Dell Z9100-ON Manuale di installazione - Pagina 32

Sfoglia online o scarica il pdf Manuale di installazione per Interruttore Dell Z9100-ON. Dell Z9100-ON 45. Open networking
Anche per Dell Z9100-ON: Manuale di installazione (45 pagine), Manuale di installazione (43 pagine)

Stampa la pagina

The Z9100–ON comes from the factory with two PSUs and five fan modules installed in the switch. The fan modules and PSUs,

which have integrated fans, are hot-swappable.

In addition to the power supply modules, you can order and install fan modules separately. The Z9100-ON requires a minimum of

four running fans.

The Z9100-ON supports two airflow direction options. Do not mix airflow types in a switch; you can use only a single airflow

direction in a switch. All fans and PSUs in a configuration must be in the same airflow direction.

● Normal—airflow is from the I/O side to the PSU side.

● Reversed—airflow is from the PSU to the I/O side.

Environmental factors can decrease the amount of time needed between fan replacements. Check the environmental factors

regularly. An increase in temperature and particulate matter in the air might affect performance; for example, new equipment

installation.

CAUTION:

Check the fans at six-month intervals, and replace them as necessary. Regularly monitor the speeds

of the fans to accurately determine replacement intervals.

Topics:

•

Components

•

Fan module installation

•

Fan module replacement

•

Fan air filter replacement

Components

The following are the Z9100–ON fan components:

● Z9100–ON Fan module

● Z9100–ON Fan module—Reverse flow

Figure 20. Z9100–ON fan modules

1. Fan modules

Fans