TP-Link T1600G-18TS Configuration Manual page 771

Explanation of the symbols on the product label
Symbol
この装置は、クラスA情報技術装置です。この装置を家庭環境で使用すると電波妨害を引き起こすことがありま
す。この場合には使用者が適切な対策を講ずるよう要求されることがあります。
Explanation
AC voltage
Indoor use only
RECYCLING
This product bears the selective sorting symbol for Waste electrical and electronic
equipment (WEEE). This means that this product must be handled pursuant to
European directive 2012/19/EU in order to be recycled or dismantled to minimize
its impact on the environment.
User has the choice to give his product to a competent recycling organization or
to the retailer when he buys a new electrical or electronic equipment.
VCCI-A