AC3 | Aruba 2540 Series 2540 24G 4SFP+ 24 x RJ-45 10/100/1000Base-T and 4 x SFP+ Ports Layer 2 Managed Gigabit Ethernet Network Switch
  • HP Aruba 2540 24G 4SFP+ (JL354A#AC3) is worth a close look if you're setting up or upgrading a network for network cores and aggregation layers feeding busy server racks. This model fits data center and server-room deployments: virtualization hosts, NAS and SAN backbones, render farms and AI/ML training nodes that move large volumes of data between servers. It also works well as an aggregation switch feeding traffic up from access-layer switches. Port-wise, it offers 28 total network ports, laid out as 24xGigabit EthernetRJ-45 and 4x10 Gigabit EthernetSFP+,Uplink, topping out at 10GbE per port. As a Layer 2 switch, it focuses on fast MAC-address forwarding and VLAN segmentation rather than routing. It also adds SFP+ expansion for uplinks. Firmware and configuration live in onboard non-volatile memory, surviving reboots and power cycles. It slots into a standard 19-inch rack in a 1U footprint, without any special hardware, runs on ac input power, and follows side-to-side airflow for predictable cooling. Also, built-in console access plus a USB port makes setup and firmware recovery easier; twisted pair,optical fiber media over SFP+ covers both copper and fiber runs. GotoDirect ships this HP Aruba switch as genuine stock with full warranty backing and fast delivery nationwide.
Technical Documents:
General Information:
Product Line 2540
Model 2540 24G 4SFP+
Product Type Layer 2 Switch
Package Type Retail
Package Quantity 1
Interfaces/Ports:
Number of Network Ports/Expansion Slots
  • 24 x Gigabit Ethernet RJ-45
  • 4 x 10 Gigabit Ethernet SFP+, Uplink
Total Number of Network Ports 28
Number of Expansion Slots 4
Expansion Slots Details SFP+
Modular Expansion Yes
Ethernet Technology
  • Gigabit Ethernet
  • 10 Gigabit Ethernet
Network Technology
  • 10/100/1000Base-T
  • 10GBase-X
Media Standard
  • Twisted Pair
  • Optical Fiber
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 7.88 Inches
Weight 5.31 lbs
Compliance Standards:
Green Compliance
  • FCC
  • VCCI
Miscellaneous:
Additional Features
  • 1,000 MB Latency: < 3.8 µs (64-byte packets) 
  • 10 Gbps Latency: < 1.6 µs (64-byte packets)
  • Throughput: up to 95.2 Mpps
  • Switching capacity: 128 Gbps 
  • Routing table size: 2,000 entries (IPv4), 1,000 entries (IPv6)
  • MAC address table size: 16,384 entries

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