Allied Telesis AT 8000/8POE - Manual (Page 50)

Chapter 2: Installation
50
Warranty Registration
Allied Telesis hardware products are covered under limited warranties.
Some products have a longer or more appropriate coverage the others.
The AT-8000/8POE Fast Ethernet switch has a limited warranty of
Lifetime (24 months Fan & PSU).
All Allied Telesis warranties are subject to and provided only on the terms
and conditions set out in the Allied Telesis Limited Warranties listed on the
Allied Telesis website at http://alliedtelesis.com/support/warranty.