DC Power Connections
7705 SAR-M Chassis Installation Guide 95
Note: 
• The 7705 SAR-M requires a minimum of one DC power source to operate, but using 
two DC power sources is recommended for redundancy.
• The 7705 SAR-M is suitable for both DC-I and DC-C power configurations. 
• All bare conductors must be coated with an appropriate antioxidant compound before 
crimp connections are made. All unplated connectors, braided straps, and bus bars 
must be brought to a bright finish and then coated with an antioxidant before connecting 
them.