Stack Installation Guide for AT-2552XS L2 Data Center Switch
Installation Options
The AT-DC2552XS L2 Data Center Switch is designed to be installed in one of two ways:
On a desktop.
In a 19-inch equipment rack.
Power Supply/Fan Modules
The AT-DC2552XS must have two fan modules and at least one power supply module installed. You may elect to install a second power supply module for redundancy. The power supply and fan modules are:
AT-PWR06 power supply module
AT-FAN06 fan module
Note
The AT-DC2552XS must have two fan modules and at least one power supply module installed before you power the unit on. You may elect to install a second power supply module for redundancy.
Note
The AT-PWR06 power supply module and AT-FAN06 fan module are sold separately from the AT-DC2552XS L2 Data Center Switch. Contact your local Allied Telesis representative for more information.
Optional SFP+ Transceivers
The following SFP+ transceivers and direct attach cable assemblies have been approved by Allied Telesis and may be installed in the AT-DC2552XS chassis:
Note
The SFP+ transceivers and direct attach cable assemblies are sold separately from the AT-DC2552XS L2 Data Center Switch. Contact your local Allied Telesis representative for more information.
SFP + modules
-AT-SP10SR (10GBASE-SR LC Ren (2))
-AT-SP10LR (10GBASE-LR LC Ren (2))
-AT-SP10TW1 (SFP + Direct Attach Cable (1m))
-AT-SP10TW3 (SFP + Direct Attach Cable (3m))
-AT-SP10TW7 (SFP + Direct Attach Cable (7m))
