NEC QX-S6648XP-6Q Installation Manual page 137

Installation Guide
QX-S6600 Series Ethernet Switches
IMPORTANT:
The chassis and the power modules use separate air aisles. Make sure both aisles are

not blocked.
Please do not use LSPM5FANSA and LSPM5FANSB for QX-S6632QP.

Please do not use LSWM3HFANSC and LSWM3HFANSCB for QX-S6648XP-6Q and

QX-S6648XT-6Q.
Airflow through the QX-S6632QP chassis (with LSWM3HFANSC fan trays)
Airflow through the QX-S6632QP chassis (with LSWM3HFANSCB fan trays)
11-2
11 Appendix D Cooling system