Overview - Cisco Nexus 9372TX Hardware Installation Manual

Overview

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Overview
The Cisco Nexus 9372TX (N9K-C9372TX) and 9372TX-E (N9K-C9372TX-E) switches are 1-rack unit (RU)
switches that support 48 10GBASE-T downlink ports (supporting 100-Megabit, 1-Gigabit, and 10-Gigabit
Ethernet) and six 40-Gigabit QSFP+ uplink ports (supporting 10-Gigabit and 40-Gigabit Ethernet). These
switches also have a 100/1000 network management port, an RS-232 console port for setting the initial switch
configuration, and two USB ports for saving or loading switch configurations. The chassis for each of these
switches includes the following user-replaceable components:
• Fan modules (four) with the following airflow choices:
• Power supply modules (two—one for operations and one for redundancy [1+1]) with the following
Overview, page 1
◦ Port-side intake fan module with burgundy coloring (NXA-FAN-30CFM-B)
◦ Port-side exhaust fan module with blue coloring (NXA-FAN-30CFM-F)
choices:
◦ 650-W port-side intake AC power supply with burgundy coloring (N9K-PAC-650W)
◦ 650-W port-side exhaust AC power supply with blue coloring (N9K-PAC-650W-B)
◦ 1200-W HVAC/HVDC dual-direction airflow power supply with white coloring (N9K-PUV-1200W)
◦ 930-W port-side intake DC power supply with green coloring (UCSC-PSU-930WDC)
◦ 930-W port-side exhaust DC power supply with gray coloring (UCS-PSU-6332-DC)
Note Do not mix AC and DC power supplies in the same chassis.
Cisco Nexus 9372TX and 9372TX-E NX-OS Mode Switches Hardware Installation Guide
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