ASUS WL-AM602 ADSL 2/2+ Ethernet / USB Combo Router. Cabling technology: 10/100 Base-T(X). DSL connection type: ADSL. Filtering: IP. Certification: FCC Part 15, Part 68, CE Mark. Operating temperature range (T-T): 0 - 50 °C, Storage temperature range (T-T): -40 - 70 °C, Operating relative humidity range: 5 - 95 %