Rear Panel OmniSwitch 6855 Series Chassis and Hardware Components
page 2-24 OmniSwitch 6855 Series Hardware Users Guide September 2011
OS6855-U24X
The rear panel of OS6855-U24X switches contains the following major components:
• Two DB-25 connectors provided for primary and redundant power supplies.
• Grounding block for type LCD8-10A-L grounding lug
• Two 10G SFP+ ports
Note. The figure shows a pre-production version of the chassis without product, safety, and compliance
information labels. All production versions of the chassis have these labels.
OS6855-U24X Rear Panel
Power Supply Connectors
Two DB-25 connectors for an
external power supply or supplies.
SFP+ Stacking/Uplink Ports
Two 10G SFP+ ports can be used
as either stacking or uplink ports.
Grounding Block
For type LCD8-10A-L grounding
lug