SF220-24

  • Marca: Cisco
  • Modelo: SF220-24
Condition
  • New
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Vista general

Cisco SF220-24 Vista general

Código de producto

SF220-24

Tipo de dispositivo

Conmutador - 24 puertos

Tipo de recinto

Escritorio, montable en rack - 1U

Puertos

24 x 10/100 + 2 x combo Gigabit SFP

Alimentación a través de Ethernet (PoE)

N / A

Actuación

Capacidad de conmutación: 6,55 Mpps ? Rendimiento de reenvío (tamaño de paquete de 64 bytes): 8,8 Gbps

Tamaño de la tabla de direcciones MAC

8192 entradas

Capacidad

256 VLAN activas

Protocolo de gestión remota

SNMP 1, RMON 1, RMON 2, RMON 3, RMON 9, Telnet, SNMP 3, SNMP 2c, HTTP, HTTPS, SSH, CLI

Soporte de marco gigante

9 KB

Método de autentificación

Carcasa segura (SSH), RADIUS, TACACS+

Características

Conmutación de capa 2, compatibilidad con DHCP, compatibilidad con BOOTP, compatibilidad con VLAN, indagación IGMP, IGMP Querier,

Compatibilidad con Syslog, prevención de ataques DoS, duplicación de puertos, compatibilidad con DiffServ, colas ponderadas Round Robin (WRR),

Broadcast Storm Control, Multicast Storm Control, Unicast Storm Control, compatibilidad con IPv6, compatibilidad con SNTP,

Compatibilidad con STP, RSTP, MSTP, compatibilidad con TFTP, HTTPS, QoS, lista de control de acceso, QinQ VLAN, VLAN invitada,

VLAN de voz automática, GVRP/GARP, BPDU Guard, SSH, SSL, compatibilidad con Jumbo Frames,

Indagación MLD, SNMP, RMON, SNTP, Protocolo de descubrimiento de Cisco

Estándares compatibles

IEEE 802.3, 802.3u, 802.3z, 802.3az Ethernet de bajo consumo,

802.1D, 802.1Q, 802.3ab, 802.1p, 802.3x, 802.3ad (LACP), 802.1x, 802.1w RSTP, IEEE 802.1s MSTP

RAM

128 MB

Memoria flash

32 MB

Indicadores de estado

Actividad de enlace, velocidad de transmisión del puerto, sistema

Interfaces

24 x 10BASE-T/100BASE-TX - RJ-45 2 x 10BASE-T/100BASE-TX/1000BASE-T - RJ-45 2 x SFP (mini-GBIC)

dispositivo de potencia

Fuente de alimentación - interna

Voltaje requerido

100-240 V, 50-60 Hz, Interna

Ancho

17,3 pulgadas (440 mm)

Profundidad

7,9 pulgadas (201 mm)

Altura

1,7 pulgadas (44 mm)

Peso

5,73 (2,6 kg)

Kit de montaje en bastidor

Incluido

Estándares compatibles

UL 60950, FCC Parte 15 A, CSA 22.2

Localización

Inglés, chino (simplificado)

Servicio y soporte

Garantia limitada de por vida

Detalles de servicio y soporte

Garantía limitada: ¿de por vida? Soporte técnico: ¿soporte web durante 1 año? Soporte técnico - consultoría telefónica por 1 año

Temperatura mínima de funcionamiento

32°F (0°C)

Temperatura máxima de funcionamiento

122 °F (50 °C)

Rango de humedad en funcionamiento

10% a 90% (relativo, sin condensación)

Temperatura mínima de almacenamiento

-4°F (-20°C)

Temperatura máxima de almacenamiento

158°F (70°C)

Almacenamiento de rango de humedad

10% a 90% (relativo, sin condensación)

Certificaciones de calidad

  • ISO 14001
  • ISO 9001
  • RoHS
  • REACH
  • CE
  • FCC
Especificación

Cisco SF220-24 Especificación

SF220-24 Specifications

Brand Cisco
Model SF220-24
Type Smart Switch
Ports 24 Ports
Speed 10/100 Mbps
Dimensions 440 x 200 x 44 mm
Form Factor 1U Rackmount
Power Supply 100-240V AC, internal
Switching Capacity 12.8 Gbps
Forwarding Rate 9.52 Mpps
VLANs 256 active VLANs
Jumbo Frames Up to 9216 bytes
MAC Address Table 8000 entries
Management Interface Web-based GUI
QoS 4 hardware queues
Layer Layer 2
Operating Temperature 0 to 40??C (32 to 104??F)
Operating Humidity 10% to 90% non-condensing
Warranty Limited lifetime warranty
Energy Efficiency Energy Efficient Ethernet (EEE)
Security Features IEEE 802.1X, DHCP Snooping

Certificaciones de calidad

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