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Cyber-Cottage Aruba 2540 24G PoE+ 4SFP+ Switch

Quick Code: Q218898Part Code: JL356AHP
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HP JL356A
 
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Cyber-Cottage Aruba 2540 24G PoE+ 4SFP+ Switch
Quick Code: Q218898Part Code: JL356A
  • MAC address table: 16384 entries
  • Power over Ethernet (PoE): Y
  • Basic switching RJ-45 Ethernet port..
  • Basic switching RJ-45 Ethernet port..
  • Stackable: Y
  • Switch type: Managed
  • Rack mounting: Y
Cyber-Cottage Aruba 2540 24G PoE+ 4SFP+ Switch
Quick Code: Q218898Part Code: JL356A
Quick Code: Q218898Part Code: JL356AHP
Quick Code: Q218898
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RRP £2280.00 SAVE 21%
£1496.93 ex. VAT
£1796.32




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Overview



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 support. The 2540 delivers entry level features for the enterprise campus, SMB and branch offices. It provides built-in 10GbE uplinks, robust QoS, static and RIP routing, IPv6, PoE+ models and requires no software licensing.

What's new
- Aruba Layer 2 switch series optimized for mobile users that is easy to deploy and manage with Aruba ClearPass Policy Manager and Aruba AirWave.
- Supports cloud-based management with Aruba Central.
- Convenient built-in 10GbE uplinks.
- Up to 370 W PoE+ for powering APs, cameras and IoT devices.
- Simple deployment with Zero Touch Provisioning.



Simplify with Cloud Manageable Access Layer Switches
- The Aruba 2540 Switch Series delivers entry level access switch features for the enterprise campus, SMB and branch offices. It is simple to deploy and manage with Aruba AirWave, Aruba ClearPass Policy Manager and cloud-based Aruba Central.
- Provides optimal configuration automatically when connected to Aruba access points for PoE priority, VLAN configuration, and rogue AP containment.
- Zero Touch Provisioning provides quick and painless deployment at locations with few or no technical resources.
- Convenient built-in wire speed 10GbE uplinks and PoE+ models deliver outstanding network access performance.
- Robust Layer 2 features include static and RIP routing, ACLs, sFlow, IPv6 with no software licensing required.

Performance and Power at the Edge
- The Aruba 2540 Switch Series is designed with a powerful Aruba ProVision ASIC with low latency, increased packet buffering, and adaptive power consumption.
- Increase performance with selectable queue configurations and associated memory buffering that meets your specific network application requirements.
- Supports up to 370 W of internal PoE+ power across all access ports for wireless APs, cameras and IoT devices.
- Built-in 10GbE uplinks reduce congestion to aggregation/core switches.

Security and Quality of Service (QoS) You Can Rely on
- The Aruba 2540 Switch Series includes security and quality of services features to build a network that meets ever-changing corporate policies and compliance requirements while protecting your data from both inside and outside threats.
- Flexible authentication options include standards-based security protocols such as 802.1X, MAC and Web Authentication, to enhance security and policy-driven application authentication.
- Powerful multilevel-access security controls include source-port filtering, RADIUS/TACACS+, SSL, Port Security, and MAC address lockout.

Simplify with Integrated Wired/Wireless Management
- The Aruba 2540 Switch Series supports Aruba ClearPass Policy Manager for unified and consistent policy management between wired and wireless users and simplifies implementation and management of guest login, user onboarding, network access, security, QoS, and other network policies.
- Supports Aruba AirWave to provide a common platform for Zero Touch Provisioning management, and monitoring for wired and wireless networks.
- Cloud-based management supported by Aruba Central.
- RMON and sFlow provide advanced monitoring and reporting capabilities for statistics, history, alarms and events.




Specification


Technical Description: Aruba 2540 24G PoE+ 4SFP+ Switch

Data transmission
Jumbo frames support:
Yes
Throughput:Rate at which data can be transferred.
95.2 Mpps
Switching capacity:The data transfer capacity of the switch per second.
128 Gbit/s
MAC address table:The MAC address is the 'Media Access Control Address'. It is a unique address given to a network interface controller (NIC) in a device. A MAC address table shows the addresses in a table format.
16384 entries

Design
Product colour:
Grey
Form factor:The shape or design of the product.
1U
Stackable:Devices can be placed on top of each other.
Yes
Rack mounting:The type of mounting that can position devices in a shelving system (rack).
Yes

Logistics data
Harmonized System (HS) code:
85176990

Management features
Web-based management:Using a website/web application to manage something.
Yes
Quality of Service (QoS) support:
Yes
Switch layer:A network switch is a computer networking device that links networking segments. A switch has different layers, such as layer 2 (a network bridge, operating at the data link layer, interconnecting a small number of devices) and layer 4 (can act as a firewall, amongst other things).
L2
Switch type:What switch device has, managed or unmanaged.
Managed

Network
VLAN support:A Virtual Local Area Network (VLAN) consists of a group of computers and switches that can be physically distributed over different networks and buildings, but form one LAN on a logical level.
Yes
Auto MDI/MDI-X:A Medium Dependent Interface (MDI) describes the interface (both physical and electrical) in a computer network from a physical layer implementation to the physical medium used to carry the transmission. Ethernet over twisted pair also defines a medium dependent interface crossover (MDIX) interface. Auto-MDIX ports on newer network interfaces detect if the connection would require a crossover, and automatically chooses the MDI or MDIX configuration to properly match the other end of the link.
Yes
Auto-sensing:
Yes
Rate limiting:
Yes
Spanning tree protocol:
Yes
Full duplex:A full-duplex system allows communication in both directions, and unlike half-duplex, allows this to happen simultaneously.
Yes
Copper ethernet cabling technology:
10BASE-T, 100BASE-TX, 1000BASE-T
10G support:The product can use Oracle 10G, which is a database management system introduced in 2003.
Yes
Networking standards:The way in which the network is working, e.g. IEEE 802.11a, IEEE 802.11b, IEEE 802.11g.
IEEE 802.3, IEEE 802.3ab, IEEE 802.3at, IEEE 802.3u

Networking
VLAN support:A Virtual Local Area Network (VLAN) consists of a group of computers and switches that can be physically distributed over different networks and buildings, but form one LAN on a logical level.
Yes
Auto MDI/MDI-X:A Medium Dependent Interface (MDI) describes the interface (both physical and electrical) in a computer network from a physical layer implementation to the physical medium used to carry the transmission. Ethernet over twisted pair also defines a medium dependent interface crossover (MDIX) interface. Auto-MDIX ports on newer network interfaces detect if the connection would require a crossover, and automatically chooses the MDI or MDIX configuration to properly match the other end of the link.
Yes
Auto-sensing:
Yes
Rate limiting:
Yes
Spanning tree protocol:
Yes
Full duplex:A full-duplex system allows communication in both directions, and unlike half-duplex, allows this to happen simultaneously.
Yes
Copper ethernet cabling technology:
10BASE-T, 100BASE-TX, 1000BASE-T
10G support:The product can use Oracle 10G, which is a database management system introduced in 2003.
Yes
Networking standards:The way in which the network is working, e.g. IEEE 802.11a, IEEE 802.11b, IEEE 802.11g.
IEEE 802.3, IEEE 802.3ab, IEEE 802.3at, IEEE 802.3u

Operational conditions
Storage relative humidity (H-H):
15 - 95%
Operating relative humidity (H-H):
15 - 95%
Storage temperature (T-T):The minimum and maximum temperatures at which the product can be safely stored.
-40 - 70 °C
Operating temperature (T-T):The minimum and maximum temperatures at which the product can be safely operated.
0 - 45 °C

Performance
Flash memory:
4096 MB
Internal memory:The amount of memory, usually measured in bytes (e.g. MB, GB), which is installed in the system's hardware.
1024 MB
Memory type:Type of memory in the device e.g. DDR3, SRAM (Static RAM).
DDR3-SDRAM
Processor frequency:The clock rate is the fundamental rate in cycles per second (measured in hertz) at which a computer performs its most basic operations such as adding two numbers. There are more factors, like internal memory size, that influence a computer's actual response time.
1016 MHz
Built-in processor:
Yes

Ports & interfaces
SFP+ module slots quantity:
4
Basic switching RJ-45 Ethernet ports type:The type/category of basic switching RJ-45 Ethernet ports (sockets).
Gigabit Ethernet (10/100/1000)
Basic switching RJ-45 Ethernet ports quantity:The number of basic switching RJ-45 Ethernet ports (sockets).
24

Power
Power consumption (typical):Amount of power consumed by this model, often expressed in watts (W). Typical values that manufacturers give are power consumption when off, standby/suspended mode, typical use, maximum usage.
445 W
AC input frequency:
50 - 60 Hz
AC input voltage:The voltage of the AC electricity that is inpitted into the product.
100 - 240 V

Power over Ethernet (PoE)
Total Power over Ethernet (PoE) budget:
370 W
Power over Ethernet (PoE):The device supports Power over Ethernet (PoE), which is one of several standardized or ad-hoc systems which pass electrical power along with data on Ethernet cabling. This allows a single cable to provide both data connection and electrical power to devices such as wireless access points or IP cameras.
Yes

Security
SSH/SSL support:
Yes
Access Control List (ACL):
Yes
DHCP features:
DHCP server

Weight & dimensions
Weight:Weight of the product without packaging (net weight). If possible, the net weight is given including standard accessories and supplies. Please note that sometimes the manufacturer leaves out the weight of accessories and/or supplies.
3.9 kg
Height:The measurement of the product from head to foot or from base to top.
43.9 mm
Depth:The distance from the front to the back of something.
304.2 mm
Width:The measurement or extent of something from side to side.
442.5 mm


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Product details


JL356A HP

Aruba 2540 24G PoE+ 4SFP+ Switch

£1796.32 and

SKUJL356A

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