|
Item |
Description |
|
Fixed port |
24*10/100Base-TX ports, 2*1000Base-X SFP ports and 2*10/100/1000Base-T or
100/1000Base-X |
|
Forwarding performance |
9.6 Mpps |
|
MAC address table |
Supports IEEE 802.1d compliance. |
|
Supports 16K MAC address entries. |
|
Supports MAC address learning and aging. |
|
Supports Static, dynamic, and blackhole MAC address entries. |
|
Packet filtering based on source MAC addresses |
|
VLAN features |
Supports 4K VLANs |
|
Supports Guest VLANs, voice VLAN, and super VLAN |
|
Supports VLAN assignment based on MAC addresses, protocols, and IP subnets |
|
Supports QinQ |
|
Supports Selective QinQ |
|
Supports 1:1 VLAN mapping |
|
Supports N:1 VLAN mapping |
|
Reliability |
Supports RRPP (ring topology, intersecting rings, and multi-instance), implementing protection switchover within 50 ms |
Supports Smart Link tree topology and Smart Link multi-instance, providing the millisecond-level
protection switchover |
Supports STP(IEEE 802.1d), RSTP(IEEE 802.1w), and MSTP(IEEE 802.1s)
Supports BPDU protection, root protection and loop protection |
|
Supports Smart Ethernet Protection (SEP) |
|
BFD for OSPF, BFD for IS-IS, BFD for VRRP, and BFD for PIM |
|
IP routing |
Supports Static routing, RIPv1, RIPv2, and ECMP |
|
OSPF, IS-IS, and BGP |
|
IPv6 features |
Supports Neighbor Discovery (ND) |
|
Supports Path MTU (PMTU) |
|
Supports IPv6 ping, IPv6 tracert, and IPv6 Telnet |
|
Supports Manually configured tunnel |
|
Supports 6 to 4 tunnel |
|
Supports ISATAP tunnel |
|
Supports ACLs based on source IPv6 address, destination IPv6 address, Layer 4 ports, or protocol type |
|
Supports MLD v1/v2 snooping |
|
Multicast |
Supports 1 K multicast groups |
|
Supports IGMP v1/v2/v3 snooping and IGMP fast leave |
|
Supports Multicast VLAN and multicast replication between VLANs |
|
Supports Multicast load balancing among member ports of a trunk |
|
Supports Controllable multicast |
|
Supports Port-based multicast traffic statistics |
|
IGMP v1/v2/v3, PIM-SM and PIM-SSM |
|
QoS/ACL |
Supports Rate limiting on packets sent and received by an interface |
|
Supports Packet redirection |
|
Supports Port-based traffic policing and two-rate three-color CAR |
|
Supports Eight queues on each port |
|
Supports WRR, DRR, SP, WRR+SP, and DRR+SP queue scheduling algorithms |
|
Supports Re-marking of the 802.1p priority and DSCP priority |
|
Supports Packet filtering on Layers 2 through 4, filtering out invalid frames based on the source MAC address, destination MAC address, source IP address, destination |
|
Supports IP address, port number, protocol type, and VLAN ID |
|
Supports Rate limiting in each queue and traffic shaping on ports |
|
Security & access |
Supports User privilege management and password protection |
|
Supports DoS attack defense, ARP attack defense, and ICMP attack defense |
|
Supports Binding of the IP address, MAC address, interface, and VLAN |
|
Supports Port isolation, port security, and sticky MAC |
|
Supports Blackhole MAC address entries |
|
Supports Limit on the number of learned MAC addresses |
|
Supports 802.1x authentication and limit on the number of users on an interface |
|
Supports AAA authentication, RADIUS authentication, HWTACACS authentication, and NAC |
|
Supports SSH v2.0 and CPU defense |
|
Supports Blacklist and whitelist |
|
Supports DHCP Server, DHCP Relay, DHCP Snooping, DHCP Security |
|
Surge protection |
6KV surge protection capability on service ports (1KV on service ports on PoE devices) |
|
Management and maintenance |
Supports iStack and MAC Forced Forwarding (MFF) |
|
Supports Remote configuration and maintenance using Telnet |
|
Supports Auto-Config.and Virtual cable test |
|
Supports Ethernet OAM (IEEE 802.3ah and 802.1ag) |
|
Supports SNMP v1/v2c/v3 and RMON |
|
Supports MUX VLAN,GVRP and Web NMS |
|
Interoperability |
Supports VBST (Compatible with PVST/PVST+/RPVST) |
|
Supports LNP (Similar to DTP) |
|
Supports VCMP (Similar to VTP) |
|
Operating environment |
Operating temperature: 0°C to 50°C(long term);
Relative humidity: 10%–90% (non-condensing) |
|
Power supply |
DC:
Rated voltage range: –48 V to –60 V DC
Maximum voltage range: –36 V to –72 V DC
Note: PoE-support switches do not use DC power supplies. |
|
Dimensions (mm) |
442 (W) x 220 (D)x 43.6 (H) |
|
Weight |
< 2.5 kg |
|
Power consumption |
< 20W |
