Chassis and Power Supplies
OmniSwitch 6900 Chassis
OmniSwitch 6900 Hardware Users Guide
June 2020
page 3-13
OS6900-Q32 Rear Panel
1
OS6900-Q32-specific fan trays must be used in the chassis. OS6900-Q32 fan trays are not
interchangeable with other OmniSwitch 6900 products. Fan trays are offered with two airflow options:
Front-to-Rear; Rear-to-Front.
2
OS6900-Q32 switches use 450W removable power supplies. Each power supply includes a cooling fan.
Airflow of installed power supplies must match the direction of the fan tray airflow. Options include
AC supplies: OS-PS-450W-A (Front-to-Rear); OS-PS-450W-D (Rear-to-Front) and OS-PS-450W-D
(Front-to-Rear).
Item
Description
A
Chassis Grounding Lug
B
Fan Tray
1
C
Power Supply Bays
2
PS2
PS1
F R
B
A
C
