Router Installation Guide

2-17
Cisco XR 12410 Router Installation Guide
OL-13832-01
Chapter 2 Preparing for Installation
Site Requirement Guidelines
Figure 2-9 shows a typical source DC power distribution scheme for a 2800 W
DC PDU.
Figure 2-9 Typical Source DC Power Cabling Scheme—2800W PDU
Feed A2
-48/-60V
-40A MAX (2x)
+
+
–
–
-48/-60V
-40A MAX (2x)
+
+
–
–
129277
Ground
– 48/60V RTN
(+)
– 48/60V RTN
(+)
– 48/60V (–)
– 48/60V (–)
Feed A1