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HPE

HPE Aruba 2540 48G PoE+ 4SFP+ Switch (JL357A)

5.0 (172)
HPE Aruba 2540 48G PoE+ 4SFP+ Switch (JL357A)

At a glance

Weight:
4,46 kg
Colour:
schwarz
Memory:
1.024 MB

€1,409.00

In stock

Incl. VAT · shipping details

Free delivery

Specifications

Product information

Produkttypen Rackmount Switch, PoE Switch
Switch-Kapazität 176 Gb/s
Paket-Weiterleitungsrate 112 Mpps
Jumbo-Framesgröße 9.220 Bytes
MAC-Adressen 16 K
max. Leistungsaufnahme 459 W
PoE-Gesamtleistung 370 W
Zulässige Temperatur im Betrieb 0 - 45 °C
Zulässige Luftfeuchtigkeit im Betrieb 15 - 95 %
Zulässige Temperatur im Nicht-Betrieb -40 - 70 °C
Zulässige Luftfeuchtigkeit im Nicht-Betrieb 15 - 95 %
max. Lautstärke 55,7 dB
Switching-Ports 52
PoE-Ports 48
10 Gigabit Ethernet Ports 4 x SFP+
Gigabit Ethernet Ports 48 x RJ-45
Switch-Typ Stackable
Modus Store-and-Forward
Verwaltung verwaltbar
Remoteverwaltungsprotokolle SNMP, RMON, sFlow, CLI, Telnet, Web Interface, Syslog
Layer 3
Netzwerkstandards Power over Ethernet+ (PoE+), IGMP Snooping, Bootstrap Protocol (BOOTP), Access Control List (ACL), MLD-Snooping, Link Aggregation Group (LAG), Link Aggregation Control Protocol (LACP), Quality of Services (QoS), ND Snooping, Energy-Efficient Ethernet, IP Multicast, Link Layer Discovery Protocol (LLDP), VLAN, Spanning Tree Protocol (STP), Address Resolution Protocol (ARP), Flow-Control, sFlow
Routing RIP, Static Routing
Internet-Sicherheit Root Guard, Schutz vor DoS
Authentifizierungsmethoden IEEE 802.1X (RADIUS), TACACS+
Gehäusematerial Metall

Features & performance

RAM 1.024 MB

Size & weight

Gewicht 4,46 kg

Materials & colour

Farbe schwarz

Reviews

★★★★★

Can't believe the quality... honestly best buy I've made

★★★★★

Spot on

★★★★★

Perfect 👍

★★★★★

Perfect.

★★★★★

10 out of 10

★★★★★

100% would recommend

★★★★★

Amazing value!

★★★★★

Arrived safe and sound, very pleased

★★★★★

Top quality stuff, will order again

★★★★★

Fantastic, ordering more!

Delivery & returns

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