Power Supplies Chassis and Power Supplies
page 3-52 OmniSwitch 6900 Hardware Users Guide June 2020
OS6900-T48C6/X48C6 DC Power Supply
DC Power Supply Front Panel
DC Power Supply LED States
Model OS6900-T48C6/OS6900-X48C6-PS-D-F, Front-to-Rear
OS6900-T48C6/OS6900-X48C6-PS-D-R, Rear-to-Front
Product Compatibility OS6900-T48C6, OS6900-X48C6
Total DC Output 200/400 Watts
DC Input -20 - -75 VDC, 14-4A (200W Output)
-36 - -75 VDC, 14-7A, (400W Output)
DC Output 12V/16A, 5V/3A (200W)
12V/33.3A, 5V/3A (400W)
Airflow This power supply is available in either a front-to-rear or
rear-to-front model.
LED State Description
Solid Green The power supply is operating normally and providing power to the
chassis
Solid Red Power supply failure
Off No DC power.
Status LED
DC Connector
Handle
Air Vent
Lock Tab
DC Power Cord