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Chapter 3: Installation
Figure 3-40. DC Shell Assembly Connector Flanges.
9. Do the following:
a. If necessary, rotate the plug’s shell assembly 180° around the axis corresponding to the DC power cable (Figure 3-41 and
Figure 3-42).
Figure 3-41. Rotate DC Shell Assembly 180 Degrees around Axis of Power Cable.
Figure 3-42. DC Shell Assembly Rotated 180 Degrees.
b. Plug the DC power connector into the DC power input port on the rear of the WRT4000 Series Router chassis.
c. Then connect the other end of the DC power cable to a -48 volt DC power source.
NOTE: The power source must supply 24 VDC.
CAUTION: The DC power source must match the DC input power rating indicated on the WRT4000 Series Router chassis.
• The WRT4000 Series Router chassis powers up.
10. If the WRT4000 Series Router chassis will use AC input power (in addition to DC power or instead of DC power), connect the
AC power supply to the chassis, and then connect the AC power supply to a power outlet supplying 100–240 VAC at 47–63
Hz.
• If the chassis is already connected to DC power, the chassis has already powered up. If the chassis uses only AC power, the
chassis powers up now.
• The WRT4000 Series Router chassis’s hardware installation is complete.
