L2 switch 24x10/100/1000Mbps RJ45, 2x1Gbps SFP/RJ45
Kód: S2524C
Žádné hodnocení.
Vlastnosti:
24x 10/1001000Mbps RJ45 port, 2x 1Gbps SFP/RJ45 port ,1x console port
Excellent performance
64Gbps backboard bandwidth, uncongested design and full wire-speed forwarding.
Gigabit optical-fiber transmission with up to 80Km distance and directly connecting the MAN backbone network.
High security and reliability
Providing multiple user authentication modes such as 802.1x authentication.
Powerful ACL and hardware supporting L2 to L7 data filtration.
Port-MAC-IP bind.
Special ARP invasion detection to effectively stop ARP cheat.
Flexible and various management modes
Automatically identifying the straight-through cable and the intercrossed cable.
Adopting the cluster technology; supporting device cascading; managing uniquely through a unique IP address; saving address resources.
Multiple management modes such as Console port, Telnet, Web and SNMP are supported.
Supporting multiple general network management protocols like Broad Drictor, HP Open View and Cisco Works 2000.
Powerful flow and broadcast management
Detecting and limiting broadcast storms automatically and supporting IGMP snooping to limit broadcast flooding.
Supporting flow control in full-duplex mode or half-duplex mode.
The rate limitation in a minimum step of 64K is supported on the Ethernet interface.
Supporting IP multicast and QoS.
Forwarding rate:
Full wire-speed filtering and forwarding
Switching mode:
Store forwarding
Address table:
8K
Queue buffer:
64MB
Flow control:
Backpressure is adopted for half-duplex, while IEEE802.3x is adopted for full-duplex.
Broadcast control:
The broadcast storm is constrained. When the threshold value for controlling the broadcast storm is reached, the broadcast packets are stopped from being forwarded.
Multicast control:
Automatically monitoring IGMP packets.
QoS:
Supporting 4 802.1p priority queues.
Interface binding:
Eight interfaces can be bound in a group through dynamic LACP or static aggregation, and 8 groups can be supported simultaneously.
Cascading:
Cluster
Bridging:
IEEE 802.1D-1998 STP, path backup, IEEE 802.1w (RST) and IEEE 802.1s (MSTP)
VLAN:
Supporting port-based VLAN, 802.1Q-labelled VLAN and dynamic VLAN configuration through GVRP
VLAN quantity:
4K VLANs
QinQ:
Support
QoS:
Supporting QoS,Head Of Line (HOL) mechanism,Best-effort service,Differentiated service,Strict priority,Weighted round robin,First come first served,TOS re-labelling,RTS
Network management:
Supporting CLI, Telnet, SNMP and RMON,Supporting multiple general network management software
Network security:
IEEE 802.1x, port-based access control, RADIUS, TACACS
Supporting:
dhcp snooping on the hardware
Supporting:
DAI and static/dynamic ARP prevention on the hardware
Supporting:
IP ACL, MAC ACL and Vlan ACL on hardware
Size:
442*208*44mm
Power source’s characteristics:
110-240VAC (auto-adaptable), 47-63Hz, 1A/230V
Indicator:
Power indicator, system indicator, connection/data forwarding indicator, 10/100M indicator
Temperature and humidity:
Working temperature: 0-50℃
Storage temperature:
-40-70℃
Humidity:
0-90% no condensation
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L2 switch 24x10/100/1000Mbps RJ45, 2x1Gbps SFP/RJ45
Kód: S2524C
