WS-C4948E-E, Switch Cisco Catalyst 4948E, 48x1GE/4x10GE/Flujo De Aire De Atrás Hacia Delante

  • Marca: Cisco
  • Modelo: WS-C4948E-E
List Price: 23.000,00 US$
48% OFF
11.997,00 US$
  • 100% Genuine
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    24 Years Expertise
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  • Condition
    • Original New · Covered SN
    Envío exprés a Estados Unidos Get Shipping Estimate
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    Vista general
    End-of-Life Notice
    End-of-Life Notice
    WS-C4948E-E is officially EOL. Service support ends on 2022-10-31.
    For full lifecycle details, see WS-C4948E-E EOL.

    Cisco WS-C4948E-E Vista general

    Conmutador Cisco 4948E WS-C4948E-E Catalyst 4948E, ES, 48 puertos 10/100/1000+ 4 SFP+, AC p/s

    Certificaciones de calidad

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

    Cisco WS-C4948E-E Especificación

    WS-C4948E-E Especificación

    bahía requerida
    Tipo Ninguno
    Parámetros Ambientales
    Temperatura mínima de funcionamiento 32 °F
    Temperatura máxima de funcionamiento 104 °F
    Rango de humedad Funcionamiento 10 - 90%
    Temperatura mínima de almacenamiento -40 °F
    Temperatura máxima de almacenamiento 167 °F
    Encabezamiento
    Compatibilidad ordenador personal
    Fabricante Sistemas Cisco
    Cantidad empaquetada 1
    Línea de producto catalizador de cisco
    Modelo 4948E
    Marca cisco
    Interfaz proporcionada
    Cantidad 48
    tipo de conector RJ-45
    Tipo 1000Base-T
    Misceláneas
    Estándares conformes AS/NZ 3548 Clase B, CISPR 22 Clase A, CSA C22.2 No. 60950-1, EMC, EN 60825-1, EN 60950-1, EN 61000-3-2, EN 61000-3-3, EN300- 386, EN50082-1, EN55022 Clase A, EN55024, ETSI, FCC CFR21 Parte 1040, FCC Parte 15 A, ICES-003 Clase A, IEC 60825-1, IEC 60950-1, NEBS nivel 3, RoHS, UL 60950-1 , VCCI Clase A ITE
    método de autentificación RADIUS, carcasa segura (SSH), carcasa segura v.2 (SSH2), TACACS+
    Altura (unidades de rack) 1
    Redes
    Tipo Cambiar
    Tecnología de conectividad cableado
    Protocolo de gestión remota CLI, HTTPS, RMON 1, RMON 2, RMON 3, RMON 9, SNMP 1, SNMP 2, SNMP 3, SSH, SSH-2, Telnet, TFTP
    Estándares conformes IEEE 802.1ag, 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 (LACP), IEEE 802.3ah , IEEE 802.3u, IEEE802.3z
    Indicadores de estado Enlace correcto, enlace/actividad, estado del puerto, alimentación, sistema
    Tipo de cableado Ethernet 1000Base-T, Ethernet 100Base-TX, Ethernet 10Base-T
    Cantidad de puertos 48
    Características Compatibilidad con lista de control de acceso (ACL), negociación automática, control de tormentas de difusión, indagación de DHCP, compatibilidad con DHCP, inspección de ARP dinámica (DAI), compatibilidad con protocolo de enlace troncal dinámico (DTP), enrutamiento de código auxiliar EIGRP, reemplazo de módulo de intercambio en caliente, indagación de IGMP, IPv6 Compatibilidad con Jumbo Frames, conmutación de capa 2, conmutación de capa 3, filtrado de direcciones MAC, indagación MLD, control de tormentas de multidifusión, reenvío ininterrumpido (NSF), árbol de expansión por VLAN (PVST), árbol de expansión por VLAN Plus (PVST+ ), compatibilidad con el protocolo de agregación de puertos (PAgP), calidad de servicio (QoS), compatibilidad con el protocolo de árbol de expansión (STP), reflectometría en el dominio del tiempo (TDR), modelado del tráfico, creación de túneles, reenvío de ruta virtual Lite (VRF-Lite), compatibilidad con VLAN
    Protocolo de conmutación ethernet
    Protocolo de enrutamiento BGP-4, DVMRP, EIGRP, HSRP, IGMP, IGMPv2, IGMPv3, IS-IS, MLD, MLDv2, OSPF, OSPFv2, OSPFv3, PIM-SM, PIM-SSM, enrutamiento basado en políticas (PBR), RIP-1, RIP-2, RIPng, enrutamiento IPv4 estático, enrutamiento IPv6 estático, VRRP
    Tamaño de la tabla de direcciones MAC 55K entradas
    Ranuras vacías 4 puertos SFP+
    Subcategoría Concentradores y conmutadores de red
    Conmutación avanzada Capa 3
    Manejable
    Factor de forma Montable en rack
    subtipo Gigabit Ethernet
    dispositivo de potencia
    Frecuencia requerida 50/60 Hz
    Cantidad instalada 1
    Cantidad máxima admitida 2
    Voltaje nominal CA 120/230 V
    Redundancia de energía Opcional
    Esquema de redundancia de energía 1+1 (con fuente de alimentación opcional)
    Tipo Fuente de alimentación interna
    Conexión en caliente Conexión en caliente
    Procesador
    Cantidad instalada 1
    Velocidad de reloj 1 GHz
    Servicio
    Tipo de detalles de soporte Garantía limitada
    Detalles de soporte Período de contrato completo 1 año
    Ranura requerida
    Tipo Ninguno
    Software
    Tipo Servicios empresariales de Cisco IOS
    Dimensiones y peso
    Ancho 17,5 pulgadas
    Profundidad 19,4 pulgadas
    Altura 1,7 pulgadas
    Peso 18.96 libras
    Servicio de ayuda
    Tipo 1 año de garantía
    Actuación
    Tipo Capacidad de conmutación
    Valor 176 Gb/s
    Puertos
    Cantidad 48
    Tipo 10/100/1000
    Puertos (2º)
    Cantidad 4
    Tipo SFP+
    RAM
    Tamaño instalado 1 GB
    Tecnología SDRAM

    Certificaciones de calidad

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