1. EX 系列交换机

2. 2 Copyright © 2009 Juniper Networks, Inc. www.juniper.net Juniper 交换机产品型号介绍 Juniper 交换机优势与卖点 经典案例 培训日程

3. 3 Copyright © 2009 Juniper Networks, Inc. www.juniper.net 高性能的 EX 系列交换机平台 EX4200EX8216EX8208 EX2200EX3200EX2500 Operational Simplicity Carrier-class Reliability Integrated Security EX6200 EX4500

4. 4 Copyright © 2009 Juniper Networks, Inc. www.juniper.net EX 2200 固定端口系列 固定接口配置  24 or 48 ports  PoE model options  4 SFP uplinks JUNOS software  L2 and RIP in base license  L3 enhanced license* 固定电源模块（不可现场更换） 固定风扇模块 1RU # PortsPort Type PoE Ports Fixed Uplinks Max Power Consumption (PoE Power) 2410/100/1000B-T04 SFP100 (0) W 2410/100/1000B-T244 SFP550 (450) W 4810/100/1000B-T04 SFP100 (0) W 4810/100/1000B-T484SFP550 (450) W * Roadmap

5. 5 Copyright © 2009 Juniper Networks, Inc. www.juniper.net EX2200 Fixed, standalone configuration  17.3W x 10D x 1.75H inches  43.9W x 25.4D x 4.4H cm  1 RU height Fixed power, fans and uplinks Consistent management  JUNOS Software  Managed by NSM  UAC integration High Performance  Wire-rate, non-blocking  104 Gbps capacity Management interfaces  Console  Out-of-band Ethernet External RPS support* EX2200 Front View EX2200 Rear View GbE Mgmt & USB Console 4xGbE uplink ports Single fixed power supply All ports PoE capable in PoE SKUs RPSFan *Roadmap

6. 6 Copyright © 2009 Juniper Networks, Inc. www.juniper.net 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 # PortsPort Type PoE Ports Max Power Consumption (incl. PoE) 2410/100/1000B-T8190 (320) W 2410/100/1000B-T24190 (600) W 4810/100/1000B-T8190 (320) W 4810/100/1000B-T48190 (930) W

7. 7 Copyright © 2009 Juniper Networks, Inc. www.juniper.net EX 3200 前部 EX 3200 后部 EX 3200 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 of band Wire-rate performance USBGbE Mgt Console OIR-capable uplink module LCD 显示屏 Power supply FRU Fan FRU RPS connector cover At least 8 PoE Ports

8. 8 Copyright © 2009 Juniper Networks, Inc. www.juniper.net 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 SFP 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 # PortsPort Type PoE Ports Max Power Consumption (incl. PoE) 2410/100/1000B-T8190 (320) W 2410/100/1000B-T24190 (600) W 24100B-FX/1000B-XN/A190 (190) W 4810/100/1000B-T8190 (320) W 4810/100/1000B-T48190 (930) W

9. 9 Copyright © 2009 Juniper Networks, Inc. www.juniper.net EX 4200 前部 EX 4200 后部 EX 4200 GbE Mgt VCP (Virtual Chassis Ports) USBConsole OIR-capable Uplink Module /VCP (Virtual Chassis Ports) LCD Redundant, hot swappable, load- sharing Power Supplies FRU (Special external RPS adapter/panel can be inserted in the PS slots for external RPS option) Fan Tray FRU (multiple blowers) At least 8 PoE Ports 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 10RU VC cable length  0.5 Meter ships with box  1Meter, 3 Meter options Management  Console  Out of band

10. 10 Copyright © 2009 Juniper Networks, Inc. www.juniper.net EX4500 LINE OF 10GbE DATA CENTER SWITCHES 10GbE Ethernet Switch 2RU, 40x 1/10GbE SFP/SFP+ Two uplink modules (4 x SFP+/each) Available Q210 Data Center Optimized Front-to-back and Back-to-front airflow (2 SKUs) Versatile mounting options Twinax/DAC support for ToR server access 10GbE Aggregation Switch Building/campus distribution and core Virtual Chassis Enabled  128G VC compatible with EX4200  High speed optical VC  Wire-rate Performance on All Ports Redundant Power & Fans Junos Operating System L2 and L3 in base  Roadmap (not available at FRS) SKU# Ports Port TypeUplinksAir Flow EX4500-40F-FB401/10GbE 8xSFP+ Front to back EX4500-40F-BF401/10GbE 8xSFP+ Back to front

11. 11 Copyright © 2009 Juniper Networks, Inc. www.juniper.net EX4500 LINE OF 10GbE DATA CENTER SWITCHES 10GbE Ethernet Switch 2RU, 40x 1/10GbE SFP/SFP+ Two uplink modules (4 x SFP+/each) Available Q210 Data Center Optimized Front-to-back and Back-to-front airflow (2 SKUs) Versatile mounting options Twinax/DAC support for ToR server access 10GbE Aggregation Switch Building/campus distribution and core Virtual Chassis Enabled  128G VC compatible with EX4200  High speed optical VC  Wire-rate Performance on All Ports Redundant Power & Fans Junos Operating System L2 and L3 in base  Roadmap (not available at FRS) SKU# Ports Port TypeUplinksAir Flow EX4500-40F-FB401/10GbE 8xSFP+ Front to back EX4500-40F-BF401/10GbE 8xSFP+ Back to front Low power consumption – <8W/10GbE port Layer 3 part of base license Low-cost 10GbE aggregation/core Junos-based 10GbE ToR switch Fewer logical devices with Virtual Chassis technology

12. 12 Copyright © 2009 Juniper Networks, Inc. www.juniper.net EX4500 SWITCH: FRONT AND REAR VIEWS EX4500 Front View EX4500 Rear View USB Optional 4x GbE/10GbE uplink module 40 fixed GbE/10GbE SFP/SFP+ ports Redundant, hot swappable, load-sharing power supplies LCD Fixed form factor  2RU (3.4in H x 17.5in W x 21in D) Modular components  Power supplies, fan tray  Optional uplinks  Virtual Chassis Module  Junos operating system Performance  Wire-rate, non-blocking  Local switching  Latency  ~2.7usec: Single PFE  ~4.6usec: Two PFE Scaling  24,000 MAC  10,000 IPv4 routes  4096 VLANs Environmental  100-240V AC power, DC   <8W/port Management  Console  Out-of-band Optional 4x GbE/10GbE uplink module GbE Mgmt and Console ports Field-replaceable fan tray with redundant blowers Intra-connect Module and future Virtual Chassis ports   Roadmap (not available at FRS)

13. 13 Copyright © 2009 Juniper Networks, Inc. www.juniper.net EX 8200 机箱交换机系列 高性能机箱交换机平台  单槽背板交换容量 400G  EX 8208 – 8 个业务槽  EX 8216 – 16 个业务槽  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 Proven Juniper Technology  Switch fabrics, MX 960 control plane  Custom PFE ASICs  JUNOS software Module DescriptionMax PortsInterface 48-port 10/100/1000B-T384 or 768RJ45 48-port 100B-FX/1000B-X384 or 768SFP 8-port 10GbE64 or 128SFP+

14. 14 Copyright © 2009 Juniper Networks, Inc. www.juniper.net EX 8208 – Chassis Overview 背板带宽  6.2T 包转发率  960Mpps 最大 384 个千兆或 64 个万兆线速接口 高度 14RU, 深度 21″  每个标准机柜可安装三个机框  所有组件在前面板 LCD 控制板  轻松的系统识别和监控 两种发货选择  基本配置 :  1 SRE, 1 SF, 风扇盘, 2 2kW AC 电源  冗余配置 :  2 SRE, 1SF, 风扇盘, 6 2kW AC 电源

15. 15 Copyright © 2009 Juniper Networks, Inc. www.juniper.net EX 8216 21 RU (1/2 rack), 25” deep  模块化结构  JUNOS software  1+1 Routing Engines  8 块交换矩阵  6 3kW power supplies  Two fan trays 高性能  所有端口二层三层线速  所有包长线速  无阻塞矩阵 高密度线速端口  最大 768 GbE, 128 线速 10GbE ports  16 个 100G 线速接口 Fan Tray (side-side airflow) LCD Display 16 dedicated 100G line card slots 1+1 redundant Route Engines 6 PSU bays for N+1 AC or N+N DC redundancy (12000W max) Fan Tray