Ce Mark Warning - Asus DSL-AC68U Guide De Démarrage Rapide

Effective use of the radio spectrum – Article 3.2
Testing for radio test suites according to EN 300 328- 2 has been
conducted. These are considered relevant and sufficient.

CE Mark Warning

This is a Class B product, in a domestic environment, this product
may cause radio interference, in which case the user may be required
to take adequate measures.Operation Channels: CH1~11 for N.
America; Ch1~14 for Japan; CH1~13 for Europe (ETSI)