P312 Broadband Security Gateway
Warranty v
Declaration of Conformity
We, the Manufacturer/Importer,
ZyXEL Communications Corp.
No. 6, Innovation Rd. II,
Science-Based Industrial Park,
Hsinchu, Taiwan, 300 R.O.C
declare that the product
Prestige 312is in conformity with
(reference to the specification under which conformity is declared)
Standard Standard Item Versi on
• EN 55022 Radio disturbance characteristics – Limits and method of
measurement. 1994
• EN 61000-3-2 Disturbance in supply system caused by household appliances
and similar electrical equipment “Harmonics”. 1995
• EN 61000-3-3 Disturbance in supply system caused by household appliances
and similar electrical equipment “Voltage fluctuations”. 1995
• EN 61000-4-2 Electrostatic discharge immunity test – Basic EMC Publication 1995
• EN 61000-4-3 Radiated, radio-frequency, electromagnetic field immunity test 1996
• EN 61000-4-4 Electrical fast transient / burst immunity test - Basic EMC
Publication 1995
• EN 61000-4-5 Surge immunity test 1995
• EN 61000-4-6 Immunity to conducted disturbances, induced by radio-frequency
fields 1996
• EN 61000-4-8 1993
• EN 61000-4-11 Voltage dips, short interruptions and voltage variations immunity
tests 1994