Rps 21-Pin D-Combo Port And Connector Pinouts - Allied Telesis AT-9448Ts Installation Manual

Appendix A: Technical Specifications

RPS 21-pin D-combo Port and Connector Pinouts

98
Figure 37 illustrates the pin layout of the RPS 21-pin D-combo port and
connector.
10
20
Figure 37. 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.
Table 14. RPS 21-pin D-combo Port and Connector Pin Definitions
1
11 11
A1
Pin Definition
1 Reserved
2 Fan 2 status
3 Fan 1 status
4 RPS status
5 Ground
6 Ground
7 RPS status
8 +12.0 VDC sense
9 Reserved
10 No connect
11 Ground
12 Ground
13 Ground
14 Ground
15 Ground
1
A1
10
20