Cisco Nexus 93180YC-FX3S User manual

Cisco Nexus 93180YC-FX3S NX-OS Mode Switch Hardware Installation
Guide
First Published: 2020-07-22
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CONTENTS
Overview 1
CHAPTER 1
Overview 1
Preparing the Site 5
CHAPTER 2
Temperature Requirements 5
Humidity Requirements 5
Altitude Requirements 5
Dust and Particulate Requirements 6
Minimizing Electromagnetic and Radio Frequency Interference 6
Shock and Vibration Requirements 7
Grounding Requirements 7
Planning for Power Requirements 7
Airflow Requirements 9
Rack and Cabinet Requirements 9
Clearance Requirements 10
Installing the Chassis 13
CHAPTER 3
Safety 13
Installation Options with Rack-Mount Kits 14
Airflow Considerations 14
Installation Guidelines 14
Unpacking and Inspecting the Switch 16
Installing the Switch Using the NXK-ACC-KIT-1RU Rack-Mount Kit 16
Grounding the Chassis 20
Starting the Switch 21
Cisco Nexus 93180YC-FX3S NX-OS Mode Switch Hardware Installation Guide
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Connecting the Switch to the Network 25
CHAPTER 4
Overview of Network Connections 25
Connecting a Console to the Switch 25
Creating the Initial Switch Configuration 27
Setting Up the Management Interface 28
Connecting Interface Ports to Other Devices 29
Replacing Components 31
CHAPTER 5
Replacing a Fan Module 31
Removing a Fan Module 31
Installing a Fan Module 32
Replacing a Power Supply Module 32
Removing an AC Power Supply 32
Removing an HVAC/HVDC Power Supply 33
Removing a DC Power Supply 33
Installing an AC Power Supply 34
Installing an HVAC/HVDC Power Supply 35
Installing a DC Power Supply 36
Connecting a Power Cable to an NXA-PDC-930W Power Supply 36
Rack Specifications 39
APPENDIX A
Overview of Racks 39
General Requirements for Cabinets and Racks 39
Requirements Specific to Standard Open Racks 40
Requirements Specific to Perforated Cabinets 40
Cable Management Guidelines 40
System Specifications 41
APPENDIX B
Environmental Specifications 41
Switch Dimensions 42
Switch and Module Weights and Quantities 42
Transceiver and Cable Specifications 42
Switch Power Input Requirements 43
Cisco Nexus 93180YC-FX3S NX-OS Mode Switch Hardware Installation Guide
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Contents

Power Specifications 43
650-W AC Power Supply Specifications 43
1200-W HVAC/HVDC Power Supply Specifications 44
930-W DC Power Supply Specifications 44
Power Cable Specifications 45
Power Cable Specifications for AC Power Supplies 45
HVAC/HVDC Power Cables Supported by ACI-Mode and NX-OS Mode Switches 46
DC Power Cable Specifications 47
Regulatory Standards Compliance Specifications 47
LEDs 49
APPENDIX C
Switch Chassis LEDs 49
Fan Module LEDs 50
Power Supply LEDs 50
Additional Kits 51
APPENDIX D
Rack Mount Kit NXK-ACC-KIT-1RU 51
Cisco Nexus 93180YC-FX3S NX-OS Mode Switch Hardware Installation Guide
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Contents

Cisco Nexus 93180YC-FX3S NX-OS Mode Switch Hardware Installation Guide
vi
Contents

CHAPTER 1
Overview
•Overview, on page 1
Overview
The Cisco Nexus 93180YC-FX3S switch (N9K-C93180YC-FX3S) is a 1-rack unit (RU), fixed-port switch
designed for deployment in data centers. This switch has the following ports:
• 48 100M/1/10/25-Gigabit Ethernet SFP28 ports (ports 1-48).
• 6 10/25/40/50/100-Gigabit QSFP28 ports (ports 49-54)
• One management port (one 10/100/1000BASE-T port)
• One console port (RS-232)
• 1 USB port
This switch includes the following user-replaceable components:
• Fan modules (four) with the following airflow choices:
• Port-side exhaust fan module with blue coloring (NXA-FAN-35CFM-PE)
• Port-side intake fan module with burgundy coloring (NXA-FAN-35CFM-PI)
This switch runs with +1 redundancy mode, so that if one fan fails,
the switch can sustain operation. But if a 2nd fan fails, this switch is
not designed to sustain operation. Hence before waiting for major
threshold temperature to be hit, the switch will power down due to
Powered-down due to fan policy trigger.
Note
• Power supply modules (two—One for operations and one for redundancy [1+1]) with the following
choices:
• 650-W port-side exhaust AC power supply with blue coloring (NXA-PAC-650W-PE)
• 650-W port-side intake AC power supply with burgundy coloring (NXA-PAC-650W-PI)
Cisco Nexus 93180YC-FX3S NX-OS Mode Switch Hardware Installation Guide
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•1200-W HVAC/HVDC power supply with dual-direction airflow white coloring (N9K-PUV-1200W)
• 930-W port-side exhaust DC power supply with blue coloring (NXA-PDC-930W-PE)
• 930-W port-side intake DC power supply with burgundy coloring (NXA-PDC-930W-PI)
All fan modules and power supplies must use the same airflow
direction.
Note
This switch may present access issues if installed between switches
with greater chassis depth. Please consider this before installation.
Note
Deployment Scheme for SFP-10G-T-X Transceivers
The following figure shows the maximum configuration density of SFP-10G-T-X SFP+ transceivers for this
switch.
The following figure shows the switch features on the port side of the chassis.
48 100M/1/10/25-Gigabit
Ethernet SFP28 ports
41PPS and 10MHz SMB
ports
1
6 10/25/40/50/100-Gigabit
QSFP28 ports
5GPS/GNSS antenna
connector
2
LEDs3
Cisco Nexus 93180YC-FX3S NX-OS Mode Switch Hardware Installation Guide
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Overview
Overview

GNSS, GPS, Time of Day, and PTP GM is not supported
Note
To determine which transceivers, adapters, and cables are support this switch, see the Cisco Transceiver
Modules Compatibility Information document.
The following figure shows the switch features on the power supply side of the chassis.
Management port (RJ45)4Power supply modules (1
or 2) (AC power supplies
shown) with slots
numbered 1 (left) and 2
(right)
1
USB port5Fan modules (4) with slots
numbered from 1 (left) to
4 (right)
2
ToD port6Console port3
The following figure shows the side of the chassis.
Cisco Nexus 93180YC-FX3S NX-OS Mode Switch Hardware Installation Guide
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Overview
Overview

Grounding pad3Screw holes for mounting
brackets
1
Depending on whether you plan to position the ports in a hot or cold aisle, you can order the fan and power
supply modules with port-side intake or port-side exhaust airflow. For port-side intake airflow, the fan and
power supplies have burgundy coloring. For port-side exhaust airflow, the fan and power supplies have blue
coloring.
The fan and power supply modules are field replaceable. You can replace one fan module or one power supply
module during operations so long as the other modules are installed and operating. If you have only one power
supply installed, you can install the replacement power supply in the open slot before removing the original
power supply.
All fan and power supply modules must have the same direction of airflow. Otherwise, the switch can overheat
and shut down.
Note
If the switch has port-side intake airflow (burgundy coloring for fan modules), you must locate the ports in
the cold aisle. If the switch has port-side exhaust airflow (blue coloring for fan modules), you must locate the
ports in the hot aisle. If you locate the air intake in a hot aisle, the switch can overheat and shut down.
Caution
Cisco Nexus 93180YC-FX3S NX-OS Mode Switch Hardware Installation Guide
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Overview
Overview