Naming conventions:
Product_type_h/wRevision_s/wRevision_ValidArea_language_datecode.extension
Product_Howto_language_ Theme-with-description.extension 


DSL-300Gplus_ds_de_050101.pdf			Datasheet.
						Englisches Datenblatt.

DSL-300gplus_man_en_030925.pdf			Manual for DSL-300G+.
						Englische Anleitung für den DSL-300G+.

DSL-300gplus_qig_en_QIG-030925.pdf		Quick-Install-Guide for DSL-300G+.