DWS-3160 Series Gigabit Ethernet Unified Switch Hardware Installation Guide
Redundant Power Supply (RPS) Cable
When connecting the Switch to a Redundant Power Supply, an RPS cable is necessary. Please review these products
for matching cable pin assignment.The following diagrams and tables show the standard RPS receptacle/connector
and their pin assignments.
14-pin DC power cable
Pin
1
2
3
4
5
6
7
8
9
10
11
12
13
14
Figure B- 3. Redundant Power Supply (RPS) 14-pin DC Power Cable
RPS 14-pin DC Power Cable Pin Assignments
Device
Power Good
Power Present
GND
NC
+12V
+12V
+12V
+12V
GND
GND
NC
NC
GND
GND
37
DPS-200
GND
NC
+12V
+12V
+12V
+12V
GND
GND
Power Good
Power Present
NC
NC
GND
GND