EX系列交换机
培训日程
Juniper交换机产品型号介绍
Juniper交换机优势与卖点
经典案例
2
Copyright © 2009 Juniper Networks, Inc.
www.juniper.net
高性能的EX系列交换机平台
Carrier-class Reliability
Integrated Security
Operational Simplicity
EX4500
EX6200
3
EX4200
EX8208
EX8216
EX2200
EX2500
EX3200
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
Fixed
Uplinks
Max Power
Consumption
(PoE Power)
# Ports
Port Type
PoE
Ports
24
10/100/1000B-T
0
4 SFP
100 (0) W
24
10/100/1000B-T
24
4 SFP
550 (450) W
48
10/100/1000B-T
0
4 SFP
100 (0) W
48
10/100/1000B-T
48
4SFP
550 (450) W
1RU
*Roadmap
4
Copyright © 2009 Juniper Networks, Inc.
www.juniper.net
EX2200
Fixed, standalone configuration
EX2200 Front View
 17.3W x 10D x 1.75H inches
 43.9W x 25.4D x 4.4H cm
 1 RU height
All ports
PoE capable
in PoE SKUs
4xGbE
uplink ports
Fixed power, fans and uplinks
Consistent management
 JUNOS Software
EX2200 Rear View
 Managed by NSM
 UAC integration
High Performance
GbE
Mgmt
& USB
Console
RPS
Fan
Fan
 Wire-rate, non-blocking
Single
fixed
power
supply
 104 Gbps capacity
Management interfaces
 Console
 Out-of-band Ethernet
*Roadmap
5
External RPS support*
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
# Ports
Port Type
24
10/100/1000B-T
8
190 (320) W
24
10/100/1000B-T
24
190 (600) W
48
10/100/1000B-T
8
190 (320) W
10/100/1000B-T
48
190 (930) W
1RU高
48
6
Max Power
Consumption
(incl. PoE)
PoE
Ports
Copyright © 2009 Juniper Networks, Inc.
www.juniper.net
EX 3200
LCD显示屏
EX 3200 前部
1 RU
模块化组件




At least 8
PoE Ports
OIR-capable
uplink module
EX 3200 后部
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
GbE
Mgt
USB
Console
7
Fan FRU
RPS connector
cover
Power supply FRU
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
Max Power
Consumption (incl.
PoE)
# Ports
Port Type
PoE
Ports
LCD显示
24
10/100/1000B-T
8
190 (320) W
1RU高
24
10/100/1000B-T
24
190 (600) W
24
100B-FX/1000B-X
N/A
190 (190) W
48
10/100/1000B-T
8
190 (320) W
48
10/100/1000B-T
48
190 (930) W
8
Copyright © 2009 Juniper Networks, Inc.
www.juniper.net
EX 4200
EX 4200 前部
LCD
1 RU
模块化组件



Power supplies, fan tray
Optional uplinks
JUNOS software
1 GB internal Flash

At least 8 PoE Ports
OIR-capable
Uplink Module
Fan Tray FRU
(multiple blowers)
EX 4200 后部
/VCP (Virtual
Chassis Ports)
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
VCP (Virtual
Chassis Ports)
GbE
Mgt
USB
9
Console
Redundant, hot swappable, loadsharing Power Supplies FRU
(Special external RPS adapter/panel
can be inserted in the PS slots for
external RPS option)
Copyright © 2009 Juniper Networks, Inc.
www.juniper.net


0.5 Meter ships with box
1Meter, 3 Meter options
Management


Console
Out of band
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
SKU
# Ports
Port
Type
Uplinks
Air Flow
EX4500-40F-FB
40
1/10GbE
8xSFP+
Front to
back
EX4500-40F-BF
40
1/10GbE
8xSFP+
Back to
front
• Redundant Power & Fans
• Junos Operating System
•
L2 and L3 in base
10
 Roadmap (not available at FRS)
Copyright © 2009 Juniper Networks, Inc.
www.juniper.net
EX4500 LINE OF 10GbE DATA CENTER SWITCHES
• 10GbE Ethernet Switch
• 2RU, 40x 1/10GbE SFP/SFP+
• Junos-based
Two uplink modules
x SFP+/each)
10GbE(4ToR
• Available switch
Q210
• Data Center Optimized
•
•
•
Front-to-back and Back-to-front airflow (2
Low-cost 10GbE
SKUs)
aggregation/core
Versatile mounting options
Twinax/DAC support for ToR server access
Layer 3 part ofSwitch
base
• 10GbE Aggregation
•
license
Building/campus distribution and core
• Virtual Chassis Enabled 
logical
devices
with
• Fewer
128G VC
compatible
with
EX4200
Virtual Chassis technology
• High speed optical VC
• Wire-rate Performance on All Ports
Low power consumption –
• Redundant
Power &port
Fans
<8W/10GbE
SKU
# Ports
Port
Type
Uplinks
Air Flow
EX4500-40F-FB
40
1/10GbE
8xSFP+
Front to
back
EX4500-40F-BF
40
1/10GbE
8xSFP+
Back to
front
• Junos Operating System
•
L2 and L3 in base
11
 Roadmap (not available at FRS)
Copyright © 2009 Juniper Networks, Inc.
www.juniper.net
EX4500 SWITCH: FRONT AND REAR VIEWS
EX4500 Front View
Optional 4x GbE/10GbE
uplink module
Fixed form factor
Optional 4x GbE/10GbE
uplink module

LCD
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
40 fixed GbE/10GbE SFP/SFP+ ports
 Wire-rate, non-blocking
 Local switching
 Latency
 ~2.7usec: Single PFE
 ~4.6usec: Two PFE
USB
GbE
Mgmt and
Console ports
EX4500 Rear View
Redundant, hot swappable,
load-sharing power supplies
Intra-connect Module and
future Virtual Chassis ports 
Scaling



24,000 MAC
10,000 IPv4 routes
4096 VLANs
Environmental


Management
Field-replaceable fan tray with redundant blowers
12
 Roadmap (not available at FRS)
Copyright © 2009 Juniper Networks, Inc.
100-240V AC power, DC 
<8W/port


www.juniper.net
Console
Out-of-band
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
13
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
www.juniper.net
64 or 128
SFP+
Copyright © 2009 Juniper Networks, Inc.
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
14
Copyright © 2009 Juniper Networks, Inc.
www.juniper.net
EX 8216
LCD Display
1+1 redundant
Route Engines
Fan Tray
(side-side
airflow)
16 dedicated
100G line
card slots
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
Fan Tray
10GbE ports
 16个100G线速接口
6 PSU bays
for N+1 AC or
N+N DC
redundancy
(12000W max)
15
Copyright © 2009 Juniper Networks, Inc.
www.juniper.net