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H3C S5120-28P-SI

產品資料產品規格

Summary

The H3C S5120-SI series switches are Layer 2 intelligent manageable switches designed for networks where high performance, high-density port access and easy installation are required. The S5120-SI series switches are mainly deployed at the access layer in enterprise networks that require Gigabit to the Desktop (GTTD) and at the distribution layer in metropolitan-area networks (MANs).

The H3C S5120-SI series switches include the following models: S5120-9P-SI, S5120-20P-SI, S5120-28P-SI, S5120-52P-SI, S5120-9P-PWRSI, S5120-9P-HPWR-SI, S5120-28P-PWR-SI and S5120-28P-HPWR-SI.

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Items

S5120-9P-SI

S5120-20P-SI

S5120-28P-SI

S5120-52P-SI

S5120-9P-PWR-SI

S5120-9P-HPWR-SI

S5120-28P-PWR-SI

S5120-28P-HPWR-SI

Wire speed L2 switching

Switching capacity
(Full duplex)

18 Gbps

40 Gbps

56 Gbps

104 Gbps

18 Gbps

18 Gbps

56 Gbps

56 Gbps

Packet forwarding rate

13.4Mpps

29.8 Mpps

41.7 Mpps

77.4 Mpps

13.4Mpps

13.4Mpps

41.7 Mpps

41.7 Mpps

  Link aggregation

·         Dynamic aggregation of Gigabit Ethernet (GE) ports

·         Dynamic link aggregation through Link Aggregation Control Protocol (LACP)

·         Manual link aggregation

·         Support up to (total number of ports/2) link aggregation groups, each supporting up to eight GEs

  IRF

·         Maximum 4 devices IRF stacking

  Flow control

·         IEEE 802.3x flow control and back pressure

  Jumbo frame

·         Maximum frame size of 10 KB

  MAC address table

·         8K MAC addresses

·         1K static MAC addresses

·         Blackhole MAC addresses

·         MAC address learning limit on a port

  VLAN

·         Port-based VLANs (4094 VLANs)

·         Voice VLAN

  ARP

·         256 entries

·         64 static entries

  VLAN virtual interface

8

  DHCP

·         DHCP Client

·         DHCP Snooping

·         DHCP Relay

Broadcast/multicast/unicast storm control

·         Storm control based on port rate percentage

·         PPS-based storm control

·         bps-based storm control

  MSTP

·         STP/RSTP/MSTP protocol

·         4 spanning tree instances

·         STP Root Protection

·         BPDU Protection

  QoS

·         802.1p/DSCP precedence marking

·         Four queues per port

·         SP, SDWRR, and SP+SDWRR queue scheduling algorithms

·         Support port-based line rate, with a minimum of 64-kbps granularity

·         Flow-based traffic redirecting

·         Support time ranges

  L3 routing

·         Static Routing

  Mirroring

·         Port mirroring

  Smart Link

·         Maximum 4 groups smart link

  ACL

·         Access Control List

  LLDP / LLDP-MED

·         LLDP / LLDP-MED

  Security features

·         Hierarchical management and password protection of users

·         AAA authentication

·         RADIUS authentication

·         Port isolation

·         802.1X

·         Dynamic ARP Inspection

  802.1X

·         Up to 1024 users under a single port

·         Port-based and MAC address–based authentication

·         Guest VLAN

  Loading and upgrade

·         Loading and upgrade through XModem protocol

·         Loading and upgrade through file transfer protocol (FTP)

·         Loading and upgrade through trivial file transfer protocol (TFTP)

  Management

·         Configuration through CLI

·         Remote configuration through Telnet

·         Configuration through Console port

·         Simple Network Management Protocol (SNMP)

·         Remote Monitoring (RMON) alarm, event and history recording

·         DM NMS

·         Web NMS

·         System log

·         Hierarchical alarms

·         NTP

·         Power, fan, and temperature alarms

  Maintenance

·         Debugging information output

·         Packet internet groper (ping) and Tracert

·         Remote maintenance through Telnet

·         Virtual cable test

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