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Dimensions40;Long times;Wide times;Height41;40;Unit: mm41; | 440times;160times;43.6 | 440times;360times;43.6 | 440times;260times;43.6 |
weight | le;5kg | le;8kg | le;5kg |
Management port | 1 console port |
Service port description | 24 10/100/1000Base-T adaptive Ethernet ports, 2 Gigabit SFP ports, 20 Gigabit SFP+ ports; | 24 100/1000Base-X Gigabit SFP ports, 8 Combo 10/100/1000Base-T adaptive Ethernet ports 40; and the last 8 SFP ports Combo41;, 2 Gigabit SFP ports, 2 10 Gigabit SFP+ port; | 48 10/100/1000Base-T adaptive Ethernet ports, 2 Gigabit SFP ports, 2 10 Gigabit SFP+ ports; | |
Whole machine exchange capacity | 256Gbps |
Packet forwarding rate 40; whole machine 41; | 69Mpps | 105Mpps | |
Link aggregation | Support GE port aggregation Support 10GE port aggregation Support static aggregation Support dynamic aggregation Support cross-device aggregation Single machine supports 14 port aggregation groups and 128 aggregation groups across devices Each group supports more than 8 GE |
port | Support IEEE 802.3x flow control 40; full duplex 41; Support storm suppression based on port rate percentage and kbps |
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 Support RIPv1/v2, RIPng Support OSPFv1/v2, OSPFv3 Support VRRP |
VLAN | Support port-based VLAN40; 4K41; Support protocol-based VLAN Support QinQ, flexible QinQ Support VLAN Mapping Support Guest VLAN Support Voice VLAN |
DHCP | Support DHCP Relay Support DHCP Client Support DHCP Snooping Support DHCP Snooping Option82 Support DHCP Snooping trust |
Multicast | Support IGMP Snoopingvv2/v3 |
Spanning tree | Support STP/RSTP/MSTP protocol |
ACL | Support ACL based on source MAC address, destination MAC address, source IP address, destination IP address, TCP/UDP port number, protocol type, VLAN, etc. Support ACL based on time period Supports issuing ACL based on global, VLAN, and port |
QoS | Each port supports 4 output queues Support 802.1p/DSCP priority Support port queue scheduling 40; SP, WRR, SP+WRR41; Support flow-based packet filtering Support flow-based traffic statistics Support stream-based redirection Support stream-based priority marking Support flow-based rate limiting Support traffic shaping |
Mirroring | Support port mirroring Support stream mirroring |
Safety features | Support user hierarchical management and password protection Support AAA authentication Support Radius authentication Support HWTACACS Support SSH2.0 Support port isolation Support 802.1X Support port security Support MAC address authentication Support IP Source Guard Support HTTPs Support PKIxff08;Public Key Infrastructure, Public Key Infrastructurexff09; Support EAD |
Management and maintenance | Support XModem/FTP/TFTP loading upgrade Support command line interface 40;CLI41;, Telnet, Console port for basic service configuration Support SNMP Support RMON40;Remote Monitoring41; Support iMC Intelligent Management Center Support system log, hierarchical alarm, debugging information output Support NTP Support Ping, Tracert Support VCT40;Virtual Cable Test41;Cable detection function |
Input voltage | AC: Rated voltage range: 100V~240V, 50/60Hz | AC: Rated voltage range: 100V~240V, 50/60Hz DC: Input rated voltage range -48V~-60V | AC: Rated voltage range: 100V~240V, 50/60Hz DC: Input rated voltage range -48V~-60V |
Power consumption 40; at full load 41; | AC:26W | AC:60W DC:68W | AC:45W DC:50W |
Working temperature | 0℃~45℃ |
Working environment relative humidity 40; non-condensing 41; | 5%~95% |