Allied Telesis AT-PWR250 User Manual
5
Preface ............................................................................................................................................................ 11
Document Conventions .................................................................................................................................... 12
Where to Find Web-based Guides ................................................................................................................... 13
Contacting Allied Telesis .................................................................................................................................. 14
Document Conventions .................................................................................................................................... 12
Where to Find Web-based Guides ................................................................................................................... 13
Contacting Allied Telesis .................................................................................................................................. 14
Chapter 1: Overview ...................................................................................................................................... 15
Features ........................................................................................................................................................... 16
Features ........................................................................................................................................................... 16
LED Panel .................................................................................................................................................. 16
Power Supply Slots .................................................................................................................................... 17
RPS Connectors ........................................................................................................................................ 17
Power Supply Slots .................................................................................................................................... 17
RPS Connectors ........................................................................................................................................ 17
Power Supply Modules..................................................................................................................................... 19
System Power and Power for PoE+ ................................................................................................................. 21
System Power and Power for PoE+ ................................................................................................................. 21
System Power ............................................................................................................................................ 21
PoE+ Power ............................................................................................................................................... 22
PoE+ Power ............................................................................................................................................... 22
Low-power and High-power Switches .............................................................................................................. 24
Configuration Examples ................................................................................................................................... 25
Configuration Examples ................................................................................................................................... 25
Low-power Switches .................................................................................................................................. 25
High-power Switches ................................................................................................................................. 28
PoE+ Switches........................................................................................................................................... 30
Invalid Configurations................................................................................................................................. 33
High-power Switches ................................................................................................................................. 28
PoE+ Switches........................................................................................................................................... 30
Invalid Configurations................................................................................................................................. 33
Non-PoE+ Switches ................................................................................................................................... 36
PoE+ Switches........................................................................................................................................... 37
Power Module Combinations for PoE+ Switches....................................................................................... 40
PoE+ Switches........................................................................................................................................... 37
Power Module Combinations for PoE+ Switches....................................................................................... 40
Module A/B Ports LEDs ............................................................................................................................. 42
Power Module Status LEDs ....................................................................................................................... 44
Power Module LED .................................................................................................................................... 46
Power Module Status LEDs ....................................................................................................................... 44
Power Module LED .................................................................................................................................... 46
On/Off Power Switches .................................................................................................................................... 47
Guidelines......................................................................................................................................................... 48
Guidelines......................................................................................................................................................... 48
Chapter 2: Installing the AT-RPS3000 Chassis and Power Supply Modules ........................................... 49
Reviewing Safety Precautions.......................................................................................................................... 50
Planning the Installation ................................................................................................................................... 52
Unpacking the AT-RPS3000 Chassis and Power Supply Modules.................................................................. 54
Reviewing Safety Precautions.......................................................................................................................... 50
Planning the Installation ................................................................................................................................... 52
Unpacking the AT-RPS3000 Chassis and Power Supply Modules.................................................................. 54
AT-RPS3000 Chassis ................................................................................................................................ 54
Power Supply Modules .............................................................................................................................. 55
Power Supply Modules .............................................................................................................................. 55
Contents