Contents
iv OmniSwitch 6450 Hardware Users Guide July 2012
Major Components ...................................................................................................2-8
Front Panel ...............................................................................................................2-8
OmniSwitch 6450-24 Rear Panel .............................................................................2-9
OmniSwitch 6450-24 Internal AC Power Supply ....................................................2-9
OmniSwitch 6450-P24 ..................................................................................................2-11
Major Components .................................................................................................2-11
Front Panel .............................................................................................................2-11
OmniSwitch 6450-P24 Rear Panel .........................................................................2-12
OmniSwitch 6450-P24 Internal AC Power Supply ................................................2-12
OmniSwitch 6450-48 ....................................................................................................2-14
Major Components .................................................................................................2-14
Front Panel .............................................................................................................2-14
OmniSwitch 6450-48 Rear Panel ...........................................................................2-15
OmniSwitch 6450-48 Internal AC Power Supply ..................................................2-15
OmniSwitch 6450-P48 ..................................................................................................2-17
Major Components .................................................................................................2-17
Front Panel .............................................................................................................2-17
OmniSwitch 6450-P48 Rear Panel .........................................................................2-18
OmniSwitch 6450-P48 Internal AC Power Supply ................................................2-18
OmniSwitch 6450-U24 .................................................................................................2-20
Major Components .................................................................................................2-20
Front Panel .............................................................................................................2-20
OmniSwitch 6450-U24 Rear Panel ........................................................................2-21
OmniSwitch 6450-U24 Internal AC Power Supply ...............................................2-21
OmniSwitch 6450 LED Status ......................................................................................2-23
Expansion Modules .......................................................................................................2-24
OS6450-GNI-C2 ....................................................................................................2-24
OS6450-GNI-U2 ....................................................................................................2-24
OS6450-XNI-U2 ....................................................................................................2-25
OmniSwitch 6450 Internal Backup Power Supplies .....................................................2-26
PS-90W-AC 90W AC Power Supply .....................................................................2-26
PS-90W-DC 90W DC Power Supply .....................................................................2-26
OmniSwitch 6450 External Backup Power Supplies ....................................................2-27
PS-550W-AC-P External 550W AC PoE Power Supply .......................................2-27
PS-900AC-P External 900W AC PoE Power Supply ............................................2-27
AC Power Cords ...........................................................................................................2-28
Specifications .........................................................................................................2-28
Console Port ..................................................................................................................2-29
Port Pinouts ...................................................................................................................2-30
RJ-45 Console Port – Connector Pinout ................................................................2-30
10/100 Ethernet Port – RJ-45 Pinout (non-PoE) ....................................................2-30
Gigabit Ethernet Port – RJ-45 Pinout .....................................................................2-30
10/100/1000 Mbps Power over Ethernet Port – RJ-45 Pinout ..............................2-31
Overtemp Condition ......................................................................................................2-31
Dying Gasp ....................................................................................................................2-32