NEC QX-S5500G Series - Page 129

Installation Guide
QX-S5500G Series Ethernet Switches
9. Appendix B FRUs and compatibility matrixes
9-3
QX-S5524GP-4X1C. Install two fan trays on two fan tray slot. You can install two fan tray for
the switch.
There are two kinds, LSPM5FANSA and LSPM5FANSB by the difference in the directions
of the airflow for the fan tray.
Item Specifications
LSPM5FANSA
Dimensions (W x D x H)
40.0 x 104.6 x 40.6 mm (1.57 × 4.12 x 1.60 in)
Fan speed
20000R.P.M
Max airflow
20CFM
Airflow direction
Back to front
Input voltage
12V
Maximum power consumption
9.8W
LSPM5FANSB
Dimensions (W x D x H)
40.0 x 104.6 x 40.6 mm (1.57 × 4.12 x 1.60 in)
Fan speed
20000R.P.M
Max airflow
20CFM
Airflow direction
Front to back
Input voltage
12V
Maximum power consumption
9.8W
I. LSPM5FANSA
(1) Handle (Blue)
(2) Status LED