Part Type
Part
Number
Description
Supported
Systems
Rack
Installation
Kit
930-9SKIT-
00L0-00A
NVIDIA Tool-Less Rail-Kit for 64x400G and
64x800G Switch
SN5400,
SN5600
Fan
Modules
930-9SFAN-
00RM-00A
NVIDIA FAN Unit, C2P Airflow, for 64x400G
and 64x800G switch
SN5400,
SN5600
Power
Supplies
930-9SPSU-
00RA-00B
NVIDIA Power-Supply Unit, 3KW AC, C2P
Airflow, for 64x800G switch, Power cord
included
SN5400,
SN5600
Cables and
Harnesses
HAR000631
RS232 Cable - DB9 to RJ45 2M harness 2M for
SX67X0 and SB78X0
SN5400,
SN5600
ACC000734
Power Cord Black 250V, 16A 2000MM C19 to
C20
SN5400,
SN5600
Thermal Threshold Definitions
Three thermal threshold definitions are measured by the Spectrum®-4 ASICs, and impact
the overall switch system operation state as follows:
Warning – 105°C: On managed systems only: When the ASIC device crosses the
100°C threshold, a Warning Threshold message will be issued by the management
software, indicating to system administration that the ASIC has crossed the Warning
threshold. Note that this temperature threshold does not require nor lead to any
action by hardware (such as switch shutdown).
Critical – 120°C: When the ASIC device crosses this temperature, the switch
firmware will automatically shut down the device.
Emergency – 130°C: In case the firmware fails to shut down the ASIC device upon
crossing its Critical threshold, the device will auto-shutdown upon crossing the
Emergency (130°C) threshold.
For thermal threshold definitions in Cumulus Linux, see Configuring SNMP Traps in the
Cumulus User Guide.
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