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Physical Port
24-port 10/100/1000BASE-T Gigabit RJ45 copper
2 100/1000BASE-X mini-GBIC/SFP slots
RJ45 console interface for switch basic management and setup
Reset button for system factory default
Switching
Hardware-based 10/100Mbps, half/full duplex and 1000Mbps full duplex mode, flow control and auto-negotiation, and auto MDI/MDI-X
Features Store-and-Forward mode with wire-speed filtering and forwarding rates
IEEE 802.3x flow control for full duplex operation and back pressure for half duplex operation
9K jumbo frame
Automatic address learning and address aging
Supports CSMA/CD protocol
Layer 2 Features
Supports VLAN- IEEE 802.1Q tagged VLAN- Provider Bridging (VLAN Q-in-Q) support (IEEE 802.1ad)- Protocol VLAN- Voice VLAN- Private VLAN (Protected port)- Management VLAN- GVRP
Supports Spanning Tree Protocol- STP (Spanning Tree Protocol)- RSTP (Rapid Spanning Tree Protocol)- MSTP (Multiple Spanning Tree Protocol)- STP BPDU Guard, BPDU Filtering and BPDU Forwarding
Supports Link Aggregation
IEEE 802.3ad Link Aggregation Control Protocol (LACP)- Cisco ether-channel (static trunk)- Maximum 8 trunk groups, up to 8 ports per trunk group
Provides port mirror (many-to-1)
Loop protection to avoid broadcast loops
Quality of Service
Ingress/Egress Rate Limit per port bandwidth control
Storm Control support
Broadcast/unknown unicast/unknown multicast
Traffic classification
IEEE 802.1p CoS- TOS/DSCP/IP precedence of IPv4/IPv6 packets- Strict priority and Weighted Round Robin (WRR) CoS policies
Multicast
Supports IPv4 IGMP snooping v2 and v3
Supports IPv6 MLD snooping v1, v2
IGMP querier mode support
IGMP snooping port filtering
MLD snooping port filtering
Security
Authentication
IEEE 802.1X port-based network access authentication- Built-in RADIUS client to cooperate with the RADIUS servers- DHCP Option 82- RADIUS/TACACS+ login user access authentication
Access Control List
IPv4/IPv6 IP-based ACL- IPv4/IPv6 IP-based ACE- MAC-based ACL- MAC-based ACE
MAC Security
Static MAC- MAC filtering
Port security for source MAC address entries filtering
DHCP snooping to filter distrusted DHCP messages
Dynamic ARP Inspection discards ARP packets with invalid MAC address to IP address binding
IP source guard prevents IP spoofing attacks
DoS attack prevention
SSH/SSL
Detalles del producto
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Especificaciones
| Puertos e Interfaces | |
|---|---|
| Cantidad de puertos básicos de conmutación RJ-45 Ethernet | 24 |
| Puertos tipo básico de conmutación RJ-45 Ethernet | Gigabit Ethernet (10/100/1000) |
| Cantidad de ranuras del módulo SFP | 2 |
| Peso y dimensiones | |
|---|---|
| Altura | 45 mm |
| Profundidad | 207 mm |
| Peso | 2,1 kg |
| Ancho | 445 mm |
| Control de energía | |
|---|---|
| Consumo energético | 14 W |
| Frecuencia de entrada AC | 50/60 Hz |
| Corriente de entrada | 0.8 |
| Voltaje de entrada AC | 100-240 V |
| Diseño | |
|---|---|
| Material de la carcasa | Metal |
| Certificación | FCC Part 15 Class A, CE |
| Montaje en rack |
|
| Color del producto | Negro |
| Factor de forma | 1U |
| Indicadores LED | Actividad, Enlace |
| Transmisión de datos | |
|---|---|
| Capacidad de conmutación | 52 Gbit/s |
| Jumbo Frames, soporte |
|
| Guardar y remitir |
|
| Tabla de direcciones MAC | 8000 entradas |
| Tramas Jumbo | 9216 |
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