Manual
Table Of Contents
- Contents
- List of Figures
- List of Tables
- Preface
- Chapter 1
- Overview
- Chapter 2 :
- Chapter 3
- Chapter 4
- Chapter 5
- Troubleshooting
- Power LED is Off
- Twisted Pair Port Link LED is Off
- SFP or XFP LED is Off
- Transceiver is Installed but the Status is “Not Present”
- System Fault LED is Blinking
- System Fault LED is Steadily On
- Cannot Establish a Local (Out-of-Band) Management Session
- Switch Functions Intermittently
- Issues with Virtual Stacking Chassis Configuration
- Troubleshooting
- Appendix A
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
4RPS status
5 Ground
6 Ground
7RPS status
8 +12.0 VDC sense
9 Primary 12V
10 No connect
11 Ground
12 Ground
13 Ground
14 Ground