Service manual

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McDATA Sphereon 4400 Fabric Switch Installation and Service Manual
Preface
United States and
Canada UL
Certification
The C-UL-US mark on a product indicates compliance with
American National Standards Institute (ANSI) and Standards
Council of Canada (SCC) safety requirements as tested, evaluated,
and certified by Underwriters Laboratories Inc. (UL) and
Underwriters Laboratories of Canada (ULC).
International Safety
Conformity
Declaration (CB
Scheme)
A certification bodies (CB) test report supporting a product indicates
safety compliance with the International Electrotechnical
Commission (IEC) system for conformity testing and certification of
electrical equipment (IECEE) CB scheme. The scheme is a multilateral
agreement among participating countries and certification
organizations that accepts test reports certifying the safety of
electrical and electronic products.
European Union
Conformity
Declarations and
Directives (CE Mark)
The CE mark on a product indicates compliance with the following
regulatory requirements as set forth by European Norms (ENs) and
relevant international standards for commercial and light industrial
information technology equipment (ITE):
• EN55022: 1998 - ITE-generic radio frequency interference (RFI)
emission standard for domestic, commercial, and light industrial
environments, including electrical business equipment.
• EN55024-1: 1998 - ITE-generic electromagnetic immunity
standard for domestic, commercial, and light industrial
environments, including electrical business equipment.
• EN60950/A11:1997 - ITE-generic electrical and fire safety
standard for domestic, commercial, and light industrial
environments, including electrical business equipment.
• EN61000-3-2:1995 - ITE-generic harmonic current emissions
standard for domestic, commercial, and light industrial
environments (equipment with rated current less than or
equal to 16 amperes per phase).
• EN61000-3-3:1995 - ITE-generic voltage fluctuation and flicker
standard (low-voltage power supply systems) for domestic,
commercial, and light industrial environments (equipment with
rated current less than or equal to 16 amperes per phase).