Juniper EX4600 Manuals

Table of Contents

3

About the Documentation

11

Documentation and Release Notes

11

Documentation Conventions

11

Table 1: Notice Icons

12

Table 2: Text and Syntax Conventions

12

Documentation Feedback

13

About the Documentation

13

Requesting Technical Support

14

Self-Help Online Tools and Resources

14

Creating a Service Request with JTAC

15

Overview

17

EX4600 System Overview

17

EX4600 Switch Hardware Overview

17

EX4600 Hardware

18

Figure 1: EX4600 Port Panel with Expansion Bays

18

Figure 2: QFX-EM-4Q Expansion Module

18

Figure 3: EX4600-EM-8F Expansion Module

18

System Software

19

EX4600 Switch Models

19

Overview

19

Table 3: EX4600 Switches

19

Understanding Redundancy of EX4600 Switch Components and Functionality

20

EX4600 Chassis

20

Chassis Physical Specifications for an EX4650 Switch

21

Field-Replaceable Units in an EX4600 Switch

21

Table 4: Physical Specifications for the EX4600 Switch Chassis

21

Table 5: Frus in a EX4600 Switch

21

Port Panel of an EX4600 Switch

22

Access Port and Uplink Port Leds on an EX4600 Switch

23

Figure 4: EX4600 Switch Port Panel

23

Figure 5: Leds on the SFP+ Ports

23

Figure 6: Leds on the QSFP+ Ports

23

Table 6: Network Port Leds on SFP+ Ports on an EX4600 Switch

24

Table 7: Network Port Leds on QSFP+ Ports on an EX4600 Switch

24

Management Panel of an EX4600 Switch

25

Figure 7: EX4600 Switch, FRU Side with Fans Modules and Power Supplies

25

Figure 8: Management Panel Components

25

Chassis Status Leds on an EX4600 Switch

26

Figure 9: Chassis Status Leds on an EX4600 Switch

27

Expansion Modules for the EX4600

28

Table 8: Chassis Status Leds on an EX4600 Switch

28

Ex4600-Em-8F

29

Figure 10: EX4600-EM-8F Faceplate and Leds

29

Qfx-Em-4Q

30

EX4600 Cooling System

30

Figure 11: QFX-EM-4Q Faceplate and Leds

30

Table 9: EX4600-EM-8F Status LED

30

Table 10: Expansion Module Status LED

30

Cooling System and Airflow in an EX4600 Switch

31

Fan Modules

31

Figure 12: Fan Module for EX4600 Switches

32

Table 11: Fan Modules for EX4600 Switches

32

Figure 13: Air in Airflow through EX4600 Switch Chassis

33

Switch

34

Figure 14: Air out Airflow through EX4600 Switch Chassis

34

Fan Module Status

35

Fan Module LED on an EX4600 Switch

35

Figure 15: Fan Module LED in an EX4600 Switch

35

Table 12: Fan Module LED

35

EX4600 Power System

36

AC Power Supply in an EX4600 Switch

36

Table 13: Fan Tray LED in an EX4600 Switch

36

Figure 16: AC Power Supply in EX4600 Switches

37

Figure 17: Power Supply Handle Detail

37

AC Power Supply Leds on an EX4600 Switch

38

Figure 18: AC Power Supply Leds on an EX4600 Switch

38

Table 14: Airflow Direction in EX4600 and QFX5100 AC Power Supplies

38

Table 15: AC Power Supply Leds on a EX4600 Switch

38

AC Power Specifications for an EX4600 Switch

39

AC Power Cord Specifications for an EX4600 Switch

39

Table 16: AC Power Specifications for an EX4600 Switch

39

DC Power Supply in an EX4600 Switch

40

Table 17: AC Power Cord Specifications

40

Figure 19: DC Power Supply in EX4600 and QFX5100 Switches

41

Figure 20: DC Power Supply Faceplate in EX4600 Switches

41

DC Power Supply Leds in EX4650 Switches

42

Figure 21: DC Power Supply Faceplate on an EX4650 Switch

42

Table 18: DC Power Supply Leds on an EX4650 Switch

42

DC Power Specifications for an EX4600 Switch

43

Grounding Cable and Lug Specifications for an EX4600 Switch

43

Table 19: DC Power Specifications for an EX4600 Switch

43

Site Planning, Preparation, and Specifications

45

Site Preparation Checklist for an EX4600 Switch

45

Table 20: Site Preparation Checklist

45

Table

45

EX4600 Site Guidelines and Requirements

46

Environmental Requirements and Specifications for EX Series Switches

46

Site Planning, Preparation, and Specifications

47

Table 21: EX Series Switch Environmental Tolerances

47

Site Planning, Preparation, and Specifications

49

General Site Guidelines

51

Site Electrical Wiring Guidelines

51

Table 22: Site Electrical Wiring Guidelines

51

Rack Requirements

52

Table 23: Rack Requirements and Specifications

52

Cabinet Requirements

53

Clearance Requirements for Airflow and Hardware Maintenance for an EX4600 Switch

53

Table 24: Cabinet Requirements and Specifications

53

EX4600 Network Cable and Transceiver Planning

54

Determining Interface Support for an EX4600 Switch

54

Figure 22: Clearance Requirements for Airflow and Hardware Maintenance for a EX4600 Switch

54

Figure 23: Port Panel of EX4600

55

Table 25: QSFP+ MPO Cable Signals

56

Table 26: QSFP+ MPO Fiber-Optic Crossover Cable Pinouts

56

Switches

57

Network Cable Specifications for EX4600 Switches

57

Understanding EX Series Switches Fiber-Optic Cable Signal Loss, Attenuation, and Dispersion

57

Table 27: Cable Specifications for Switch-To-Management-Device

57

Signal Loss in Multimode and Single-Mode Fiber-Optic Cable

58

Attenuation and Dispersion in Fiber-Optic Cable

58

Calculating the EX Series Switch Fiber-Optic Cable Power Budget

59

Calculating the EX Series Switch Fiber-Optic Cable Power Margin

59

Table 28: Estimated Values for Factors Causing Link Loss

60

EX4600 Management Cable Specifications and Pinouts

61

Cable Specifications for Console and Management Connections for the EX4600

61

USB Port Specifications for an EX Series Switch

61

Table 29: Cable Specifications for Console and Management Connections for

61

Console Port Connector Pinout Information

62

Table 30: Console Port Connector Pinout Information

62

RJ-45 Management Port Connector Pinout Information

63

Table 31: RJ-45 Management Port Connector Pinout Information

63

Initial Installation and Configuration

65

Unpacking and Mounting an EX4600 Switch

65

Installing and Connecting an EX4600 Switch

65

Unpacking an EX4600 Switch

66

Rack Requirements for an EX4600 Switch

66

Cabinet Requirements for an EX4600 Switch

66

Mounting an EX4600 Switch in a Rack or Cabinet

67

Before You Begin Rack Installation

67

Initial Installation and Configuration

67

Table 32: Inventory of Components Supplied with an EX4600 Switch

67

Four Post Procedure

69

Figure 24: Attaching Mounting Rails to the EX4600

69

Connecting the EX4600 to Power

70

Figure 25: Attach EX4600 Switch to Rack

70

Figure 26: Slide Mounting Blade into EX4600 Mounting Rail

70

Connecting Earth Ground to an EX4600 Switch

71

Connecting AC Power to an EX4600 Switch

72

Figure 27: Connecting a Grounding Cable to an EX4600 Switch

72

Figure 28: Connecting an AC Power Cord to an AC Power Supply in an EX4600

73

Connecting DC Power to an EX4600 Switch

74

Figure 29: DC Power Supply Faceplate for an EX4600 Switch

77

Connecting the EX4600 to Management Devices

78

Connecting a Device to a Network for Out-Of-Band Management

78

Connecting a Device to a Management Console by Using an

78

Figure 30: Securing Ring Lugs to the Terminals on the EX4600 DC Power

78

Connector

79

Figure 31: RJ-45 Connector on an Ethernet Cable

79

Figure 32: Connecting a Device to a Network for Out-Of-Band Management

79

Figure 33: RJ-45 Connector on an Ethernet Cable

79

Connecting EX4600 Switches in a Virtual Chassis

80

Figure 34: Connecting a Device to a Management Console through a Console

80

Figure 35: Connecting a Device Directly to a Management Console

80

Configuring Junos OS on the EX4600

81

Figure 36: Four Member Virtual Chassis with EX4600 Master and Backup

81

Maintaining Components

85

Maintaining the EX4600 Switch Cooling System

85

Removing a Fan Module from an EX4600 Switch

85

Installing a Fan Module in an EX4600 Switch

86

Figure 37: Removing a Fan Module from an EX4600 Switch

86

Figure 38: Installing a Fan Module in an EX4600 Switch

87

Maintaining the EX4600 Switch Power System

88

Removing a Power Supply from an EX4600 Switch

88

Caution

88

The Necessary Precautions to Prevent Electrostatic Discharge (ESD) Damage (See

88

Prevention of Electrostatic Discharge Damage" on Page

88

Installing a Power Supply in an EX4600 Switch

89

Figure 39: Removing a Power Supply from an EX4600 Switch

89

Figure 40: Installing a Power Supply in an EX4600 Switch

90

Maintaining the Expansion Module in an EX4600 Switch

91

Removing an Expansion Module from an EX4600 Switch

91

ESD Grounding Strap

91

Installing an Expansion Module in an EX4600 Switch

92

Figure 41: Removing a QFX-EM-4Q Expansion Module from an EX4600

92

Maintaining Transceivers

94

Removing a Transceiver

94

Figure 42: Installing a QFX4Q Expansion Module in an EX4600 Switch

94

Figure 43: Removing an SFP, SFP+, XFP, or a QSFP+ Transceiver

96

Installing a Transceiver

97

Maintaining Fiber-Optic Cables

99

Connecting a Fiber-Optic Cable

99

Figure 44: Installing a Transceiver

99

Disconnecting a Fiber-Optic Cable

100

Figure 45: Connecting a Fiber-Optic Cable to an Optical Transceiver Installed in

100

Maintaining Fiber-Optic Cables

101

Removing the EX4600 Switch

102

Installing and Removing EX4600 Switch Hardware Components

102

Powering off an EX4600 Switch

103

Removing an EX4600 Switch from a Rack or Cabinet

105

Troubleshooting Hardware

107

Troubleshooting the EX4600 Components

107

Understanding Alarm Types and Severity Levels on EX Series Switches

107

Interface Alarm Messages

108

Creating an Emergency Boot Device

109

Performing a Recovery Installation

110

Components

113

Returning an EX4600 Chassis or Components

113

Returning an EX4600 Switch or Component for Repair or Replacement

113

Locating the Serial Number on an EX4600 Switch or Component

114

Listing the Chassis and Component Details Using the CLI

114

Locating the Chassis Serial Number ID Label on an EX4600 Switch

115

Locating the Serial Number ID Labels on FRU Components

115

Figure 46: Location of the Serial Number ID Label on an EX4600 Switch

115

Contacting Customer Support to Obtain Return Material Authorization

116

Packing an EX4600 Switch or Component for Shipping

116

Packing an EX4600 Switch for Shipping

117

Packing EX4600 Switch Components for Shipping

118

Safety and Compliance Information

119

General Safety Guidelines and Warnings

120

Definitions of Safety Warning Levels

121

Qualified Personnel Warning

122

Warning Statement for Norway and Sweden

123

Fire Safety Requirements

123

Fire Suppression

123

Fire Suppression Equipment

123

Installation Instructions Warning

124

Chassis and Component Lifting Guidelines

125

Restricted Access Warning

125

Ramp Warning

126

Rack-Mounting and Cabinet-Mounting Warnings

127

Grounded Equipment Warning

131

Laser and LED Safety Guidelines and Warnings

131

General Laser Safety Guidelines

132

Class 1 Laser Product Warning

132

Class 1 LED Product Warning

132

Laser Beam Warning

133

Radiation from Open Port Apertures Warning

133

Maintenance and Operational Safety Guidelines and Warnings

134

Battery Handling Warning

135

Jewelry Removal Warning

136

Lightning Activity Warning

137

Operating Temperature Warning

137

Product Disposal Warning

139

General Electrical Safety Guidelines and Warnings

139

Action to Take after an Electrical Accident

140

Prevention of Electrostatic Discharge Damage

141

Figure 47: Placing a Component into an Antistatic Bag

141

AC Power Electrical Safety Guidelines

142

AC Power Disconnection Warning

143

DC Power Electrical Safety Guidelines

143

DC Power Disconnection Warning

144

DC Power Grounding Requirements and Warning

145

DC Power Wiring Sequence Warning

146

DC Power Wiring Terminations Warning

148

Multiple Power Supplies Disconnection Warning

149

TN Power Warning

150

Agency Approvals for EX Series Switches

150

Compliance Statements for EMC Requirements for EX Series Switches

151

Canada

151

Taiwan

152

European Community

152

Israel

152

Japan

153

Korea

153

United States

153

FCC Part 15 Statement

153

Nonregulatory Environmental Standards

154

Compliance Statements for Acoustic Noise for EX Series Switches

155

Statements of Volatility for Juniper Network Devices

155

Juniper EX4600 Manuals

Juniper EX4600 Hardware Manual (230 pages)

Table of Contents

Chapter 1 EX4600 Overview

Chapter 2 Chassis

Chapter 3 Cooling System and Airflow

Chapter 4 Modules

Chapter 5 Power Supply

Chapter 6 Site Preparation

Chapter 7 Rack and Cabinet Requirements

Chapter 8 Port and Interface Specifications

Chapter 9 Cable Specifications

Chapter 10 Planning Power Requirements

Chapter 11 Compliance

Chapter 12 General Safety Information

Chapter 13 Radiation and Laser Warnings

Chapter 14 Installation and Maintenance Safety Information

Chapter 15 Power and Electrical Safety Information

Chapter 16 Installing the EX4600 Device

Chapter 17 Connecting the EX4600 Device

Chapter 18 Performing Initial Configuration

Chapter 19 Removing the Device

Chapter 20 Replacing Components

Chapter 21 Replacing Transceivers and Fiber-Optic Cables

Chapter 22 Routine Maintenance

Chapter 23 Viewing System Information

Chapter 24 Restoring Junos os

Chapter 25 Returning Hardware

Chapter 26 Alarm Messages

Juniper EX4600 Hardware Manual (158 pages)

Table of Contents

Juniper EX4600 Hardware Manual (191 pages)

Table of Contents

Juniper EX4600 Quick Start Manual (13 pages)

Table of Contents

Juniper EX4600 Quick Start Manual (10 pages)

Table of Contents

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