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EX4650-48Y-AFI
Juniper EX4650-48Y-AFI Manuals
Manuals and User Guides for Juniper EX4650-48Y-AFI. We have
1
Juniper EX4650-48Y-AFI manual available for free PDF download: Hardware Manual
Juniper EX4650-48Y-AFI Hardware Manual (212 pages)
Brand:
Juniper
| Category:
Switch
| Size: 5 MB
Table of Contents
Table of Contents
3
About this Guide
9
Fast Track: Initial Installation
10
Fast Track to Rack Installation and Power
11
Install the EX4650 in a Rack
11
Connect to Power
14
Claim, Onboard, and Configure EX4650
17
Overview
18
EX4650 Switches Hardware Overview
19
Virtual Chassis
27
Power Supplies
28
Cooling System
29
EX4650 Switches System Overview
19
EX4650 Switch Models
30
Identifying EX4650 Switch Models
31
Chassis Physical Specifications for EX4650 Switches
33
Field-Replaceable Units in EX4650 Switches
33
EX4650 Chassis
34
Chassis Status Leds on EX4650 Switches
34
Management Port Leds on EX4650 Switches
36
Access Port and Uplink Port Leds on EX4650 Switches
37
Fan Modules
40
EX4650 Cooling System
40
Figure
41
Airflow Direction in EX4650 Switch Models
42
Back-To-Front Airflow
44
Front-To-Back Airflow
44
Do Not MIX AIR in (AFI) and AIR out (AFO) Components in the Switch
45
Fan Module Status
46
Positioning the Switch
46
Ex4650 Power System/Ac Power Supply in Ex4650 Switches
47
AC Power Supply in EX4650 Switches
47
EX4650 Power System
47
DC Power Supply in EX4650 Switches
48
Figure
48
Airflow Direction in Power Supplies
49
AC Power Cord Specifications for EX4650 Switches
51
AC Power Supply Specifications for EX4650 Switches
51
AC Power Supply Leds in EX4650 Switches
53
DC Power Supply in EX4650 Switches
55
DC Power Supply Airflow
57
DC Power Supply in EX4650 Switches
58
In this Section
58
DC Power Supply Leds in EX4650 Switches
61
EX4650 DC Power Specifications
61
Site Planning, Preparation, and Specifications
64
Site Preparation Checklist for EX4650 Switches
65
EX4650 Site Guidelines and Requirements
66
Environmental Requirements and Specifications for EX4650 Switches
67
General Site Guidelines
68
Site Electrical Wiring Guidelines
69
Rack Requirements for EX4650 Switches
70
Cabinet Requirements for EX4650 Switches
72
Clearance Requirements for Airflow and Hardware Maintenance for EX4650 Switches
73
EX4650 Network Cable and Transceiver Planning
76
Pluggable Transceivers Supported on EX4650 Switches
76
SFP28 Direct Attach Copper Cables for EX4650 Switches
77
Cable Specifications
78
QSFP28 Direct Attach Copper Cables for EX4650 Switches
79
Calculate the Fiber-Optic Cable Power Budget for EX Series Devices
80
Calculating the Fiber-Optic Cable Power Margin for EX Series Devices
81
Console Port Connector Pinout Information
83
EX4650 Management Cable Specifications and Pinouts
83
RJ-45 Management Port Connector Pinout Information
84
RJ-45 to DB-9 Serial Port Adapter Pinout Information
85
QSFP+, QSFP28, SFP, SFP+, and SFP28 Port Connector Pinout Information
86
Initial Installation and Configuration
92
Unpacking and Mounting the EX4650 Switch
93
Unpacking the Switch
93
Parts Inventory (Packing List) for an EX4650 Switch
94
Register Products-Mandatory to Validate Slas
95
Mount an EX4650-48Y Switch in a Rack or Cabinet by Using the JNP-4PST-RMK-1U-E Rack Mount Kit
96
Mount the Device by Using the JNP-4PST-RMK-1U-E Rack Mount Kit on a Square Hole Rack
96
Mount the Device by Using the JNP-4PST-RMK-1U-E Rack Mount Kit on a Threaded Hole Rack
101
Mount an EX4650-48Y Switch on a Two-Post Rack
106
Mounting an EX4650 Switch on Four Posts of a Rack or Cabinet Using the EX-4PST-RMK Rack Mount Kit
108
Connect the EX4650 Switch to Earth Ground
112
Connecting the EX4650 to Power
112
Connecting AC Power to an EX4650 Switch
114
Connecting DC Power to an EX4650 Switch
116
Connecting the EX4650 to the Network
121
Install a Transceiver
122
Connect a Fiber-Optic Cable
125
Connect a Device to a Network for Out-Of-Band Management
126
Connecting the EX4650 to External Devices
126
Connect a Device to a Management Console Using an RJ-45 Connector
127
Configuring Junos os on the EX4650
129
EX4650 Switch Default Configuration
129
Connecting and Configuring an EX4650 Switch
130
Maintaining Components
135
Maintaining the EX4650 Cooling System
136
Removing a Fan Module from an EX4650 Switch
136
Installing a Fan Module in an EX4650 Switch
137
Maintaining the EX4650 Power System
139
Removing a Power Supply from an EX4650 Switch
139
Installing an AC Power Supply in an EX4650 Switch
141
Maintain Transceivers
142
Remove a Transceiver
143
Remove a QSFP28 Transceiver
145
Install a Transceiver
147
Install a QSFP28 Transceiver
150
Maintain Fiber-Optic Cables
152
Connect a Fiber-Optic Cable
153
Disconnect a Fiber-Optic Cable
153
How to Handle Fiber-Optic Cables
154
Troubleshooting Hardware
156
Alarm Types and Severity Levels
157
Troubleshooting the EX4650 Components
157
Create an Emergency Boot Device
159
Interface Alarm Messages
159
Contacting Customer Support and Returning the Chassis or Components
161
Returning an EX4650 Chassis or Components
162
Returning an EX4650 Switch or Component for Repair or Replacement
162
Listing the Switch and Components Details Using the CLI
163
Locating the Chassis Serial Number ID Label on an EX4650 Switch
163
Locating the Serial Number on an EX4650 Switch or Component
163
Locating the Serial Number ID Labels on Frus in an EX4650 Switch
164
Contact Customer Support to Obtain a Return Material Authorization
165
Packing an EX4650 Switch or Component for Shipping
166
Packing an EX4650 Switch for Shipping
167
Packing EX4650 Switch Components for Shipping
168
Safety and Compliance Information
169
General Safety Guidelines and Warnings
171
Definitions of Safety Warning Levels
172
Qualified Personnel Warning
174
Warning Statement for Norway and Sweden
174
Fire Safety Requirements
175
Fire Suppression Equipment
175
Installation Instructions Warning
176
Chassis and Component Lifting Guidelines
177
Restricted Access Warning
177
Rack-Mounting and Cabinet-Mounting Warnings
179
Ramp Warning
179
Grounded Equipment Warning
183
Radiation from Open Port Apertures Warning
184
Laser and LED Safety Guidelines and Warnings
185
General Laser Safety Guidelines
186
Class 1 Laser Product Warning
186
Class 1 LED Product Warning
187
Laser Beam Warning
187
Maintenance and Operational Safety Guidelines and Warnings
188
Battery Handling Warning
188
Jewelry Removal Warning
189
Lightning Activity Warning
191
Operating Temperature Warning
192
Product Disposal Warning
193
General Electrical Safety Guidelines and Warnings
194
Action to Take after an Electrical Accident
195
Prevention of Electrostatic Discharge Damage
196
AC Power Electrical Safety Guidelines
197
AC Power Disconnection Warning
198
DC Power Electrical Safety Guidelines
199
DC Power Disconnection Warning
200
DC Power Grounding Requirements and Warning
202
DC Power Wiring Sequence Warning
202
DC Power Wiring Terminations Warning
204
Multiple Power Supplies Disconnection Warning
205
TN Power Warning
206
Agency Approvals for EX4650 Switches
207
Compliance Statement for Argentina
208
Compliance Statements for EMC Requirements for EX Series Switches
209
European Community
210
Fcc Part 15 Statement
212
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