Telecommunications Terminal Equipment Directive; Federal Communications Commission (Fcc); International Symbols; Emc (Electromagnetic Compatibility) - Comtech EF Data CRS-280L Installation And Operation Manual

Telecommunications Terminal Equipment Directive

In accordance with the Telecommunications Terminal Equipment Directive 91/263/EEC, this
equipment should not be directly connected to the Public Telecommunications Network.

Federal Communications Commission (FCC)

This equipment has been tested and found to comply with the limits for a Class A digital device,
pursuant to Part 15 of the FCC rules. These limits are designed to provide reasonable protection
against harmful interference when the equipment is operated in a commercial environment.
This equipment generates, uses, and can radiate radio frequency energy. If not installed and used
in accordance with the instruction manual, it may cause harmful interference to radio
communications. Operation of this equipment in a residential area is likely to cause harmful
interference; in which case, users are required to correct the interference at their own expense.

International Symbols

International Symbols
Symbol Definition
~ Alternating Current
Fuse

EMC (Electromagnetic Compatibility)

This is a Class A product. In a domestic environment, it may cause radio interference that requires
the user to take adequate protection measures.

EN55022 - 1997 Compliance

This equipment meets the radio disturbance characteristic specifications for information technology
equipment as defined in EN55022-1997.

EN55024 - 1998 Compliance

This equipment meets the EMC/immunity characteristics for the limits and methods of
measurement for information technology equipment per EN55024-1998.
Preface
CRS-280/280L IF Switch for 1:N Redundancy
Symbol Definition
Protective Earth
Chassis Ground
v
Revision -
MN-PCB-4300A