Nortel BCM50, Руководство по установке и обслуживанию

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22 Regulatory information
N0027152 01 N0027152 01
Before installing this equipment, users should ensure that it is permissible to be connected to the
facilities of the local telecommunications company. The equipment must also be installed using an
acceptable method of connection. The customer should be aware that compliance with the above
conditions may not prevent degradation of service in some situations.
Repairs to certified equipment should be made by an authorized maintenance facility designated
by the supplier. Any repairs or alterations made by the user to this equipment, or equipment
malfunctions, may give the telecommunications company cause to request the user to disconnect
the equipment. 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 may be particularly important in rural areas.
International regulatory information
This is a class A product. In a domestic environment this product may cause radio interference in
which case the user may be required to take adequate measures.
Hereby, Nortel declares that BCM50 units, with Model No. NT9T61XX, NT9T62XX,
NT9T64XX, and NT9T65XX, are in compliance with the essential requirements and other
relevant provisions of Directive 1999/5/EC.
Information is subject to change without notice. Nortel reserves the right to make changes in
design or components as progress in engineering and manufacturing may warrant. This equipment
has been tested and found to comply with the European Safety requirements EN 60950 and EMC
requirements EN 55022 (Class A) and EN 55024. These EMC limits are designed to provide
reasonable protection against harmful interference when the equipment is operated in a
commercial and light industrial environment.
Caution: Users should not attempt to make such connections themselves, but should
contact the appropriate electric inspection authority, or electrician.
The CE Marking on this equipment indicates compliance with the following:
This device conforms to Directive 1999/5/EC on Radio Equipment and
Telecommunications Terminal Equipment as adopted by the European
Parliament And Of The Council.
Warning:
This is a class A product. In a domestic environment this product may cause radio
interference in which case the user may be required to take adequate measures. The
above warning is inserted for regulatory reasons. If any customer believes that they have
an interference problem, either because their Nortel product seems to cause interference
or suffers from interference, they should contact their distributor immediately. The
distributor will assist with a remedy for any problems and, if necessary, will have full
support from Nortel.