24 Port Gigabit with 4 UTP/SFP combo Web Smart Switch

Pregled Svojstava
  • 24 port 10/100/1000Mbps including 4 port UTP/SFP combo ports
  • Built-In Power Supply 802.1Q Tag-based VLAN, Port-based VLAN, IGMP Snooping
  • Web smart features provide easier manageability, security, QoS, and performance
  • Supports SNMPv1/v2c, trap for management
  • Supports broadcast storm filtering
  • Supports (IEEE802.3az EEE Energy Efficient Ethernet standard) for green Ethernet application
the SNMP-GSH2004L is a 24-port Gigabit SNMP Web smart Switch with 20 10/100/1000Base-T ports and 4 x 10/100/1000Base-T or 100M/1000MSFP combo ports. This Switch can be used to build high-performance switched workgroup networks. The switch can be managed through Ethernet port using Web-based management unit, associated with SNMP agent. In addition, the switch features comprehensive and useful functions such as VLAN, Trunk/Aggregation, QoS , RSTP, IGMP Snooping, SNMP, Loop Detection, Broadcast Strom via the intelligent software. It is suitable for both metro- LAN and office applications.
QoS with four priority queues
The switch supports not only Layer 2 802.1p Priority Queue control, but also supports programmable higher layer classification and prioritization to enable enhanced Quality of Service (QoS) support for real time applications based on information taken from Layer 2 to Layer 4, such as VoIP
Support 802.1d Spanning Tree and 802.1w Rapid Spanning Tree
For mission critical environments with multiple switches supporting STP, you can configure the switches with a redundant backup bridge path so transmission and reception of packets can be guaranteed in event of any fail-over switch on the network.
Broadcast/Multicast/unknown- unicast Storm Control
To limit too many broadcast/multicast//unknown- unicast flooding in the network, these storm control functions is used to restrict excess traffic. Threshold values are available to control the rate limit for each port. Packets are discarded if the count exceeds the configured upper threshold.
IEEE 802.3 10BaseT
IEEE 802.3u 100BaseTX
IEEE 802.3ab 1000BASE-T
IEEE 802.3z 1000BASE-X
Control de flujo IEEE 802.3x
Ethernet con eficiencia de energía (Energy Efficient Ethernet) IEEE 802.3az
IEEE 802.1q VLAN (basada en puerto y basada en Etiqueta)
Clase de servicio IEEE 802.1p, Protocolos de prioridad
Protocolo Spanning Tree IEEE 802.1d
Protocolo Rapid Spanning Tree IEEE 802.1w
Cantidad de puertos: 24
Dirección MAC: 8K
Buffer de memoria: buffer de cuadro embebido de 512 K Bytes
Cuadros Jumbo: 9KB
Método de transmisión: Almacenamiento y reenvío
  - Trunk estático (agregado de enlaces)
  - Hasta 12 grupos
  - Hasta 24 puertos por grupo
Protocolo Spanning Tree (STP)
  - Estándar Spanning Tree 802.1d
  - Rapid Spanning Tree (RSTP) 802.1w
  - Soporta hasta 16 VLANs simultáneamente (salida de 4096 VLAN IDs)
  - VLAN basada en etiqueta 802.1Q
  - VLAN basada en puerto
  - Aislamiento de puerto
  - Administración VLAN
IGMP v1/v2 Snooping
  - Soporta 64 grupos multicast (también soporta multicasting de fuente específica)
Espejado de puerto
  - Soporta 64 grupos multicast (soporta también fuente específica multicasting)
Detección de Loop
  - Soporta 64 grupos multicast (soporta también fuente específica multicasting)
Protección de tormenta Broadcast
  - Soporta 64 grupos multicast (soporta también fuente específica multicasting)
Calidad de servicio (QoS)
  - 8 colas de hardware
  - Programación
  - Prioridad estricta
  - Asignación de cola basada en DSCP y clase de servicio (802.1p/ CoS)
  - SNMP versión 1, 2c con soporte para trampas
Botón de reinicio
  - SNMP versión 1, 2c con soporte para trampas
Promedio de Filtrado/Reenvío
Puerto 1000Mbps - 1,488,000pps
Puerto 100Mbps - 148,800pps
Puerto 10Mbps - 14,880pps
Medios de transmisión
10BaseT Cat. 3, 4, 5, 6 UTP/STP
100BaseTX Cat. 5, 6 UTP/STP
1000BaseT Cat. 5, 6 UTP/STP
Led Indicadores
Por puerto UTP: Link/Act, Velocidad
Por puerto SFP: Link/Act, Velocidad
Por unidad: Energía
Entrada de energía
100-240 VAC 50~60 Hz, interna, universal
Consumo de potencia
Sistema=17.41W (Carga total)
442 (A) x 44 (A) x 170.3 (P) mm
2.4 Kg
SNMP-GSH2004L 20-Port Gigabit + 4-Port UTP/SFP Combo Web Smart Switch
EAN Code
  13 Code 14 Code
SNMP-GSH2004L 4719869617156 14719869617153
Standard Package
Package Type  packing box
Package Size 52.3*30*9 cm
Package Weight 3.1 kg
Package Content SNMP-GSH2004L, Power Cord, Mounting Kit, CD, QIG
Carton Package
Quantity 5
Dimensions 53*52*35 cm
Weight 17.07 kg