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- Hewlett Packard Enterprise 1820-48G-PoE+ (370W) Switch – J9984A-RFB
Hewlett Packard Enterprise 1820-48G-PoE+ (370W) Switch
Hewlett Packard Enterprise 1820-48G-PoE+ (370W) Switch
Esta pieza es usada o reacondicionada. Es posible que NO se incluyan todos los accesorios.
MPN J9984A-RFB
Número de Artículo W126754884
EAN / UPC 5704174881872
Nivel de existencias
The HP 1820 Switch Series offers more choice and flexibility for smaller organizations that require ease of use and lower Total Cost of Ownership (TCO), while delivering better network performance. They are smart-managed, fixed configuration, Gigabit Ethernet Layer 2 switches in an easy-to-administer solution that have the latest energy-saving capabilities.
These switches are plug-and-play out of the box, where network operation can be fine-tuned through features available from a simple W...
Especificaciones de J9984A-RFB
Data transmission
Capacidad
77,3 Mpps
Capacidad de conmutación
104 Gbit/s
Compatibilidad Jumbo frames
Yes
Latencia (1 Gbps)
2 µs
Latencia (10-100 Mbps)
7 µs
Memoria de búfer de paquetes
1,5 MB
Tabla de direcciones MAC
16000 entradas
Design
Apilable
Yes
Certificación Energy Star
Yes
Color producto
Grey
Factor forma
1U
Montaje en rack
Yes
Management features
Capa switch
L2
Gestión basada en web
Yes
Soporte de calidad de servicio (QoS)
Yes
Tipo de switch
Managed
Network
Agregación de enlaces
Yes
Auto MDI/MDI-X
Yes
Detección automática
Yes
Estándares de red
IEEE 802.3/IEEE 802.3ab/IEEE 802.3u
Full duplex
Yes
Protocolo de árbol de expansión
Yes
Puertos en espejo
Yes
Soporte 10G
No
Soporte de control de flujo
Yes
Soporte VLAN
Yes
Tecnología de cableado Ethernet de cobre
1000BASE-T/100BASE-TX/10BASE-T
Operational conditions
Humedad relativa de almacenamiento (H-H)
15 - 95 %
Humedad relativa de funcionamiento (H-H)
15 - 95 %
Temperatura de almacenamiento (T-T)
-40 - 70 °C
Temperatura de funcionamiento (T-T)
0 - 40 °C
Package dimensions
Depth (package,cm)
57 cm
Gross Weight (Package, kg)
6,7 kg
Height (package,cm)
12 cm
Width (package,cm)
47 cm
Packaging data
Guía de inicio rápido
Yes
Guía de usuario
Yes
Performance
Frecuencia procesador
400 MHz
Memoria flash
16 MB
Memoria interna
128 MB
Modelo procesador
ARM Cortex-A9
Procesador integrado
Yes
Tipo de memoria
SDRAM
Ports & interfaces
Cantidad de ranuras para módulos SFP
4
Puertos Ethernet RJ-45 de conmutación básica
48
Tipo de puertos Ethernet RJ-45 de conmutación básica
Gigabit Ethernet (10/100/1000)
Power
Consumo de energía (típico)
481 Watt
Frecuencia de entrada AC
50 - 60 Hz
Voltaje de entrada AC
100 - 240 V
Power over Ethernet (PoE)
Alimentación PoE
Yes
Presupuesto total alimentación PoE
370 Watt
Product dimensions
Net Weight (Product, kg)
6,08 kg
Product Depth
32,26 cm
Product Height
4,39 cm
Product Width
44,25 cm
Security
Características DHCP
DHCP client
Compatibilidad SSH/SSL
Yes
IGMP snooping
Yes
Sustainability
Certificados de sostenibilidad
ENERGY STAR
Technical details
Certificados de sostenibilidad
ENERGY STAR
Vendor information
Brand Name
Warranty
1 Año/s
Descripción
1820-48G-PoE+ (370W) Switch
The HP 1820 Switch Series offers more choice and flexibility for smaller organizations that require ease of use and lower Total Cost of Ownership (TCO), while delivering better network performance. They are smart-managed, fixed configuration, Gigabit Ethernet Layer 2 switches in an easy-to-administer solution that have the latest energy-saving capabilities.
These switches are plug-and-play out of the box, where network operation can be fine-tuned through features available from a simple Web browser-based GUI, when needed.
Features
Easy-to-Use, Simple to Deploy and Manage
- The HP 1820 Switch Series features an intuitive Web management interface with an enhanced navigation pane for easy management of devices by non-technical users. The HP 1820 Switch Series is ideal for organizations that require simplicity.
- The series gives you flexibility and choice with a complete portfolio. You get six rack-mountable models including three non-Power over Ethernet (PoE) models. Some models include SFP ports for fiber connectivity.
- Customizable features include VLANs, Spanning Tree, Link aggregation trunking, and IGMP Snooping. All models include Rapid Spanning Tree Protocol (RSTP) and DSCP QoS policies.
- These switches support flexible installation options, including mounting on walls, under tables or on desk tops.
- Some models are of a fan-less design, making them quiet for office deployments.
Energy Efficiency and Lower TCO
- The HP 1820 Switch Series include the latest energy-savings capabilities, including Energy Efficient Ethernet (IEEE), idle-port power down and PoE Port Scheduler.
- The 8-port Gigabit Ethernet model can be powered by an upstream PoE switch for environments where no line power is available.
- All switches are covered by a Limited Lifetime Warranty 2.0 with limited 24x7 telephone support for the first three years.
Quality of Service (QoS)
- The HP 1820 Switch Series traffic prioritization provides time sensitive packets (like VoIP and video) with priority over other traffic based on DSCP or IEEE 802.1p classification. Packets are mapped to eight hardware queues for more effective throughput.
- Broadcast control allows limiting of broadcast traffic rate, to reduce unwanted network broadcast traffic.
- IEEE 802.11p/Q delivers data to devices based on the priority and type of traffic.
Documentos
*Los datos de producto anteriores son proporcionados por Icecat. EET no se hace responsable de los errores en relación con esto.