HPE IoT Ready and Cloud Manageable Access Switch - 48 Ports - Manageable - Gigabit Ethernet, 10 Gigabit Ethernet - 1000Base-X, 10/100/1000Base-T, 10GBase-X - 2 Layer Supported - Modular - Twisted Pair, Optical Fiber - 1U High - Rack-mountable - Lifet JL357A#ABA
JL357A#ABA | Aruba Networks®
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Part Number: JL357A#ABA
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Product Specifications
HPE IoT Ready and Cloud Manageable Access Switch - 48 Ports - Manageable - Gigabit Ethernet, 10 Gigabit Ethernet - 1000Base-X, 10/100/1000Base-T, 10GBase-X - 2 Layer Supported - Modular - Twisted Pair, Optical Fiber - 1U High - Rack-mountable - Lifet JL357A#ABA
ARUBA 2540 48G POE+ 4SFP+ SWTCHPERP - PL-35
Manufacturer Part Number: JL357A#ABA
MANUFACTURER NAME: Aruba Networks
MANUFACTURER PART NUMBER: JL357A#ABA
UPC EAN CODE: 818242991044
LANGUAGE: EN
MARKET:US
| General 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 accessEnhanced access security, ACLs, traffic prioritization, sFlow, and IPv6 host support. Cloud managementSpeed remote deployment with Aruba Central. Single view of the networkConsistent wired and wireless experience with Aruba ClearPass Policy Manager and AirWave Network Management. | |
| Manufacturer | Hewlett Packard Enterprise |
| Manufacturer Part Number | JL357A#ABA |
| Manufacturer Website Address | http://www.hpe.com |
| Brand Name | HPE |
| Product Series | 2540 |
| Product Model | 2540 48G PoE+ 4SFP+ |
| Product Name | IoT Ready and Cloud Manageable Access Switch |
| Product Type | Ethernet Switch |
| Product UPC | 818242991044 |
| Interfaces/Ports: | |
| Total Number of Network Ports | 48 |
| Uplink Port | Yes |
| Modular | Yes |
| Stack Port | No |
| Port/Expansion Slot Details | 48 x Gigabit Ethernet Network
4 x 10 Gigabit Ethernet Expansion Slot |
| Media & Performance: | |
| Media Type Supported | Twisted Pair
Optical Fiber |
| Ethernet Technology | Gigabit Ethernet
10 Gigabit Ethernet |
| Network Technology | 1000Base-X
10/100/1000Base-T 10GBase-X |
| I/O Expansions: | |
| Total Number of Expansion Slots | 4.0 |
| Expansion Slot Type | SFP+ |
| Shared SFP Slot | No |
| Number of SFP+ Slots | 4 |
| Network & Communication: | |
| Layer Supported | 2 |
| Management & Protocols: | |
| Manageable | Yes |
| Power Description: | |
| Power Source | Power Supply |
| Redundant Power Supply Supported | No |
| Physical Characteristics: | |
| Compatible Rack Unit | 1U |
| Form Factor | Rack-mountable |
| Height | 1.7" |
| Width | 17.4" |
| Depth | 12" |
| Weight (Approximate) | 9.83 lb |
| Warranty: | |
| Warranty | Lifetime |
Questions and Answers
Questions and Answers | Ask CompSource |
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U.S Mail Priority (AA,AE,AP only) = $30.00
FedEx International Economy (Canada only) = $85.00
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Returns
CompSource realizes that every product may have different return guidelines. Please see the policy below regarding this item.
This Product Has Limited Exchange Privileges.
Please call for return guidelines.
For support on this product, please contact Aruba Networks.
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Network Switch Buying Guide
Connect Multiple Devices to a Network and Route Data to Designated Devices
What is a network switch and what does it do?
A network switch connects devices to a local area network (LAN) and allows the devices to communicate over the network. For example, you can connect computers, printers and servers to the same network switch and route data between them. Unlike an Ethernet hub, which transmits the same data through every output, a network switch sends data only to the devices designated to receive it. This improves the efficiency and potential throughput of the network.
Are there different types of network switches?
There are two main types of network switches, unmanaged and managed. The essential difference is the capability to configure the operation of a managed switch to customize and optimize network traffic for specific applications.
Unmanaged Switches
- Offer plug-and-play functionality
- Switch operation cannot be modified
- CompSource offers desktop and rack-mount unmanaged switches
Managed Switches
- Provide the ability to manage, prioritize and monitor LAN traffic
- Offer one or more ways to modify switch operation
- CompSource offers smart managed switches that feature an RJ45 console port and command line interface (CLI)
Where do you place network switches?
Network switches are usually placed on a desk or table, mounted on a wall, or mounted in a rack. CompSource offers unmanaged desktop switches (with metal or plastic housing) and both unmanaged and managed rack-mount switches with metal housing and a built-in PDU (Gigabit Ethernet Switch PDU Combos).
What is a Gigabit Ethernet Switch PDU Combo?
CompSource offers an exclusive line of unmanaged and managed Gigabit Ethernet switches that have Power over Ethernet (PoE).
Factors to Consider
Does your application require a managed switch?
If your application involves controlling network traffic, you will need the features of a managed switch. The following are some examples of tasks that require a managed switch:
- Controlling access between departments within your LAN
- Running many bandwidth-intensive applications simultaneously
- Giving important data greater priority in your LAN
- Improving the performance of a busy network
- Implementing VoIP, wireless LANs or other advanced services
How many devices do you need to connect to your network?
Make sure you select a switch with enough Gigabit (10/100/1000 Mbps) Ethernet ports for the devices you want to connect to your network. If you think you'll add more devices in the future, choose a switch that will give your network room to grow.
Do you need to connect multiple network switches?
If you plan to connect multiple network switches, look for models with SFP uplink ports (also known as Mini-GBIC ports). SFP uplink ports are connection points for SFP (small form-factor pluggable) modules that allow the switch to uplink to other switches using optical fiber cabling.
Power over Ethernet (PoE) uses existing network cables to power connected devices, such as VoIP phones, wireless access points and surveillance cameras. If you need this functionality, look for a switch with Gigabit Ethernet ports that support PoE. Make sure the power per port (in watts) and the total power budget of the PoE ports meet the needs of your electronic devices.
CompSource will educate and help make this process enjoyable and easy.
Whether you're planning on using your network for basic home tasks or enterprise level security. You can tell our trained sales professionals your needs, and we'll make custom recommendations to suit your specifications and budget. Our reps have extensive knowledge and love to share. We educate, not sell, CompSource makes sure you buy what you need and not waste money on what you don't. As with every decision we never push, it's up to you when, and if you make a purchase.
CompSource has a great technical staff that can help with a solution for your exact needs.
Chat with us or give our professionals a quick phone call (800)-413-7361.
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