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1、JUNIPER NETWORKS CONFIDENTIAL 14Ge14Ge 20132013年年1111月月1414日日 Juniper EX系列产品 中国交换机市场情况 中国以太网交换机市场增长更快，03年到现在增长近1倍 2008年预计140亿人民币市场份额 行业应用成为中国以太网交换机市场最主要的拉动因素 千兆、万兆以太网交换机取代百兆交换机，逐渐成为市场的主流，保护客户长期投资 市场商机无限 3 Copyright 2013 Juniper Networks,Inc.JUNIPER NETWORKS CONFIDENTIAL 中国交换机市场情况 当前战国时期，诸侯纷争 中高端交换机主
2、要是cisco，H3C和华为等 低端市场竞争激烈 2011年市场份额 4 Copyright 2013 Juniper Networks,Inc.JUNIPER NETWORKS CONFIDENTIAL 万兆以太网（10GE）发展趋势 来自Dell Group最新的研究报告显示，见右图：全球万兆以太网（10GE）需求持续增加 固定配置/模块化交换机10GE需求急速增加 新建或者扩容的企业网/数据中心/园区网 核心层采用10GE技术 汇集层（上联核心）也逐渐采用10GE技术 5 Copyright 2013 Juniper Networks,Inc.JUNIPER NETWORKS CONFI
3、DENTIAL 千兆交换机发展趋势 来自来自Dell Group最新的研究报告显示，最新的研究报告显示，见右图：见右图：千兆交换机已经成为网络建设的主体千兆交换机已经成为网络建设的主体 100M速率的固定配置速率的固定配置/模块化交换需模块化交换需求在急速下降，到求在急速下降，到2012年几乎已经年几乎已经退出市场了退出市场了 相反，相反，1000M速率的交换机需求却在速率的交换机需求却在急速增加，急速增加，2012年将会完全取代年将会完全取代100M交换机交换机 就如昔日的就如昔日的10M交换机的演变进程一交换机的演变进程一样样 6 Copyright 2013 Juniper Networ
4、ks,Inc.JUNIPER NETWORKS CONFIDENTIAL PoE发展趋势 同样，来自Dell Group最新的研究报告显示，见右图：PoE需求经过7年的市场培育期，在今年更是达到了需求的新高 交换机支持PoE功能成为标准配置 PoE功能得到越来越广泛的设备的支持应用 7 Copyright 2013 Juniper Networks,Inc.JUNIPER NETWORKS CONFIDENTIAL Juniper交换机产品型号介绍交换机产品型号介绍 8 Copyright 2013 Juniper Networks,Inc.JUNIPER NETWORKS CONFIDENT
5、IAL 高性能的EX系列交换机平台 EX 2200 系列交换机系列交换机 EX 3200 系列交换机系列交换机 EX 3300 系列交换机系列交换机 EX 4200 系列交换机系列交换机 EX 4300 系列交换机系列交换机 EX 4500 系列交换机系列交换机 EX 4550 系列交换机系列交换机 EX 6200 模块化交换机模块化交换机 EX 8200 模块化模块化交换机交换机 EX 9200 模块化交换机模块化交换机 EX 8208 EX 8208 EX 8216 EX 3200 EX 4200 EX 2200 9 Copyright 2013 Juniper Networks,Inc.
6、JUNIPER NETWORKS CONFIDENTIAL EX 2200 固定端口系列固定端口系列 24或或48个个10/100/1000固化电口、灵活的上固化电口、灵活的上联端口扩展槽联端口扩展槽 上联端口模块上联端口模块 4个千兆个千兆 SFP端口模块端口模块 JUNOS操作系统操作系统 可拆卸更换的电源和风扇可拆卸更换的电源和风扇 支持标准的支持标准的class 3 POE供电供电(15.4W)支持外接的冗余供电系统支持外接的冗余供电系统 LCD显示显示 1RU高高#Ports Port Type PoE Ports Max Power Consumption(incl.PoE)24
7、10/100/1000B-T 0 50(0)W 24 10/100/1000B-T 24 90(405)W 48 10/100/1000B-T 0 76(0)W 48 10/100/1000B-T 48 129(405)W 10 Copyright 2013 Juniper Networks,Inc.JUNIPER NETWORKS CONFIDENTIAL EX 2200的前面和后面截图的前面和后面截图 EX2200 前面板图 4xGbE uplink ports 所有POE接口范围 EX2200 Rear View Mgt&USB Console Single fixed power su
8、pply RPS Fan Fan Roadmap 11 Copyright 2013 Juniper Networks,Inc.JUNIPER NETWORKS CONFIDENTIAL EX 2200-C 系列交换机系列交换机 12个个 10/100/1000固化电口、灵活的上联端固化电口、灵活的上联端口扩展槽口扩展槽 上联端口模块上联端口模块 2个千兆个千兆 SFP端口模块或者千兆电口端口模块或者千兆电口 JUNOS操作系统操作系统 支持标准的支持标准的class 3 POE供电供电(15.4W)不需要内置风扇不需要内置风扇 1RU高高#Ports Port Type PoE Ports
9、Max Power Consumption(incl.PoE)12 10/100/1000B-T 0 30 W 12 10/100/1000B-T 12 180 W 12 Copyright 2013 Juniper Networks,Inc.JUNIPER NETWORKS CONFIDENTIAL 所有POE接口范围 Uplink接口 Console接口 13 Copyright 2013 Juniper Networks,Inc.JUNIPER NETWORKS CONFIDENTIAL EX 2200系列对比 14 Copyright 2013 Juniper Networks,Inc
10、.JUNIPER NETWORKS CONFIDENTIAL EX 3200固定端口系列 24或48 10/100/1000固定电口，灵活的上联端口扩展槽 上联端口模块 4个千兆 SFP端口模块 2个万兆XFP端口模块 JUNOS操作系统 可拆卸更换的电源和风扇 支持标准的class 3 POE供电(15.4W)支持外接的冗余供电系统 LCD显示 1RU高#Ports Port Type PoE Ports Max Power Consumption(incl.PoE)24 10/100/1000B-T 8 190(320)W 24 10/100/1000B-T 24 190(600)W 48
11、 10/100/1000B-T 8 190(320)W 48 10/100/1000B-T 48 190(930)W 15 Copyright 2013 Juniper Networks,Inc.JUNIPER NETWORKS CONFIDENTIAL EX 3200 前部 EX 3200 后部 EX 3200前面和后面截图 1 RU 模块化组件 Power supply Fan Uplinks JUNOS software 1 GB internal Flash External USB Flash 512 MB system memory Management Console Out o
12、f band Wire-rate performance USB GbE Mgt Console OIR-capable uplink module LCD显示屏 Power supply FRU Fan FRU RPS connector cover At least 8 PoE Ports 16 Copyright 2013 Juniper Networks,Inc.JUNIPER NETWORKS CONFIDENTIAL EX3300 系列交换机 24-48 固定端口接口 交换机的配置 PoE+功能 4 SFP/SFP+AC或者DC电源 强力的风扇 虚拟机箱技术 可支持10台设备 20
13、G的VC互联 可支持80km的传输距离 稳定的操作系统 Junos 操作系统 3层路由功能(OSPF,PIM)Roadmap SKU Description EX3300-24T 24 port 10/100/1000 BASE-T Ethernet Switch EX3300-48T 48 port 10/100/1000 BASE-T Ethernet Switch EX3300-24P 24 port 10/100/1000 BASE-T POE Ethernet Switch EX3300-48P 48 port 10/100/1000 PoE BASE-T Ethernet Swit
14、ch EX3300-24T-DC 24 port 10/100/1000 BASE-T Ethernet Switch with DC Power EX3300-48T-BF 48 port 10/100/1000 BASE-T Ethernet Switch Back to Front Airflow 17 Copyright 2013 Juniper Networks,Inc.JUNIPER NETWORKS CONFIDENTIAL EX3300 前面和后面的外观前面和后面的外观 Front View Rear View LCD GbE/10GbE SFP+Uplink Ports 1G
15、bE Management Port Console Port System Fan AC Power Supply USB Fan Exhaust 1GbE Network Ports,PoE+capable RPS Connector Fixed Configuration 17.4W x 12.0D x 1.75H inches 1 U height Internal power RPS support Environmental Ranges Operating temp:0 to 45 C Operating altitude:up to 10K ft Low acoustics:4
16、0-45dB Management interfaces LCD for easy bring up Console(RJ-45)Out-of-band Ethernet(RJ-45)Roadmap 18 Copyright 2013 Juniper Networks,Inc.JUNIPER NETWORKS CONFIDENTIAL 最多最多10台台EX 3300 VC 缺省情况是通过缺省情况是通过 uplink口进行口进行连接连接 Each uplink auto-detect for GbE/10GbE 10GbE DAC cables recommended for Virtual C
17、hassis(one per EX3300)No mixed-mode Virtual Chassis with EX4200 or EX4500 EX 3300 交换机VC 19 Copyright 2013 Juniper Networks,Inc.JUNIPER NETWORKS CONFIDENTIAL EX 3200 系列对比 20 Copyright 2013 Juniper Networks,Inc.JUNIPER NETWORKS CONFIDENTIAL EX 4200集群交换系列 24或48 10/100/1000固定端口、灵活的上联端口扩展槽 上联端口模块 4个千兆 SF
18、P端口模块 2个万兆XFP端口模块 JUNOS操作系统 冗余热插拔内部电源和风扇系统*支持标准的class 3 POE供电(15.4W)128Gbps虚拟背板互连 可支持最多10台设备扩展 最多端口数可达 20 10GbE+480 10/100/1000 LCD显示 1RU高#Ports Port Type PoE Ports Max Power Consumption(incl.PoE)24 10/100/1000B-T 8 190(320)W 24 10/100/1000B-T 24 190(600)W 24 100B-FX/1000B-X N/A 190(190)W 48 10/100/
19、1000B-T 8 190(320)W 48 10/100/1000B-T 48 190(930)W 21 Copyright 2013 Juniper Networks,Inc.JUNIPER NETWORKS CONFIDENTIAL EX 4200 前部 EX 4200 后部 GbE Mgt 内置集群口 USB Console Uplink接口或以太网VC口 LCD Redundant,hot swappable,load-sharing Power Supplies FRU (Special external RPS adapter/panel can be inserted in t
20、he PS slots for external RPS option)Fan Tray FRU(multiple blowers)最少8口POE 1 RU 模块化组件 Power supplies,fan tray Optional uplinks JUNOS software 1 GB internal Flash External USB Flash 1 GB system memory Performance Wire-rate,non-blocking Local switching High density Up to 480 GbE and 20 10GbE ports in 1
21、0RU VC cable length 0.5 Meter ships with box 1Meter,3 Meter options Management Console Out of band 22 Copyright 2013 Juniper Networks,Inc.JUNIPER NETWORKS CONFIDENTIAL EX 4200交换机VC EX 4200最多可以实现10台设备进行集群 缺省通过内置的集群口进行VC连接 可以扩展在uplink模块接口上进行VC互联 集群设备有一个master和一个backup角色的交换机，其他都是line card角色 23 Copyrigh
22、t 2013 Juniper Networks,Inc.JUNIPER NETWORKS CONFIDENTIAL EX 4300集群交换系列 24或48 10/100/1000固定端口、灵活的上联端口扩展槽 上联端口模块 4个千兆/万兆SFP端口模块 4个40G SFP端口模块 320Gbps虚拟背板互连 最多端口数可达 40 40GbE 40 10GbE+480 10/100/1000 可支持最多10台设备扩展 JUNOS操作系统 冗余热插拔内部电源和风扇系统*802.3at POE供电(30W)24P/24T:448 Gbps 48P/48T:496 Gbps LCD显示 1RU高#Po
23、rts Port Type PoE Ports Max Power Consumption(incl.PoE)24 10/100/1000B-T 0 350W 24 10/100/1000B-T 24 715W 48 10/100/1000B-T 0 350 W 48 10/100/1000B-T 48 1100W 24 Copyright 2013 Juniper Networks,Inc.JUNIPER NETWORKS CONFIDENTIAL 25 Copyright 2013 Juniper Networks,Inc.JUNIPER NETWORKS CONFIDENTIAL EX
24、4200系列对比 26 Copyright 2013 Juniper Networks,Inc.JUNIPER NETWORKS CONFIDENTIAL 40 个千兆或者万兆接口，上联端口模块共两个 4个万兆XFP端口模块 JUNOS操作系统 冗余热插拔内部电源和风扇系统*480Gbps虚拟背板互连 可支持最多10台设备扩展 可扩展集群口模块 风扇可从前向后吹，也可以从后向前 LCD显示 2RU高 EX 4500-交换交换专注于专注于10GbE数据中心交换机数据中心交换机 27 Copyright 2013 Juniper Networks,Inc.JUNIPER NETWORKS CONF
25、IDENTIAL 28 Copyright 2013 Juniper Networks,Inc.JUNIPER NETWORKS CONFIDENTIAL 29 Copyright 2013 Juniper Networks,Inc.JUNIPER NETWORKS CONFIDENTIAL EX4550-专注于专注于10GbE数据中心交换机数据中心交换机 10GbE以太网交换机以太网交换机 1U高度高度,32x 1/10GbE SFP/SFP+/电口电口 两个上连模块两个上连模块(8x SFP+/each)专为数据中心优化设计专为数据中心优化设计 多种气流主向选项多种气流主向选项(2 SKU
26、s)多种安装选项多种安装选项 Twinax/DAC support for ToR server access CEE(FCOE)大量大量10GbE端口汇聚交换机端口汇聚交换机 构建园区网核心和汇聚构建园区网核心和汇聚 支持虚拟机箱支持虚拟机箱Virtual Chassis 256G VC 兼容兼容 EX4200 High speed optical VC 所有端口全线速转发性能所有端口全线速转发性能 冗余冗余 电源电源&风扇风扇 Junos操作系统操作系统 L2 和和L3 软件功能软件功能 SKU#Ports Port Type Uplinks Air Flow EX4550-32F-AFO
27、 32 10GbE-SFP+16xSFP+/16x10GBASE-T 端口端至电源端端口端至电源端 EX4550-32F-AFI 32 10GbE-SFP+16xSFP+/16x 10GBASE-T 电流羰至端口端电流羰至端口端 EX4550-32T-AFO 32 10GBASE-T 16xSFP+/16x 10GBASE-T 端口端至电源端端口端至电源端 EX4550-32T-AFI 32 10GBASE-T 16xSFP+/16x 10GBASE-T 电流羰至端口端电流羰至端口端 EX4550 前视图 30 Copyright 2013 Juniper Networks,Inc.JUNIP
28、ER NETWORKS CONFIDENTIAL EX 6200机箱交换机系列 高性能机箱交换机平台 Maximum backplane capacity:4.4 Tbps Maximum system throughput:690 Mpps 4 10GbE uplink ports on each SRE EX 6210 8个业务槽+2个SRE槽 路由引擎全冗余 交换矩阵N+1冗余 Fully redundant power&cooling Redundant,load-sharing PSUs (AC,DC)Hot-swap fan tray with redundant fans Pro
29、ven Juniper Technology Custom PFE ASICs JUNOS software Module Description Max Ports Interface EX6200-48T 384 or 432 RJ45 EX6200-48P 384 or 432 RJ45 EX6200-48F 384 or 432 SFP 31 Copyright 2013 Juniper Networks,Inc.JUNIPER NETWORKS CONFIDENTIAL EX 8200机箱交换机系列 高性能机箱交换机平台 单槽交换容量320G EX 8208 8个业务槽 Maximu
30、m backplane capacity:6.4 Tbps Maximum system throughput:690 Mpps EX 8216 16个业务槽 Maximum backplane capacity:12.4 Tbps Maximum system throughput:1920 Mpps 路由引擎全冗余 交换矩阵N+1冗余 256 线速无阻塞的10GE接口 Fully redundant power&cooling Redundant,load-sharing PSUs (AC,DC)Hot-swap fan tray with redundant fans Proven Ju
31、niper Technology Switch fabrics,MX 960 control plane Custom PFE ASICs JUNOS software Module Description Max Ports Interface 48-port 10/100/1000B-T 384 or 768 RJ45 48-port 100B-FX/1000B-X 384 or 768 SFP 8-port 10GbE 64 or 128 SFP+32 Copyright 2013 Juniper Networks,Inc.JUNIPER NETWORKS CONFIDENTIAL 近看
32、EX 8208 14 RU(1/3 rack),21”deep Passive backplane Modular components JUNOS software 8 100G line cards 1+1 Routing Engines 2+1 Switch Fabrics 6 2kW power supplies Single fan tray High performance Wire-rate all ports Wire-rate any packet size Juniper switch fabric High density Up to 384 GbE,64 wire-sp
33、eed 10GbE ports Large buffers,tables 1GB buffer per 10GbE,80M buffer per 1GbE 512K route,128K MAC,64K firewall filter Fan Tray(side-side airflow)LCD Display 8 dedicated 100G line card slots 1+1 redundant Route Engines 2+1 redundant Switch Fabrics(MX960-style)6 PSU bays for N+1 or N+N AC redundancy(N
34、+1 at 120V)(6000W max)33 Copyright 2013 Juniper Networks,Inc.JUNIPER NETWORKS CONFIDENTIAL EX 8216-Front and Rear Views 21 RU(1/2 rack),25”deep Midplane architecture Modular components JUNOS software 16 100G line cards 1+1 Routing Engines 8 Switch Fabrics 6 3kW power supplies Two fan trays High perf
35、ormance Wire-rate all ports Wire-rate any packet size Juniper switch fabric High density Up to 768 GbE,128 wire-speed 10GbE ports Fan Tray(side-side airflow)LCD Display 16 dedicated 100G line card slots 1+1 redundant Route Engines 8 active switch fabrics(rear of chassis)6 PSU bays for N+1 AC or N+N
36、DC redundancy(12000W max)Fan Tray 34 Copyright 2013 Juniper Networks,Inc.JUNIPER NETWORKS CONFIDENTIAL EX 8200 Line Cards EX8200-8XS 8 SFP+10GbE interfaces Line-rate for any packet size or type (64-9216 bytes)80Gbps,119 million packets per second 8.5 to 11.5 s port-to-port latency depending on packe
37、t size 8 queues,512MB buffer per port EX8200-48F 48 SFP 100/1000 interfaces Line-rate for any packet size or type(64-9216 bytes)48Gbps,71 million packets per second 10 to 25 s port-to-port latency depending on packet size 8 queues,42MB buffer per port EX8200-48T 48 RJ45 10/100/1000 interfaces Line-r
38、ate for any packet size or type(64-9216 bytes)48Gbps,71 million packets per second 10 to 25 s port-to-port latency depending on packet size 8 queues,42MB buffer per port 35 Copyright 2013 Juniper Networks,Inc.JUNIPER NETWORKS CONFIDENTIAL INTRODUCE EX9200 36 Copyright 2013 Juniper Networks,Inc.JUNIP
39、ER NETWORKS CONFIDENTIAL EX9204 EX9208 EX9214 INTRODUCING THE EX9200 PROGRAMMABLE SWITCH DELIVERING ENTERPRISE INNOVATION The“most programmable”enterprise core switch Programmable Flexible Scalable 37 Copyright 2013 Juniper Networks,Inc.JUNIPER NETWORKS CONFIDENTIAL Scalable Logical scale High densi
40、ty Up to 13.2 Tbps chassis capacity 100G ready Programmable Programmable ASIC(Junos)Programmable control and management planes via open APIs Automation Flexible Campus-and data center-optimized Extensive protocol support Feature rich Future ready EX9200 OVERVIEW Juniper One Custom Silicon EX9204 EX9
41、208 EX9214 38 Copyright 2013 Juniper Networks,Inc.JUNIPER NETWORKS CONFIDENTIAL EX9200 DEPLOYMENT FLEXIBILITY COLLAPSING NETWORK TIERS=EX Series Virtual Chassis Access Aggregation Core Access Core/Aggregation Data Center EX9200 Access Core/Distribution Access Distribution Core Wireless Controller Ca
42、mpus EX9200 w/Integrated Wireless Controller Combined Campus&Data Center Access Aggregation Core Wireless Controller Access Core/Aggregation EX9200 w/Integrated Wireless Controller Simple,secure,virtualized networks Roadmap 39 Copyright 2013 Juniper Networks,Inc.JUNIPER NETWORKS CONFIDENTIAL EX9200
43、PROTOCOL FLEXIBILITY Combined Campus&Data Center Campus Data Center Extensive protocol support for campus and data center VPLS IP VXLAN NVGRE GRE MPLS IS-IS CAPWAP Investment Protection Representative of future capabilities 40 Copyright 2013 Juniper Networks,Inc.JUNIPER NETWORKS CONFIDENTIAL EX9200
44、SYSTEMS 40 x 10/100/1000BASE-T 40 x 100FX/1000BASE-X SFP EX9204 Chassis EX9208 Chassis EX9214 Chassis 4 slots Switch Fabric,Routing Engine,power supply and fan tray resiliency Up to 1.6 Tbps chassis capacity 8 slots Switch Fabric,Routing Engine,power supply and fan tray resiliency Up to 4.8 Tbps cha
45、ssis capacity 14 slots Switch Fabric,Routing Engine,power supply and fan tray resiliency Up to 13.2 Tbps chassis capacity Scalable switching&routing MPLS (VPLS,L3VPN,P2MP)Sub 50 msec convergence 1M MAC addresses 256K ACLs 256K IPv4/IPv6 routes 32K VLANs 41 Copyright 2013 Juniper Networks,Inc.JUNIPER
46、 NETWORKS CONFIDENTIAL 4-slot High-performance Chassis System Capacity 2 slots for Switch Fabric/REs 1.44T Gbps full-duplex Dependable Hardware Passive mid-plane Fully redundant Routing Engines(1+1)Fully redundant Switching Fabric (1+1)Distributed Packet Forwarding Architecture Redundant power Power
47、 and Cooling Side-to-side cooling Internally redundant fan tray 4 power supply slots-40 to-72V DC(1+1 redundancy)-110-120V AC(2+2 redundancy)-220-240V AC(1+1 redundancy)Rear-side power cabling EX9204 CHASSIS 42 Copyright 2013 Juniper Networks,Inc.JUNIPER NETWORKS CONFIDENTIAL EX9208 CHASSIS 8-slot H
48、igh-performance Chassis System Capacity 2 slots for Switch Fabric/REs 2.8 Tbps full duplex Dependable Hardware Passive Mid-Plane Fully Redundant Routing Engines 1+1 redundant switch fabric*Distributed Packet Forwarding Architecture Power and Cooling Side-to-side cooling Internally redundant fan tray
49、 4 power supply slots-40 to-72V DC(2+2 redundancy)-110-120V AC(3+1 redundancy)-220-240V AC(2+2 redundancy)Rear-side power cabling *10GbE/100GbE cards require 2 SF for 240G capacity 43 Copyright 2013 Juniper Networks,Inc.JUNIPER NETWORKS CONFIDENTIAL 14-slot High-performance Chassis System Capacity 2
50、+1 slots for Switch Fabric/Res 5.2 Tbps full duplex Up to 13.2T System Capacity Dependable Hardware Passive Mid-Plane Fully redundant Routing Engines 2+1 redundant switch fabrics*Distributed Packet Forwarding architecture Redundant fan&power Power and Cooling Front-to-back cooling 2+2 redundant,load