Brocade FastIron X Series Chassis Hardware Installation Guide
163
53-1001723-02
Chassis specifications
7
shows the airflow and acoustic level for each fan speed setting on the
FSX 1600
-ANR
chassis. The noise level varies on each side of the chassis and is highest at the rear of the chassis
where the fans are located.
FIGURE 61
Internal airflow in the
FSX 1600
-ANR
Regulatory compliance
lists the Electromagnetic Compatibility (EMC), Immunity standards, and safety agency
approvals for the
FastIron
Chassis.
TABLE 28
FSX 1600-ANR chassis fan operating noise
Fan Speed Setting
Airflow (CFM) Exhaust
Acoustic Level (dB)
Front
Left
Right
Rear
1
319
58
55
56
59
2
421
62
61
63
65
3
422
62
61
63
65
4
422
62
61
62
65
5
480
65
66
65
70
Hot air exits from
the bottom rear
Cool air enters from
the front, left, and right sides