Cisco Nexus 93108TC-FX3 - Page 8

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:
• 500-W port-side intake AC power supply with burgundy coloring (NXA-PAC-500W-PI)
• 500-W port-side exhaust AC power supply with blue coloring (NXA-PAC-500W-PE)
• 1200-W port-side intake HVAC/HVDC dual-direction power supply with white coloring
(N9K-PUV-1200W)
• 930-W port-side intake DC power supply with burgundy coloring (NXA-PDC-930W-PI)
• 930-W port-side exhaust DC power supply with blue coloring (NXA-PDC-930W-PE)
All fan modules and power supplies must use the same airflow direction.
Note
The following figure shows the switch features on the port side of the chassis.
6 40/100-Gigabit QSFP28 ports248 100M/10GBASE-T ports1
BCN, STS, ENV LEDs3
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.
Cisco Nexus 93108TC-FX3 ACI-Mode Switch Hardware Installation Guide
2
Overview
Overview