Appendix B Frus And Compatibility Matrixes; Power Supplies - H3C S6805 Series Installation Manual

7
Appendix B FRUs and compatibility
matrixes
CAUTION:
• Select fan trays and power supplies with airflow directions that meet the ventilation requirements
at the installation site. As a best practice, make sure the power supplies and fan trays have the
same airflow direction.
• Do not install fan trays of different models on the same switch. To guarantee adequate heat
dissipation, install five fan trays of the same model on the switch.
• Do not install power supplies of different models on the same switch. As a best practice, install
two power supplies of the same model on the switch for 1+1 power supply redundancy.
Table7-1 Compatibility matrix between the FRUs and S6805 switches
FRUs

Power supplies

PSR450-12A
PSR450-12A1
PSR450-12AHD
PSR450-12D
Fan trays
LSPM1FANSA
LSPM1FANSB
Power supplies
CAUTION:
When the switch has two power supplies in 1+1 redundancy, you can replace one of them without
powering off the switch. To avoid device damage and body injury, make sure the power supply to be
replaced is powered off before you replace it.
Table7-2 Power supply specifications
Power supply
PSR450-12A (with an
airflow direction from
the power supply side
to the port side)
PSR450-12A1 (with
an airflow direction
from the port side to
the power supply
side)
Part No.
0231A6N9
0231A6NC
0231A6NA
0231A6NB
0231ACJM
0231ACJL
Specifications
• AC input:
Rated input voltage range: 100 to 240 VAC @

50/60 Hz
Max input voltage range: 90 to 290 VAC @ 47 to

63 Hz
Max output power: 450 W

• DC input:
Rated input voltage range: 240 VDC

Max input voltage range: 180 to 320 VDC

7-1
S6805-54HF
Yes
Yes
Yes
Yes
Yes
Yes
S6805-54HT
Yes
Yes
Yes
Yes
Yes
Yes
Remarks
For more information
about the power
supplies, see H3C
PSR450 Power
Module Series User
Manual.