Especificaciones de hardware |
Version de hardware | Version 3 |
Puertos de cobre 10/100/1000Mbps | 24-Port auto-MDI / MDI-X |
Ranuras SFP / mini-GBIC | 4, shared with Port-21~Port-24, 100Base-FX / 1000Base-SX/LX Dual mode |
Aquitectura del Switch | Store-and-Forward |
Rendimiento del Switch @64Bytes | 35.7Mpps |
Switch Fabric | 48Gbps / non-blocking |
Búfer de datos compartido | 500KB |
Tabla de direcciones | 8K entries |
Control de flujo | Back pressure for half-duplex , IEEE 802.3x pause frame for full-duplex |
Consumo de energía | Max. 26 watts / 88 BTU |
Dimensiones ( W x D x H) | 440 x 120 x 44 mm, 1U height |
Peso | 1.67kg |
Requisitos de energía | AC 100~240V, 50/60Hz , 1A |
Temperatura | Operating: 0~50 degrees C / Storage: -40~70 degrees C |
Humedad | Operating: 5~90% , non-condensing / Storage: 5~90% , non-condensing |
Función Capa 2 |
Interface de administración | Web Browser, SNMPv1, v2c |
Actualización de firmware | Web interface |
Copia de seguridad y restauración | Yes, through web interface |
Configuración del puerto | - Port disable/enable - Auto-Negotiation - 10/100/1000Mbps full and half duplex mode selection - Flow Control disable / enable - Inband and outband bandwidth control - Port description - Frame Length setting |
Estadísticas del puerto | Displays per port Ethernet traffic receive counter information |
Visualización de la información incorporada en el módulo SFP | Yes |
Duplicación de puerto | Monitor the incoming or outgoing traffic on a particular port |
Link Aggregation | Supports 8 groups of 12-Port trunk, IEEE 802.3ad LACP |
VLAN | Port-Based VLAN / IEEE 802.1Q Tagged Based VLAN , up to 256 VLAN groups |
Rapid Spanning Tree | Yes |
IGMP Snooping | IGMP Querier , IGMP (v1/v2) Snooping, up to 256 multicast Groups |
QoS | 4 priority queues on all switch ports, 8 mapping ID to 4 priority queues, Traffic class assignment based on IEEE 802.1p tag, or DSCP field |
Autenticación IEEE 802.1x | Yes |
Configuración del filtro | Source IP filter per port to block unauthorized access |
Filtrado de direcciones MAC | Static MAC Address assigns destination MAC address at specified port |
Diagnosticos | Cable Diagnostics technology and ICMP Ping function |
Protocolo de detección de capa de enlace (LLDP) | Discover basic information of neighboring devices on the local broadcast domain |
Redes verdes | Energy save for per port link up / link down operation mode |
Standards Conformance |
Cumplimiento de regulación | FCC Part 15 Class A, CE |
Cumplimiento de estándares | IEEE 802.3: 10Base-T IEEE 802.3u: 100Base-TX / 100Base-FX IEEE 802.3z: 1000Base- SX/LX IEEE 802.3ab: 1000Base-T IEEE 802.3x: Flow Control and Back pressure IEEE 802.3ad: Port trunk with LACP IEEE 802.1Q: VLAN Tagging IEEE 802.1w: Rapid spanning tree protocol IEEE 802.1p: Class of service IEEE 802.1x: Port Authentication Network Control IEEE 802.1ab: LLDP |