Allied Telesis Layer 3 Gigabit Ethernet Switch x600-24Ts/XP - Manual (Page 70)

Appendix A: Technical Specifications
70
RPS 21-pin D-combo Port and Connector Pinouts
Figure 32 illustrates the pin layout of the RPS 21-pin D-combo port and
connector.
Figure 32. RPS 21-pin D-combo Connector and Port Pin Layout
Table 14 lists the definitions for the RPS 21-pin D-combo port and
connector pins.
10
20
1
11 11
10
20
A1
1
A1
Table 14. RPS 21-pin Connector Pin 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
15 Ground