Коммутатор Huawei S5710-28C-PWR-EI-AC

Item

S5710-28C-EI

S5710-28C-PWR-EI-AC

S5710-52C-EI

S5710-52C-PWR-EI

Fixed Ports

24 x 10/100/1,000 Base-T, 4 of which are dual-purpose 10/100/1,000 or SFP, 4 x 10 GE SFP+

24 x 10/100/1,000 Base-T, 4 of which are dual-purpose 10/100/1,000 or SFP, 4 x 10 GE SFP+

48 x 10/100/1,000 Base-T, 4 x 10 GE SFP+

48 x 10/100/1,000 Base-T, 4 x 10 GE SFP+

Extended Slots

S5710C provides two extended slots for uplink subcards

MAC Address Table

IEEE 802.1d compliance 
32K MAC 
MAC address learning and aging 
Static, dynamic, and blackhole MAC address entries 
Packet filtering based on source MAC addresses

VLAN

4K VLANs 
Guest VLAN and voice VLAN 
GVRP
MUX VLAN 
VLAN assignment based on MAC addresses, protocols, IP subnets, policies, and ports 
1:1 and N:1 VLAN Mapping

Reliability

RRPP ring topology and RRPP multi-instance 
Smart Link tree topology and Smart Link multi-instance, providing the millisecond-level protection switchover 
SEP 
ERPS (G.8032) 
BFD for OSPF, BFD for IS-IS, BFD for VRRP, and BFD for PIM 
STP (IEEE 802.1d), RSTP (IEEE 802.1w), and MSTP (IEEE 802.1s) 
BPDU protection, root protection, and loop protection 
E-Trunk

IP Routing

Static routing, RIPv1/v2, RIGng, OSPF, OSPFv3, IS-IS, IS-ISv6, BGP, BGP4+, and ECMP

IPv6 Features

Neighbor Discovery (ND) 
Path MTU (PMTU) 
IPv6 ping, IPv6 tracert, and IPv6 Telnet 
ACLs based on the source IPv6 address, destination IPv6 address, Layer 4 ports, or protocol type 
MLD v1/v2 snooping 
IPv4 and IPv6 dual stack 
6to4 tunnel, ISATAP tunnel, and manually configured tunnel

Multicast

IGMP v1/v2/v3 snooping and IGMP fast leave 
Multicast forwarding in a VLAN and multicast replication between VLANs 
Multicast load balancing among member ports of a trunk 
Controllable multicast 
Port-based multicast traffic statistics 
IGMP v1/v2/v3, PIM-SM, PIM-DM, and PIM-SSM 
MSDP

QoS/ACL

Rate limiting on packets sent and received by an interface 
Packet redirection 
Port-based traffic policing and two-rate three-color CAR 
Eight queues on each port 
WRR, DRR, PQ, WRR + PQ, and DRR + PQ queue scheduling algorithms 
WRED (supported by the S5710-EI) 
Re-marking of the 802.1p priority and DSCP priority Packet filtering at Layer 2 to Layer 4, filtering out invalid frames based on the source MAC address, destination MAC address, source IP address, destination IP address, TCP/UDP port number, protocol type, and VLAN ID 
Rate limiting in each queue and traffic shaping on ports

Security

User privilege management and password protection 
DoS attack defense, ARP attack defense, and ICMP attack defense 
Binding of the IP address, MAC address, interface, and VLAN 
Port isolation, port security, and sticky MAC 
Blackhole MAC address entries 
Limit on the number of learned MAC addresses 
802.1x authentication and limit on the number of users on an interface 
AAA authentication, RADIUS authentication, HWTACACS+ authentication, and NAC 
SSH v2.0 
Hypertext Transfer Protocol Secure (HTTPS) 
CPU defense 
Blacklist and whitelist

Management and Maintenance

iStack 
MAC Forced Forwarding (MFF) 
Virtual cable test 
SNMP v1/v2c/v3 
RMON 
Web NMS 
System logs and alarms of different levels 
NetStream (supported by S5710-EI) 
sFlow

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 
Relative humidity: 5% to 95% (non-condensing)

Input Voltage

AC:
Rated voltage range: 100V to 240V AC, 50 Hz/60 Hz
Maximum voltage range: 90V to 264V AC, 50 Hz/60 Hz
DC:
Rated voltage range: –48V to –60V, DC
Maximum voltage range: –36V to –72V, DC
Note: PoE-support switches do not use DC power supplies

Dimensions (W x D x H)

442 mm x 420 mm x 43.6 mm

Power Consumption

< 100W

< 942W (PoE: 740W)

< 165W

< 1,043W with two 580W 
AC supplies (PoE: 740W), or < 1,625W with two 1,150W 
AC supplies (PoE: 1,440W)