Juniper EX4300 Series Hardware Manual page 408

This topic describes the EMC requirements for these hardware devices.
Canada
This Class A digital apparatus complies with Canadian ICES-003.
Cet appareil numérique de la classe A est conforme à la norme NMB-003 du Canada.
The Industry Canada label identifies certified equipment. This certification means that the equipment
meets certain telecommunications network protective, operational, and safety requirements. Industry
Canada does not guarantee the equipment will operate to the users' satisfaction.
Before installing this equipment, users should ensure that it is permissible to connect the equipment to
the facilities of the local telecommunications company. The equipment must also be installed using an
acceptable method of connection. In some cases, the inside wiring associated with a single line
individual service can be extended by means of a certified connector assembly. The customer should be
aware that compliance with the above conditions might not prevent degradation of service in some
situations.
Repairs to certified equipment should be made by an authorized Canadian maintenance facility
designated by the supplier. Any repairs or alterations made by the user to this equipment, or equipment
malfunctions, might give the telecommunications company cause to request the user to disconnect the
equipment.
CAUTION: Users should not attempt to make electrical ground connections by
themselves, but should contact the appropriate inspection authority or an electrician, as
appropriate.
Users should ensure for their own protection that the electrical ground connections of the power utility,
telephone lines, and internal metallic water pipe system, if present, are connected together. This
precaution might be particularly important in rural areas.
Taiwan
此為甲類資訊技術設備。於一般家居環境使用時，本設備可能導致射頻干擾，用 請採取相應措施。
The preceding translates as follows:
This is a Class A device. In a domestic environment, this device might cause radio interference, in which
case the user needs to take adequate measures.
398