Installation guide

AT-8000 Series Fast Ethernet Switches Installation Guide

RPS 16-pin Molex Connector Port Pinouts

Figure 41 illustrates the pin layout to the 16-pin molex connector and

RPS port.

Figure 41 RPS 16-pin Molex Connector Pin Layout

Table 13 lists the 16-pin RPS connector pins and definitions.

Table 13 Pin Definitions of the 16-pin RPS Connector

Pin Definition

1+12V DC

2 Remote Sense (RS) +5V DC

3RS Ground

4RS +3.3V DC

5 Redundant Power Supply (RPS) present

6 Ground (+3.3V DC Return)

7 Ground (+5V DC Return)

8+5V DC

9 Ground (+12V DC Return)

10 +3.3V DC

11 Ground (+3.3 DC Return)

12 +3.3V DC

13 Ground (+3.3V DC Return)

14 +3.3V DC

15 +5V DC

16 Ground (+5V DC Return)