Allied Telesis Layer 3 Gigabit Ethernet Switch x600-24Ts-POE - Manual (Page 108)

Appendix A: Technical Specifications
108
AT-RPS3204 21-pin D-combo Port and Connector Pinouts
Figure 50 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.
Figure 50. AT-RPS3204 21-pin D-combo Connector and Port Pin Layout
Table 19 lists the RPS 21-pin D-combo port and connector pinout
definitions.
10
20
1
11 11
10
20
A1
1
A1
Table 19. AT-RPS3204 21-pin Connector Pinout Definitions
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