1. Hardware parameter
Flash capability
4MB
Standard configuration
24 10/100M RJ-45 MDI/MDI-X automatic sense port
2 100M Ethernet extend slots
1 Console port
Size
442mm*316mm*44mm
Indicator light
Power,system,link,10/100M
Power configuration
AC 110-240V,47/63Hz
Power dissipation
Max 40W
Temperature
0-50ºC Standard Operating, -40-70ºC conservation
Humidity
0-90%, no ncondensation
2. Performance
Switching mode
Store-and-forward
Forwarding speed
Full wire-speed filtration forwarding
Backboard bandwidth
9.6Gbps
Address list
10K
Buffer RAM
4MB
Flow Control
Semiduplex:Backpressure; Full-duplex:IEEE802.3x
Broadcast Control
Restrain broadcast storm,stop forwarding at critical point
Group Broadcast Control
IGMP automatic data packet inspect
QoS
Support IEEE802.1p two levels PRI queues
Port binding
Dynamic LACP binding
VLAN
Port-based VLAN,IEEE 802.1Q mark VLAN,IEEE 802.1w(RSTP)
Bridge mode
IEEE 802.1D-1998 spanning tree,GVRP dynamic VLAN config
Certification mode
802.1x
Stack mode
Cluster
3. Network management
System configuration
Console port, TELNET, Web, SNMP/RMON
SNMP
SNMP v1/v2, MIB II, Bridge MIB, RMON MIB, Routing MIB
RMON
Group 1, 2, 3, 9(stat, history, alarm, event)
Software upgrade
TFTP
Port mirror
The port-I/O mirroring mode
4. Network standard
Interface
IEEE802.3-2002 10BASE-T, 100BASE-TX, 100BASE-FX, 1000BASE-T, 1000BASE-LX, 1000BASE-SX,MDI/MDI-X
Link layer
IEEE 802.1D-1998, Bridging & Spanning Tree
IEEE 802.1Q-1998, VLAN
IEEE 802.3ad Link Aggregation, LACP
Ethernet - II, Ethernet-SNAP
Network protocol
RFC 826 ARP
RFC 791 IP
RFC 792 ICMP
RFC 768 UDP
RFC 793 TCP
Configuration management
CLI, SNMP, TELNET, RMON
RFC 1157 SNMPv1/v2c
RFC 783 TFTP
RFC 854-859 TELNET
RFC 2131 BootP/DHCP relay
RFC 2030 SNTP
RFC 1757 RMON v1, Group 1,2,3,9
Software upgraded by TFTP/ZMODEM,Port Mirroring upgraded by bootrom
Local/server record system journal
CLI in Chinese/English
SNMP MIB
RFC 1213 MIB II
RFC 1493 Bridge MIB
RFC 1643 Ethernet MIB
QoS
IEEE 802.3x, Flow control
IEEE p802.1p, CoS,WFQ
SP and FIFO queue scheduling algorithm
Network safety
IEEE 802.1x, Port Access Control
RFC 2138 RADIUS
VLAN
Port-based VLAN, Protocol-based VLAN GVRP,IEEE 802.1Q VLAN relay |
