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Riferimento: ST3450857SS

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Marca: asustor

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Tutte le migliori vendite
CBS250-24T-4X-EU-RF
  • CBS250-24T-4X-EU-RF

CBS250-24T-4X-EU-RF

Cisco
Business 250 Switch, 24 10/100/1000 ports, 4 10 Gigabit SFP+, EU
545,1 CHF
Tasse incluse
504,3 CHF Tasse escluse
Consegna in 4-5 giorni
Quantità
In magazzino
3 Articoli

Descrizione
In today's hyperconnected world, reliable access to network resources is critical to all businesses. However, you also need to invest wisely to stay competitive, knowing how to separate the essential from the extraneous and get the most value for your dollar. While building a solid foundation for your business network infrastructure is essential, it doesn’t mean you need the most advanced feature set on the market.

For businesses requiring high performance, advanced security, and rich manageability from the network, fully managed switches are an excellent choice. However, they also typically come with high price tags. Smart switches provide the right level of network features and capabilities for growing businesses at an affordable price, so you’ll have more dollars to put toward growing your business.

With Cisco® Business 250 Series Smart Switches, you can achieve enterprise-grade network performance and security without paying for advanced network features that you will not use. When you need a reliable solution to share online resources and connect computers, phones, and wireless access points, Cisco Business 250 Series Smart Switches provide the ideal solution at an affordable pricing point.

The Cisco Business 250 Series is the next generation of affordable smart switches that combine powerful network performance and reliability with a complete suite of the network features you need for a solid business network. These powerful Gigabit Ethernet switches, with Gigabit or 10 Gigabit Ethernet uplinks, provide multiple management options, sophisticated security capabilities, and fine-tuned Quality of Service (QoS) and Layer 3 static routing features far beyond those of an unmanaged or consumer-grade switch, at a lower cost than for fully managed switches. And with an easy-to-use web user interface and Power over Ethernet Plus (PoE+) capability, you can deploy and configure a complete business network in minutes.

Specifiche

Data transmission

Jumbo frames9000
Jumbo frames supportYes
MAC address table8000 voci

Design

LED indicatorsYes
Product colourSilver
Rack mountingYes
Reset buttonYes

Management features

ARP inspectionYes
Cloud-managedYes
Configuring Location Settings (CLI)Yes
MIB supportY
Quality of Service (QoS) supportYes
Switch layerL2/L3
Switch typeManaged
Web-based managementYes

Multicast features

Multicast supportYes

Network

Auto MDI/MDI-XYes
Broadcast storm controlYes
Ethernet LAN data rates1000 Mbit/s
Flow control supportYes
Head-of-line (HOL) blockingYes
Networking standardsIEEE 802.1ad/IEEE 802.1af/IEEE 802.1D/IEEE 802.1p/IEEE 802.1Q/IEEE 802.1s/IEEE 802.1w/IEEE 802.1x/IEEE 802.3/IEEE 802.3ab/IEEE 802.3ad/IEEE 802.3u
Number of VLANs255
Port mirroringYes
Spanning tree protocolYes
VLAN supportYes

Operational conditions

Operating relative humidity (H-H)10 - 90 %
Operating temperature (T-T)-5 - 50 °C
Storage relative humidity (H-H)10 - 90 %
Storage temperature (T-T)-25 - 70 °C

Performance

Built-in processorYes
Firmware upgradeableYes
Flash memory256 MB
Internal memory512 MB
Processor frequency800 MHz

Ports & interfaces

Basic switching RJ-45 Ethernet ports quantity24
Basic switching RJ-45 Ethernet ports typeGigabit Ethernet (10/100/1000)
SFP+ module slots quantity4
USB 2.0 ports quantity1

Power

Power supply includedYes

Protocols

Management protocolsSNMP

Security

Access Control List (ACL)Yes
Access Control List (ACL) rules512
DHCP featuresDHCP relay/DHCPv6 client
IGMP snoopingYes
MAC address filteringYes
Password protectionYes
Security algorithmsHTTPS/SSH/SSL/TLS
SSH/SSL supportYes

Vendor information

Brand NameCisco
Warranty1
Dettagli del prodotto
3 Articoli
Nuovo

Scheda tecnica

Auto MDI/MDI-X
Yes
Memoria flash
256 MB
Protezione della password
Yes
Tasto reset
Yes
Controllo Broadcast storm
Yes
Numero di VLA
255
Caratteristiche DHCP
DHCP relay/DHCPv6 client
Ispezione ARP
Yes
Gestito in Cloud
Yes
Jumbo-Rahmen
9000
MAC-Adresstabelle
8000 Eintragungen
Unterstützung für Jumbo-Frames
Yes
Gestellmontage
Yes
Ebene wechseln
L2/L3
Schaltertyp
Managed
Webbasierte Verwaltung
Yes
Multicast-Unterstützung
Yes
Ethernet-LAN-Datenraten
1000 Mbit/s
Netzwerkstandards
IEEE 802.1ad/IEEE 802.1af/IEEE 802.1D/IEEE 802.1p/IEEE 802.1Q/IEEE 802.1s/IEEE 802.1w/IEEE 802.1x/IEEE 802.3/IEEE 802.3ab/IEEE 802.3ad/IEEE 802.3u
Spanning-Tree-Protokoll
Yes
Unterstützung der Flusskontrolle
Yes
Grundlegende Anzahl von RJ-45-Ethernet-Ports
24
Grundlegender Switching-RJ-45-Ethernet-Porttyp
Gigabit Ethernet (10/100/1000)
Verwaltungsprotokolle
SNMP
IGMP-Schnüffelei
Yes
Zugriffskontrollliste (ACL)
Yes
Prozessorfrequenz
800 MHz
MAC-Adressfilterung
Yes
Firmware aktualisierbar
Yes
Quality of Service (QoS)-Unterstützung
Yes
Inklusive Netzteil
Yes
Anzahl der USB 2.0-Anschlüsse
1
MIB-Unterstützung
Y
Standorteinstellungen konfigurieren (CLI)
Yes
Portspiegelung
Yes
Anzahl der SFP+-Modulsteckplätze
4
SSH/SSL-Unterstützung
Yes
LED-Anzeigen
Yes
Sicherheitsalgorithmen
HTTPS/SSH/SSL/TLS
Eingebauter Prozessor
Yes
VLAN-Unterstützung
Yes
Brand Name
Cisco
Warranty
1
Betriebstemperatur (TT)
-5 - 50 °C
Lagertemperatur (TT)
-25 - 70 °C
Relative Luftfeuchtigkeit bei Lagerung (HH)
10 - 90 %
Relative Luftfeuchtigkeit im Betrieb (HH)
10 - 90 %
Interner Speicher
512 MB
Produktfarbe
Silver
Head-of-Line (HOL)-Blockierung
Yes
Regeln der Zugriffskontrollliste (ACL)
512

Riferimenti Specifici

MPN
CBS250-24T-4X-EU-RF
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