Specifications

32 Rapier Series Switch
C613-03020-00 REV N
Redundant Power Supply
All AC models of Rapier switches, except the Rapier 48w-B, have a Redundant
Power Supply (RPS) connector on their rear panel. Table 19 lists the
connector’s pin numbers and pin functions.
Table 20 illustrates the connector’s pin layout.
Pin 16 is at the connector’s top left, while pin 1 is at its lower right.
Table 19: RPS Connector Pin Numbers and Functions
Pin Number Function
1 +12 VDC
2 Remote Sense (RS) +5 VDC
3 Remote Sense (RS) Ground
4 Remote Sense (RS) +3.3 VDC
5 Redundant Power Supply (RPS) Present
6 Ground (+3.3 VDC Return)
7 Ground (+5 VDC Return)
8+5 VDC
9 Ground (+12 VDC Return)
10 +3.3 VDC
11 Ground (+3.3 VDC Return)
12 +3.3 VDC
13 Ground (+3.3 VDC Return)
14 +3.3 VDC
15 +5 VDC
16 Ground (+5 VDC Return)
Table 20: RPS Connector’s Pin Layout
16 15 14 13 12 11 10 9
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