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.FeaturesSimplify 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 and Aruba Central to provide a common platform for Zero Touch Provisioning management, and monitoring for wired and wireless networks.- Built-in programmable and easy to use REST API interface provides configuration automation for Mobile-first campus networks.- RMON and sFlow provide advanced monitoring and reporting capabilities for statistics, history, alarms and events.- Supports both cloud-based Central and on-premise AirWave with the same hardware ensuring change of management platform without ripping and replacing switching infrastructure. Hewlett Packard Enterprise Aruba 2540 48G PoE+ 4SFP+. Switch type: Managed, Switch layer: L2. Basic switching RJ-45 Ethernet ports type: Gigabit Ethernet (10/100/1000), Basic switching RJ-45 Ethernet ports quantity: 48. Full duplex. MAC address table: 16384 entries, Switching capacity: 176 Gbit/s. Networking standards: IEEE 802.1AX,IEEE 802.1D,IEEE 802.1Q,IEEE 802.1p,IEEE 802.1s,IEEE 802.1v,IEEE 802.1w,IEEE.... Power over Ethernet (PoE). Rack mounting, Form factor: 1U
48 x 10/100/1000 (PoE+) + 4 x 10 Gigabit Ethernet / 1 Gigabit Ethernet SFP+
Strøm via Ethernet (PoE)
PoE+
PoE-budsjett
370 W
Ytelse
Gjennomløp: 112 Mpps Koblingskapasitet: 176 Gbps
Mac Adress Tabellstørrelse
16 384 oppføringer
Strømforsyning
AC 120/230 V (50/60 Hz)
Dimensjoner (BxDxH)
44.25 cm x 30.42 cm x 4.39 cm
Vekt
4.46 kg
Generelt
Enhetstype
Switch - 48 porter - Styrt
Utførelse
Stasjonær, rackmonterbar, veggmonterbar 1U
Undertype
Gigabit Ethernet
Porter
48 x 10/100/1000 (PoE+) + 4 x 10 Gigabit Ethernet / 1 Gigabit Ethernet SFP+
Strøm via Ethernet (PoE)
PoE+
PoE-budsjett
370 W
Ytelse
Gjennomløp: 112 Mpps Koblingskapasitet: 176 Gbps
Mac Adress Tabellstørrelse
16 384 oppføringer
Krypteringsalgoritme
SSL
Autentifikasjons Metode
RADIUS, TACACS+, Secure Shell v.2 (SSH2)
Prosessor
1 x ARM: 1016 MHz
RAM
1 GB DDR3 SDRAM
Flash-minne
4 GB
Ekspansjon / Tilkoplinger
Grensesnitt
48 x 1000Base-T RJ-45 PoE+ 4 x Gigabit / 10Gbit LAN SFP+ 1 x konsoll RJ-45 styring 1 x Type B styring
Strømforsyning
Strømenhet
Intern strømforsyning
Påkrevd nettspenning
AC 120/230 V (50/60 Hz)
Strømforbruk ved drift
459 watt
Diverse
Tilpassede standarder
CISPR 22 klasse A, EN 61000-3-2, IEC 61000-3-2, IEC 61000-3-3, IEC 61000-4-11, IEC 61000-4-2, IEC 61000-4-3, IEC 61000-4-4, IEC 61000-4-5, IEC 61000-4-6, IEC 61000-4-8, EN 61000-3-3, ICES-003 klasse A, UL 60950-1 Second Edition, CSA C22.2 No. 60950-1-07 Second Edition, VCCI Class A, IEC 60825-1:2007, CNS 13438, EN 55024: CISPR 24:2010, EN 55022:2010, IEC 60950-1:2005 + A1:2009 + A2:2013, EN 60825-1:2007, FCC CFR47 Part 15 A, EN 60950-1:2006+A11:2009+A1:2010+A12:2011+A2:2013
Mål og vekt
Bredde
44.25 cm
Dybde
30.42 cm
Høyde
4.39 cm
Vekt
4.46 kg
Miljøparametere
Min. driftstemperatur
0 °C
Maks. Driftstemperatur
45 °C
Driftsfuktighet
15 - 95 % (ikke-kondenserende)
Min. oppbevaringstemperatur
-40 °C
Maks. oppbevaringstemperatur
70 °C
Fuktighetsområde under oppbevaring
15 - 90 % (ikke-kondenserende)
Produktet har følgende varenummer i vårt system:
EAN:
0190017094922
UPC:
190017094922
SKU:
JL357A
Hvorfor ser jeg at det samme produktet er tilgjengelig på forskjellige varenumre?
Produsenter lanserer ofte det samme produktet med forskjellige varenumre, vanligvis bare forskjellige versjoner av emballasjen. For eksempel kan emballasjen være rettet mot forskjellige land.
Vi gjør vårt beste for å forene produktene, men det kan skje at det samme produktet vises på forskjellige varenumre i systemet vårt.