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Approvals
B-3
Approvals
This product ostensibly complies with the electro-magnetic
compatibility (EMC) requirements of EN 55022 Class A and EN 50082
(susceptibility). However, to fully comply with Class B of EN55022 the
following prerequisites should be observed:
■
The WAN port must be attached to a screened digital cable.
■
The ISDN cable must be used in conjunction with a three turn ferrite.
The product carries the
CE
certification mark to indicate conformance
with the following EU directives:
■
LVD (Low Voltage Directive (Safety) 73/23/EEC.
■
EMC (Electro Magnetic Compatibility) Directive 89/336/EEC.
■
TTE (Telecommunication Terminal Equipment) Directive 91/263/EEC.
The product conforms to I-CTR3 (based on NET3 – ISDN interface).
See also the FCC and CSA statements at the back of this guide.