HPE
HPE Aruba 2540 24G PoE+ 4SFP+ Switch (JL356A)
5.0 (88)
At a glance
- Weight:
- 3,9 kg
- Colour:
- schwarz
- Memory:
- 1.024 MB
Specifications
Product information
| Produkttypen | Rackmount Switch, PoE Switch |
|---|---|
| Switch-Kapazität | 128 Gb/s |
| Paket-Weiterleitungsrate | 95,2 Mpps |
| Jumbo-Framesgröße | 9.220 Bytes |
| MAC-Adressen | 16 K |
| max. Leistungsaufnahme | 445 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 | 54,1 dB |
| Switching-Ports | 24 |
| PoE-Ports | 24 |
| 10 Gigabit Ethernet Ports | 4 x SFP+ |
| Gigabit Ethernet Ports | 24 x RJ-45 |
| Switch-Typ | Stackable |
| Modus | Store-and-Forward |
| Verwaltung | verwaltbar |
| Remoteverwaltungsprotokolle | SNMP, RMON, sFlow, CLI, Telnet, Web Interface, Syslog |
| Layer | 3 |
| Netzwerkstandards | IGMP Snooping, Bootstrap Protocol (BOOTP), Access Control List (ACL), MLD-Snooping, Link Aggregation Group (LAG), Link Aggregation Control Protocol (LACP), Power over Ethernet+ (PoE+), 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+ |
| Flash-Speicher | 4.096 MB |
| Gehäusematerial | Metall |
Features & performance
| RAM | 1.024 MB |
|---|
Size & weight
| Gewicht | 3,9 kg |
|---|
Materials & colour
| Farbe | schwarz |
|---|
Reviews
P*** H***
★★★★★
100% would recommend
H*** G********
★★★★★
Amazing value!
K******* O**********
★★★★★
Love this! 😄
H*** Y******
★★★★★
Even better than I thought
R***** L*****
★★★★★
Just as advertised, very reliable
U*** P**********
★★★★★
Exactly what I was looking for
O*** Y*******
★★★★★
Exactly what I wanted
R******* Z**********
★★★★★
Perfect!
J***** V*********
★★★★★
Speedy delivery, impeccable condition
O******* I*****
★★★★★
Just brilliant
Delivery & returns
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