Figure 23: Chassis Ground Connection-Cisco 900
Screw (UNC 6-32)1
Ground Lug2
Connect Power Cable
Cisco 900 series routers come with the following power options:
• Routers with internal AC power supply
• Routers with external AC power supply
To power the units that come with an internal power supply, plug in the power cord directly to the power
socket in the front panel. To power the units that come with an external power supply, plug in the DC power
supply to the router's 4-pin power connector in the back panel.
Hardware Installation Guide for the Cisco 900 Series Integrated Services Router
28
Install and Connect the Router
Connect Power Cable