S7548N-8Z-EI 56口25G数据中心交换机，48个25G SFP28 和 8个100G QSFP28上联口，双冗余供电模块，多智能风冷模块

  • MPLS, IPRAN, MLAG
  • QinQ, BGP, Ipv6
  • 1+1 热插拔电源
  • 5个智能风扇

功能亮点:

  1. QinQ
  2. BGP
  3. OSPF
  4. MLAG
  5. IPv6
  6. VxLAN
  7. MPLS
  8. 全三层网管功能

应用场景:

  1. 企业网/园区网
  2. 运营商网络
  3. 数据中心
分类： ,
Get a quote  
  • Previous Product
  • S5624X-2Z-EI 10G光交换机，24个10G SFP+，2个100G QSFP28，双CRPS供电，双智能风冷系统
  • Next Product
  • S7832Z-EI数据中心交换机，32个100G QSFP28，双电源模块，双智能风扇模块

描述

绿色节能的系统设计

S7548N-8Z 交换机采用可调速风扇，系统根据外部环境温度高低，对风扇速度进行自动调节，以节省能源。交换机可根据端口的业务流量大小，来调整功率消耗，尽可能节省能源。

可灵活配置的转发表项满足不同业务部署场景

灵活管理表项技术FTMTM 使得用户根据不同的应用场景需求，调整各个硬件转发表项的大小。最大支持128K MAC地址表或32K IP路由表。

数据中心DCB特性

支持许多新的数据中心功能，如优先级的流量控制（PFC），增强传输选择（ETS），量化拥塞通知（QCN），以及数据中心的TCP。 MLAG在数据中心网络TOR交换机上也是很好的选用特性。

高可靠性

硬件

现场可插拔模块化电源

模块化电源模块支持AC 1+1备份

风扇支持4 +1备份

风扇支持智能调速

系统对芯片组的温度、电源与风扇的状态进行实时监控

软件

支持LACP, ECMP, VRRP, VARP, STP/RSTP/MSTP, Smart Link, BFD, ERPS和 load-balancing.

Sysmon功能可以检测CPU状态并在软件出错的前提下自我采取保护措施

出色的QoS管理

路由交换机为每个端口提供了8个硬件队列。支持多阶调度（WDRR，SP）和Tail Drop/WRED 等拥塞保护机制。并且运用了灵活的队列调整算法来实现针对队列或者针对端口的流量整形。

同时，入口和出口方向的策略管理都提供了以64Kbps为单位的带宽监测。支持srTCM(单速率三色标记)和trTCM（双速率三色标记）。

三网合一服务支持与带宽保证的高品质应用

S7548N-8Z为三重播放服务提供了高带宽，如IPTV，视频监控。内置的QoS功能和灵活的队列技术保障高品质的服务。

丰富的组播协议集（IGMP侦听，IGMP V1/V2，PIM-SM）支持16K组播组，1K物理复制，每组4K逻辑复制。完美支持IPTV业务，有效控制组播时延。

全面的网络安全策略

S7548-8Z支持用户级、交换机级和网络级的安全控制。

基本的IPv4/IPv6/MAC ACL被采用以分别过滤IPv4/IPv6/Non-IP分组，并且可以应用到物理端口和VLAN上。除此之外，扩展的IPv4/IPv6访问控制列表也可以使用。在一个ACL规则内，IP和MAC的ACE生效可以同时过滤IP和非IP数据包。

ARP检测和IP源防护功能，防止网络遭受恶意ARP攻击。 提供CPU流量保护、风暴控制功能，优化CPU负载功能。集中式的802.1x认证，禁止非法用户访问网络。

规格

硬件规格：

项目 S7548N-8Z-EI
以太网端口 48*25G SFP28，8*100G QSFP28
带外管理口 1*Console (RJ45)

1* 1000Base-T(RJ45)

1* USB Store
风扇系统 4* hot-swap Fan Modules
风道 Front to rear
电源系统 Dual hot-swap CRPS
FLASH 8GB
DRAM 2GB
交换容量 4 Tbps
包转发率 5.95Gpps
延时 700 ns
机箱尺寸(W*H*D) 66.5 x 15 x 56.5cm
净重 9.2kg (Include2 Power Module and 2 Fan Module)
运行温度 0ºC to 45ºC
存储温度 -40ºC to 70ºC
运行湿度 10% to 90% (No condensation)
存储湿度 0 to 95% (No condensation)
高温报警阈值 50ºC

 

软件功能列表

类 子类 特性 描述 EB MS
Ethernet basic features Ethernet Interface Ethernet interface operating modes(full duplex, half duplex, and auto-negotiation) ◯ ◯
Ethernet interface operating rates ◯ ◯
Jumbo Frame ◯ ◯
port-xconnect ◯ ◯
Flow-control Flow-control tx/rx ◯ ◯
Ethernet Storm-control Port based storm-control ◯ ◯
VLAN based storm-control ◯ ◯
Port-block Port-block(know/unknown unicast; know/unknown multicast/broadcast) ◯ ◯
Port-isolate L2/L3/All  Port-isolate ◯ ◯
Uni-direction isolate ◯ ◯
L2 Protocol Tunnel L2 Protocol Tunnel(support CFM/DOT1X/SLOW-PROTO/STP ◯ ◯
Forward mode Store-and-forward ◯ ◯
Cut-through ◯ ◯
VLAN VLAN Access mode Access/Trunk ◯ ◯
Default VLAN ◯ ◯
VLAN Classification VLAN Classification(port based/mac based/IP based/protocol based) ◯ ◯
QinQ Basic QinQ ◯ ◯
Selective QinQ ◯ ◯
VLAN Mapping(1:1 VLAN Translation) ◯ ◯
VLAN Statistics VLAN Statistics ◯ ◯
Private VLAN Private VLAN ◯ ◯
Voice VLAN Voice VLAN ◯ ◯
Guest VLAN Guest VLAN ◯ ◯
MAC MAC Address Table Automatic learning and aging of MAC addresses ◯ ◯
Hardware Learning ◯ ◯
Static and dynamic  MAC address entries ◯ ◯
Blackhole MAC ◯ ◯
MAC Flapping detect MAC Flapping detect ◯ ◯
Port Bridge Port Bridge ◯ ◯
LAG Link aggregation Static-LAG & LACP ◯ ◯
LAG load balance(SLB) ◯ ◯
LAG load balance(DLB) ◯ ◯
LAG load balance(RR) ◯ ◯
LAG Self-healing ◯ ◯
Link aggregation weighting ◯ ◯
Ethernet Ring protection features xSTP STP Spanning-Tree Protocol ◯ ◯
RSTP Rapid Spanning-Tree Protocol ◯ ◯
MSTP Multi-instance Spanning-Tree Protocol ◯ ◯
Spanning-Tree Protocol Protection BPDU Filter/Guard ◯ ◯
Root Guard ◯ ◯
Loop Guard ◯ ◯
Anti TC-BPDU attack ◯ ◯
ERPS ERPS Single ERPS ring ◯ ◯
tangent ERPS rings ◯ ◯
intersecting ERPS rings ◯ ◯
compatible with RRPP ◯ ◯
Loop back Detect Loop back Detect Loop back detection ◯ ◯
Layer2 Multicast Layer2 Multicast IGMP Snooping IGMPv1/v2/v3 Snooping ◯ ◯
Fast leave ◯ ◯
Static IGMP snooping group ◯ ◯
MVR MVR(Multicast VLAN Registration) ◯ ◯
IPv4 Forwarding ARP ARP Static and dynamic ARP entries ◯ ◯
Aging of ARP entries ◯ ◯
Gratuitous ARP ◯ ◯
ARP proxy basic ARP-Proxy ◯ ◯
local ARP-Proxy ◯ ◯
IPv4 Unicast Routing IPv4 Static Routes IPv4 Static Routes ◯ ◯
Black hole Routes ◯ ◯
co-work with IP SLA ◯ ◯
VRF(Virtual Routing and Forwarding) ◯ ◯
uRPF check ◯ ◯
RIP RIPv1/v2 ◯ ◯
OSPFv2 OSPFv2 X ◯
IS-IS IS-IS X ◯
BGP IBGP X ◯
EBGP X ◯
Route policy Route-map ◯ ◯
IPv4 prefix-list ◯ ◯
PBR PBR(Policy-based Routing) ◯ ◯
ICMP ICMP redirect ◯ ◯
ICMP unreachable ◯ ◯
ECMP ECMP(SLB) ◯ ◯
ECMP(DLB) ◯ ◯
ECMP(RR) ◯ ◯
ECMP Self-healing ◯ ◯
IPv4 Multicast Routing IGMP IGMPv1/v2/v3 ◯ ◯
IGMP-Proxy ◯ ◯
IGMP SSM Mapping ◯ ◯
PIM PIM-SM X ◯
PIM-DM X ◯
IPv6 Forwarding IPv6 Basic Protocol ICMPv6 ICMPv6 X ◯
NDP NDP X ◯
IPv6 Unicast Routing IPv6 Static Routes IPv6 Static Routes X ◯
RIPng RIPng X ◯
OSPFv3 OSPFv3 X ◯
IS-IS IS-IS X ◯
IPv6 Multicast Routing MLD v1/v2 MLD v1/v2 X ◯
MLD v1/v2 Snooping MLD v1/v2 Snooping X ◯
MVR6 MVR6 X ◯
PIM-SM v6 PIM-SM v6 X ◯
IP Tunnel IPv6 over IPv4 Tunnel IPv6 over IPv4 Tunnel X ◯
6to4 Tunnel 6to4 Tunnel X ◯
ISATAP Tunnel ISATAP Tunnel X ◯
IPv6 Service DHCPv6 DHCPv6 Relay X ◯
DHCPv6 Snooping X ◯
IPv6 Prefix List IPv6 Prefix-list X ◯
Device reliability features BFD BFD BFD for Static route X ◯
BFD for OSPFv2 X ◯
BFD for VRRP/Track X ◯
BFD for PBR X ◯
VRRP VRRP VRRP ◯ ◯
Track for VRRP ◯ ◯
Smart Link Smart Link multi-instance ◯ ◯
load balance ◯ ◯
Multi-Link ◯ ◯
Monitor-link ◯ ◯
MLAG MLAG MLAG basic ◯ ◯
MLAG orphan Port ◯ ◯
Ethernet OAM EFM EFM (802.3ah) Auto detection X ◯
Network fault detection X ◯
Network fault handle X ◯
remote loop back X ◯
CFM CFM (802.1ag) Hardware CCM detect X ◯
MAC Ping X ◯
MAC Trace X ◯
Y.1731 Y.1731 Latency and Jitter measure X ◯
PoE features PoE System Power management Power supply on-spot detection ◯ ◯
Power supply capability detection ◯ ◯
Power capability auto configuration (PSE) ◯ ◯
Power Supply Management Legacy PD detection ◯ ◯
PD max power management ◯ ◯
PD priority management ◯ ◯
Power Supply Task Plan management(Not ready) ◯ ◯
PD Mandatory power supply ◯ ◯
operations management PSE log ◯ ◯
PSE Chipset temperature inquire ◯ ◯
PSE firmware update ◯ ◯
QoS features QoS Traffic classification Traffic classification based on COS/DSCP (simple classification) ◯ ◯
Traffic classification based on ACL ( complex classification) ◯ ◯
Traffic classification based on inner header of the tunnel packets ◯ ◯
QoS features QoS Traffic behaviors Queue scheduling ◯ ◯
Remark the priority fields(COS/DSCP) of the packet based on ACL ◯ ◯
Remark the priority fields(COS/DSCP) of the packet based on Table Map ◯ ◯
Flow redirection ◯ ◯
Flow mirror ◯ ◯
Traffic policing Traffic policing based on direction(in/out)  of Port ◯ ◯
Traffic policing based on direction(in/out) of VLAN ◯ ◯
Traffic policing based on direction(in/out) of flow ◯ ◯
Traffic policing based on direction(in/out) of aggregated flow ◯ ◯
Traffic shaping Queue based traffic shaping ◯ ◯
Port based traffic shaping ◯ ◯
Congestion management SP(Strict Priority)scheduling ◯ ◯
WDRR(Weighted Deficit Round Robin)scheduling ◯ ◯
SP + WDRR mixed scheduling ◯ ◯
Congestion avoidance TD(Tail Drop) ◯ ◯
WRED(Weighted Random Early Detection) ◯ ◯
Traffic statistics Packet counts and bytes statistics based on traffic classification ◯ ◯
Packet counts and bytes statistics based on the color after traffic policing ◯ ◯
Forwarded and discarded packet counts and bytes statistics ◯ ◯
QoS ECN (Explicit congestion notification) ECN tags based on Tail Drop ◯ ◯
ECN tags based on WRED ◯ ◯
Data Center VARP Virtual gateway VARP(Virtual-ARP) ◯ ◯
VARP subnet ◯ ◯
Tunnel VxLAN Manual configure VxLAN tunnel ◯ ◯
VxLAN distributed gateway ◯ ◯
VxLAN active-active access ◯ ◯
Interconnect across Data Centers based on VxLAN ◯ ◯
Edit DSCP in VxLan outer header ◯ ◯
BGP EVPN X ◯
Support to enable/disable overlay split horizon per-VNI ◯ ◯
GRE Tunnel GRE Tunnel ◯ ◯
NVGRE Tunnel NVGRE Tunnel ◯ ◯
GENEVE Tunnel GENEVE Tunnel ◯ ◯
DCB DCBX LLDP support DCBX TLV ◯ ◯
PFC PFC ◯ ◯
Security and management System Security SSH SSHv1/v2 ◯ ◯
RSA Key generation ◯ ◯
RADIUS RADIUS ◯ ◯
TACAS+ TACAS+ ◯ ◯
AAA Authentication ◯ ◯
Authorization ◯ ◯
Accounting ◯ ◯
Dot1x Port based dot1x ◯ ◯
MAC based dot1x ◯ ◯
Guest VLAN ◯ ◯
ACL MAC/IP ACL ◯ ◯
Basic Mode ACL ◯ ◯
Port-group ACL ◯ ◯
VLAN-group ACL ◯ ◯
IPv6 ACL ◯ ◯
ACL UDF ◯ ◯
Time Range ◯ ◯
ARP Inspection ARP Inspection ◯ ◯
IP Source Guard IP Source Guard ◯ ◯
Port Security Limitation on MAC address learning on interface ◯ ◯
VLAN Security Limitation on MAC address learning on VLAN ◯ ◯
Control Plane Policy (COPP) Black list/wihte list ◯ ◯
Rate limit ◯ ◯
CPU Traffic Limit CPU Traffic Limit ◯ ◯
Prevent DDOS attack Prevent DDOS attack (ICMP Flood/Smurf/Fraggle/LAND/SYN Flood) ◯ ◯
Login filter Telnet/SSH ACL filtering ◯ ◯
Telnet/SSH IPv6 ACL filtering ◯ ◯
MAC Security MacSec(802.1AE) ◯ ◯
Link-Flapping detection Link-Flapping detection ◯ ◯
Network Management DHCP DHCP Server ◯ ◯
DHCP Relay ◯ ◯
DHCP Snooping ◯ ◯
RMON RMON ◯ ◯
sFlow sFlow v4/v5 ◯ ◯
DHCP DHCP Client ◯ ◯
DHCP Option82 ◯ ◯
DHCP Option252 ◯ ◯
RMON RMON ◯ ◯
sFlow sFlow v4/v5 ◯ ◯
Configuration and maintenance Terminal Services IP SLA IP SLA ◯ ◯
IPFIX IPFIX ◯ ◯
EFD Elephant Flow Detection ◯ ◯
NTP NTP(Network Time Protocol) ◯ ◯
PTP（IEEE 1588） TC（Support P2P/E2E、Ethernet/Udp Transport） ◯ ◯
BC/OC(Support OneStep/TwoStep、Request-response/Peer-delay Ethernet/Udp Transport) ◯ ◯
Err-disable Err-disable detection and recovery ◯ ◯
DNS Static DNS Client ◯ ◯
LLDP LLDP ◯ ◯
Command Line Interface Configurations through CLI (Command Line Interface) ◯ ◯
Help information Banner configuration ◯ ◯
Help information in English ◯ ◯
Terminal service Vty Terminal service ◯ ◯
Console Terminal service ◯ ◯
Management interface In-band management interface and configuration ◯ ◯
Out-band management interface and configuration ◯ ◯
Management SNMP Network management based on SNMPv1/v2c/v3 ◯ ◯
SNMP Public and private MIB ◯ ◯
Public and private Trap ◯ ◯
WEB Configuration and management based on WEB UI ◯ ◯
RPC-API Configuration and management based on RPC-API ◯ ◯
Smart Config Smart Config(Automatically configuration when system start) ◯ ◯
Configuration Management system profile configuration change the system specifications by choose different STM Profiles ◯ ◯
Restore factory default configuration Restore factory default configuration ◯ ◯
File System File system File system(support directory and file management) ◯ ◯
Upload and download Upload and download files through FTP or TFTP ◯ ◯
Upload and download files through Xmodem ◯ ◯
Debugging And Maintenance Debug per-module Debug features ◯ ◯
ICMP Debug ◯ ◯
BHM Software process monitor: BHM(Beat Heart Monitor) ◯ ◯
Hardware Watch Dog ◯ ◯
Log & alarm CPU usage display and  alarm ◯ ◯
Memory  usage display and  alarm ◯ ◯
Device temperature, PSU, FAN, status display and alarm ◯ ◯
User operation logs ◯ ◯
Management of logs, alarms, and debugging information ◯ ◯
VCT VCT(Virtual Cable Test) ◯ ◯
system diagnostics Detailed Diagnostic-information collection ◯ ◯
Reboot Manual reboot ◯ ◯
Schedule Reboot ◯ ◯
Reboot Information logging ◯ ◯
network diagnostics Ping ◯ ◯
IPv6 Ping ◯ ◯
Trace route ◯ ◯
Debugging And Maintenance mirror Port mirror ◯ ◯
Flow mirror ◯ ◯
Remote mirror ◯ ◯
Multi-destination mirror(m:n) ◯ ◯
Use CPU as mirror source ◯ ◯
Use CPU as mirror destination and analyze packet ◯ ◯
ERSPAN ◯ ◯
CPU statistics To CPU/From CPU packets statistics ◯ ◯
L2 Ping layer2 network connectivity detection – L2Ping (MAC Ping/Trace) ◯ ◯
UDLD UDLD(Unidirectional Link Detection) ◯ ◯
unidirectional unidirectional forwarding of the fiber ◯ ◯
Loop back port loop back ◯ ◯
hardware loop back(internal/external) ◯ ◯
System time Time configuration ◯ ◯
Timezone ◯ ◯
Software upgrate System software upgrate Update via TFTP ◯ ◯
Uboot upgrate Uboot upgrate ◯ ◯

相关产品