|
Specifications
|
S2700-SI/S2710-SI
|
S2700-EI
|
S2750-EI/S2720-EI
|
|
Switching Capacity
|
32 Gbit/s
|
32 Gbit/s
|
S2750-EI: 64 Gbit/s
S2720-28TP-EI-AC: 12.8 Gbit/s
|
|
Forwarding Performance
|
S2700-9TP-SI-AC: 2.7Mpps
S2700-18TP-SI-AC: 5.4Mpps
S2700-26TP-SI-AC: 6.6Mpps
S2710-52P-SI-AC: 17.7Mpps
|
S2700-9TP-EI-AC：2.7Mpps
S2700-9TP-EI-DC：2.7Mpps S2700-9TP-PWR-EI：2.7Mpps
S2700-18TP-EI-AC：5.4Mpps
S2700-26TP-EI-AC：6.6Mpps
S2700-26TP-PWR-EI：6.6Mpps
S2700-52P-EI-AC：17.7Mpps
|
S2750-20TP-PWR-EI-AC：12.9Mpps
S2750-28TP-EI-AC：14.1Mpps
S2750-28TP-PWR-EI-AC：14.1Mpps
S2751-28TP-PWR-EI-AC：14.1Mpps
S2720-28TP-EI-AC：9.6Mpps
|
|
Port Descriptions
|
Downlink: 8/16/24/48 x 10/100 Base-TX Ethernet ports
Uplink: 2/4 x GE ports
|
Downlink: 8/16/24/48 x 10/100 Base-TX Ethernet ports
Uplink: 2/4 x GE ports
|
Downlink: 24 x 10/100 Base-TX Ethernet ports
Uplink: 4 x GE ports
|
|
MAC Address Table
|
8K MAC address entries
Manual deletion of dynamic MAC address entries
Configurable aging time of MAC addresses
Blackhole MAC address entries
|
8K MAC address entries
Manual deletion of dynamic MAC address entries
Configurable aging time of MAC addresses
MAC address learning control based on ports
Blackhole MAC address entries
|
16K MAC address entries
Manual deletion of dynamic MAC address entries
Configurable aging time of MAC addresses
MAC address learning control based on ports
Limit on the number of MAC addresses learned on a port
Blackhole MAC address entries
|
|
VLAN
|
4K active VLANs, complying with IEEE 802.1Q
Port-based VLAN assignment
|
4K active VLANs, complying with IEEE 802.1Q
Port-based VLAN assignment
MAC address-based assignment
Port-based QinQ
|
4K active VLANs, complying with IEEE 802.1Q
Port-based VLAN assignment
MAC address-based assignment
Port-based QinQ
|
|
QoS
|
Outbound port-based rate limiting
4 or 8 queues of different priorities on each port
Mapping between 802.1p priorities and queues
SP, WRR, and SP + WRR algorithms
|
Port-based rate limiting
4 or 8 queues of different priorities on each port
Mapping between 802.1p priorities and queues
SP, WRR, and SP + WRR algorithms
|
Port-based rate limiting
8 queues of different priorities on each port
Mapping between 802.1p priorities and queues
SP, WRR, and SP + WRR algorithms
Packet-based priority re-marking and packet redirection
|
|
IPv4 routing
|
Static routing
RIP v1/v2 (S2750-EI)
|
|
IPv6 Features
|
IPv6 protocol
Static IPv6 routes
|
IPv6 protocol
Static IPv6 routes
MLD v1/v2 snooping
|
IPv6 protocol
Static IPv6 routes
MLD v1/v2 snooping
|
|
Multicast
|
IGMP v1/v2/v3 snooping
Port-based rate limiting for multicast packets
|
MVLAN
Controllable multicast
IGMP v1/v2/v3 snooping
Port-based rate limiting for multicast packets
|
MVLAN
Controllable multicast
IGMP v1/v2/v3 snooping
Port-based rate limiting for multicast packets
|
|
Reliability
|
S2700-SI: STP (IEEE 802.1d), RSTP (IEEE 802.1w)
S2710-SI: STP (IEEE 802.1d), RSTP (IEEE 802.1w), MSTP (IEEE 802.1s)
|
STP (IEEE 802.1d), RSTP (IEEE 802.1w), MSTP (IEEE 802.1s), and RRPP ring topology and RRPP multi-instance
|
STP (IEEE 802.1d), RSTP (IEEE 802.1w), MSTP (IEEE 802.1s), and RRPP topology and RRPP multi-instance SEP and ERPS (G.8032)
Smart Link tree topology and Smart Link multi-instance, implementing millisecond-level protective switch-over
|
|
Surge Protection
|
Surge protection capability of service ports: 7 kV
|
Surge protection capability of service ports: 7 kV
|
Surge protection capability of service ports: 7 kV
|
|
Security and Access Features
|
S2700-SI: Storm suppression
S2710-SI: Storm suppression, IP Source Guard
S2700-SI: Multiple authentication methods including AAA, RADIUS, and TACACS+;
Port isolation;
Suppression of multicast, broadcast, and unknown unicast packets;
CPU defense
S2710-SI: Multiple authentication methods including AAA, RADIUS, and TACACS+;
Port isolation;
Suppression of multicast, broadcast, and unknown unicast packets;
CPU defense;
|
802.1x authentication and limit on the number of users on an interface
Storm suppression
IP Source Guard
Multiple authentication methods including AAA authentication, RADIUS authentication, and TACACS+ authentication
802.1x authentication, MAC address authentication, MAC bypass authentication
DHCP snooping
Port isolation and sticky MAC
Packet filtering based on MAC addresses
Limit on the number of learned MAC addresses
Suppression of multicast, broadcast, and unknown unicast packets
CPU defense
S2750-EI: DHCP relay
|
802.1x authentication and limit on the number of users on an interface
Storm suppression
IP Source Guard
Multiple authentication methods including AAA authentication, RADIUS authentication, and TACACS+ authentication
802.1x authentication, MAC address authentication, MAC bypass authentication
DHCP snooping
Port isolation and sticky MAC
Packet filtering based on MAC addresses
Limit on the number of learned MAC addresses
Suppression of multicast, broadcast, and unknown unicast packets
CPU defense
S2750-EI/S2720-EI: DHCP relay
|
|
Power Consumption
|
S2700-9TP-SI < 12.8W
S2700-18TP-SI < 14.5W
S2700-26TP-SI < 15.5W
S2710-52P-SI < 38W
|
S2700-9TP-EI < 12.8W
S2700-9TP-PWR-EI < 154W (PoE: 124W)
S2700-18TP-EI < 14.5W
S2700-26TP-EI < 15.5W
S2700-52P-EI < 38W
S2700-26TP-PWR-EI < 808W (PoE: 740W)
|
S2750-20TP-PWR-EI < 435W
S2750-28TP-EI < 15.7W
S2750-28TP-PWR-EI < 445W
S2720-28TP-EI-AC < 15.7W
|
|
Interoperability
|
VLAN-based Spanning Tree (VBST) (interoperating with PVST, PVST+, and RPVST)
Link-type Negotiation Protocol (LNP) (similar to DTP)
VLAN Central Management Protocol (VCMP) (similar to VTP)
|
Английский
Русский
