Environmental; Low Voltage Directive (Lvd); Emc (Electromagnetic Compatibility) - Comtech EF Data DMD-2050E Installation And Operation Manual

DMD2050E Universal Product Modem
Preface

Environmental

Do not operate the DMD2050E in an environment where the unit is exposed to extremes of temperature
outside the ambient range 0 to 50°C, precipitation, condensation, or humid atmospheres above 95% RH,
altitudes (un-pressurised) greater than 2000 metres, excessive dust or vibration, flammable gases, corrosive
or explosive atmospheres.
Operation in vehicles or other transportable installations that are equipped to provide a stable environment is
permitted. If such vehicles do not provide a stable environment, safety of the equipment to EN60950 may
not be guaranteed.

Low Voltage Directive (LVD)

The following information is applicable for the European Low Voltage Directive (EN60950):
<HAR>
!
International Symbols:
~
Alternating
Current

EMC (Electromagnetic Compatibility)

In accordance with European Directive 89/336/EEC, independent testing showed that the DMD2050E
complied with these standards:
Emissions EN 55022 Class B
Immunity
EN 55024
EN 61000-3-2
EN 61000-3-3
Type of power cord required for use in the European Community.
CAUTION: Double-pole/Neutral Fusing
ACHTUNG: Zweipolige bzw. Neutralleiter-Sicherung
Fuse
Limits and methods of measurement of radio interference characteristics of
Information Technology Equipment
(Also tested to FCC Part 15 Class B)
Information Technology Equipment: Immunity Characteristics, Limits, and
Methods of Measurement
Harmonic Currents Emission
Voltage Fluctuations and Flicker
Protective Earth /
Safety Ground
xxi
Revision 2
MN-DMD2050E
Chassis
Ground