|
Whole machine exchange capacity | 256Gbps |
Packet forwarding rate | 96Mpps | 132Mpps | 96Mpps |
Fixed port | 24*10/100/1000Base-T electrical port 4*10G BASE-X SFP+ 10G optical port | 48*10/100/1000Base-T electrical port 4*10G BASE-X SFP+ 10G optical port | 24*100/1000Base-X Gigabit optical port(8*Combo port)4*10G BASE-X SFP+ 10G optical port |
Link aggregation | Support GE/10GE port aggregation Support dynamic aggregation Support cross-device aggregation |
Port characteristics | Support IEEE802.3x flow control(Full duplex) Support storm suppression based on port rate percentage Support storm suppression based on PPS/BPS |
IRF2 | Support IRF2 smart elastic architecture Support stacking via standard Ethernet interface Support local stacking and remote stacking Support distributed equipment management, distributed link aggregation |
IP routing | Support static routing |
VLAN | Support port-based VLAN Support protocol-based VLAN Support QinQ, flexible QinQ Support VLAN Mapping Support Voice VLAN Support Guest VLAN |
ACL | Support L2(Layer 2)~L4(Layer 4)Packet filtering function, providing flow classification based on source MAC address, destination MAC address, source IP address, destination IP address, TCP/UDP port, protocol type, and VLAN Support time period(Time Range)ACL Support ACL based on port, VLAN, and global distribution |
QoS | Support to limit the rate of receiving and sending packets on the port Support message redirection Each port supports 8 output queues Support port queue scheduling(SP, WRR, SP+WRR) Support 802.1p and DSCP priority re-marking of packets |
DHCP | Support DHCP Client Support DHCP Snooping Support DHCP Snooping option82 Support DHCP Relay Support DHCP Server Support DHCP auto-config(Zero configuration) |
Multicast | Support IGMP Snooping /MLD Snooping Support multicast VLAN |
Layer 2 ring network protocol | Support STP/RSTP/MSTP/PVST |
OAM | Support 802.1ag Support 802.3ah |
Mirroring | Support port mirroring Support remote port mirroring RSPAN Support stream mirroring |
Safety features | Support user hierarchical management and password protection Support 802.1X authentication/centralized MAC address authentication Support Guest VLAN Support RADIUS authentication Support SSH 2.0 Support port isolation Support port security Support MAC address learning limit Support IP source address protection Support ARP intrusion detection function Support IP+MAC+port multi-group binding |
Management and maintenance | Support XModem/FTP/TFTP loading upgrade Support command line interface(CLI), Telnet, Console port for configuration Support SNMPv1/v2/v3, WEB network management Support RMON alarm, event, history record Support iMC Intelligent Management Center Support system log, hierarchical alarm, debugging information output Support NTP Support Ping, Tracert Support VCT cable detection function Support DLDP unidirectional link detection protocol Support Loopback-detection port loopback detection Support power supply, fan, temperature alarm Support CPU protection |
green technology | Support EEE (802.3az) Support port automatic power down function Support port timing down function(Schedule job) |
Input voltage | Rated voltage range: 100V~240V A.C, 50/60Hz | Rated voltage range: AC: 100V~240V 50/60Hz DC: -36V~-72V | Rated voltage range: AC: 100V~240V, 50/60Hz DC: -36V~-72V |
Dimensions(Wide times; deep times; high)(Unit: mm) | 440times;160times;43.6 | 440times;260times;43.6 | 440times;360times;43.6 |
Power consumption | Static: 19W Full load: 26W | Static: 38W Full load: 45W | Static: AC: 30W DC: 38W Fully loaded: AC: 60W DC: 68W |
Working temperature | 0℃~45℃ |
Relative humidity of working environment(Non-condensing) | 5%~95% |