Appendix A: Technical Specifications
AT-RPS3204 21-pin D-combo Port and Connector Pinouts
110
Figure 51 illustrates the pin layout of the RPS 21-pin D-combo port and
connector used to connect the AT-RPS3204 Redundant Power Supply to
a non-POE x600 Series Switch.
10
20
Figure 51. AT-RPS3204 21-pin D-combo Connector and Port Pin Layout
Table 18 lists the RPS 21-pin D-combo port and connector pinout
definitions.
Table 18. AT-RPS3204 21-pin Connector Pinout Definitions
1
11
11
A1
Pin
Definition
1
Power supply ID
2
Fan 2 status
3
Fan 1 status
4
RPS status
5
Ground
6
Ground
7
RPS status
8
+12.0 VDC sense
9
Primary 12V
10
No connect
11
Ground
12
Ground
13
Ground
14
Ground
1
A1
10
20