DELL PC6248 - PowerConnect 6248 48x1GB BASE-T 4xSFP

DELL PC6248 - PowerConnect 6248 48x1GB BASE-T 4xSFP - Envío express el mismo día en todo el mundo
Disponibilidad:
3 uds.
Condición:
Reacondicionado
Garantía:
1 año
Ahorro de Co2:
343.78 KG.

Reviews

98,00 €
IVA excl.
Orden dentro para envío el mismo día

Descripción

DELL PowerConnect 6248. Switch type: Managed, Switch layer: L3. Basic switching RJ-45 Ethernet ports quantity: 48. Full duplex. MAC address table: 8000 entries, Switching capacity: 184 Gbit/s. Networking standards: IEEE 802.1ab, IEEE 802.1D, IEEE 802.1p, IEEE 802.1Q, IEEE 802.1w, IEEE 802.1x, IEEE 802.2, IEEE.... Rack mounting, Form factor: 1U

One of Dell’s most advanced switch offerings
The PowerConnect 6248 is one of Dell’s most advanced switch offerings with advanced core switching capabilities for the small to medium enterprise. This 48-port Giga bit Ethernet Layer 3 switch is stackable and offers optional 10 Gigabit Ethernet uplinks and supports the latest version of the Internet Protocol—IPv6—enabling broader worldwide scalability. The PowerConnect 6248 offers Enterprise class availability with failover times that provide for sub-250ms failover of any stacked switch, including master failure under all configurations. Furthermore, high performance stacking is supported for up to twelve systems, and advanced security and Quality of Service (QoS) features make this switch ideal for applications such as Voice over IP, Layer 3 routing, High Performance Cluster Computing (HPCC), and iSCSI storage. Advanced monitoring functions include sflow support, SNMP capabilities and a full GUI interface with graphical reporting. In the event of a switch failure, high availability functions maintain traffic flow in the stack, including mission-critical voice and storage sessions.

High Density
Delivering significant rack density, the PowerConnect 6248 is designed to give users the flexibility to maximize server and workstation connectivity in a 1U form factor. Up to 576 servers and/or clients can be connected in a stack of twelve 62xx series switches to provide the maximum density, flexibility, and manageability, and the stack is built on a 10/100/1000BASE-T Gigabit Ethernet switch.

High Performance Stacking
The PowerConnect 6248 switch supports up to four 10 Gigabit fiber (SFP+) & two 10GBase-T copper Ethernet uplinks for connectivity directly to 10GE servers, routers, enterprise backbones and data centers.

Optional 10 Gigabit Ethernet
The PowerConnect 6248 switch supports up to four 10 Gigabit fiber & two 10GBase-T copper Ethernet uplinks for connectivity directly to 10GE servers routers, enterprise backbones and data centers.

Advanced Layer 3 Capabilities
The PowerConnect 6248 supports advanced Layer 3 routing and multicast protocols to help reduce congestion and manage traffic in the network. Frequently used LAN routing protocols such as RIPv1/v2, OSPFv2/v3, VRRP, IGMP, DVMRP, PIM and LLDP-MED, are also supported.

Advanced QoS
The PowerConnect 6248 offers flexibility in Quality of Service (QoS) by giving network administrators the ability to prioritize time-critical network traffic based on a variety of user-defined criteria. Administrators can expedite traffic based on L2 or L3 information, such as IP QoS, and provide greater control over traffic flow within the network. Voice VLANs are provided specifically for VoIP applications.

Specifications

brand_ice DELL
Co2 Savings 343.78
Montaje en rack Si
Apilable Si
Factor de forma 1U
Color del producto Black
Tipo de interruptor Gestionado
Capa del interruptor L3
Calidad de servicio (QoS) soporte Yes
Registro de eventos en sistema Yes
MIB, soporte MIB II, Bridge MIB, SMIv2, E-like MIB, RMON, TCP, UDP, ENTITY, RMON
Cantidad de puertos básicos de conmutación RJ-45 Ethernet 48
Cantidad de puertos SFP/SFP+ 4
Cantidad de ranuras del módulo SFP 4
Estándares de red IEEE 802.1ab, IEEE 802.1D, IEEE 802.1p, IEEE 802.1Q, IEEE 802.1w, IEEE 802.1x, IEEE 802.2, IEEE 802.3, IEEE 802.3ab, IEEE 802.3ac, IEEE 802.3ad, IEEE 802.3ae, IEEE 802.3af, IEEE 802.3ak, IEEE 802.3i, IEEE 802.3u, IEEE 802.3x, IEEE 802.3z
Espejeo de puertos Yes
Bidireccional completo (Full duplex) Yes
Ruteo de IP Yes
Limitar tasa Yes
Protocolo de árbol de expansión Yes
Auto MDI / MDI-X Yes
Soporte de control de flujo Yes
Adición de vínculos Yes
Control de transmisión de tormentas Yes
Número de VLANs 1024
Tabla de direcciones MAC 8000 entradas
Tasas de transferencia soportadas 10/100/1000 Mbps
Capacidad de conmutación 184 Gbit/s
Número de colas 8
Tasa de transferencia (máx) 1 Gbit/s
Características de DHCP DHCP server, DHCP client
IGMP Yes
Soporte SSH/SSL Yes
Algoritmos de seguridad soportados 802.1x RADIUS, HTTPS, SSH, SSH-2
Multidifusión, soporte Yes
Protocolos de gestión SNMPv1/v2c/v3
Protocolos de red compatibles RIP, OSPF v1/v2/v3, CIDR, ICMP, IRDP, VRRP, ARP, IGMP v2, DVMRP, Telnet, HTTP
Tipo de memoria SDRAM
Memoria interna 256 MB
Memoria Flash 32 MB
Voltaje de entrada AC 100 - 240 V
Frecuencia de entrada AC 50 - 60 Hz
Energía sobre Ethernet (PoE) No
Intervalo de temperatura operativa 0 - 45 °C
Intervalo de temperatura de almacenaje -20 - 70 °C
Intervalo de humedad relativa para funcionamiento 10 - 90%
Intervalo de humedad relativa durante almacenaje 10 - 95%
Ancho 440 mm
Profundidad 387 mm
Altura 43.2 mm
Peso 6.06 kg
Tecnología de conectividad Wired
Velocidad de transferencia (paquete) 95 mpps
Tecnología de cableado Gigabit Ethernet

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