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Cooper Bussmann 5073E-T Managed Ethernet Switch User Manual
Rev Version 1.1
Interference Issues
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
in a commercial or industrial installation. This equipment generates, uses, and can radiate radio frequency energy,
and may cause harmful interference to radio communications if it is not installed and used in accordance with the
instructions.
UL Listed Models
When operating at elevated temperature extremes, the surface may 75°C. For user safety, the 5073E-T
should be installed in a restricted access location. The openings on the enclosure are for air convection. Protect the
equipment from overheating. Do not cover the openings.
UL Notice
This equipment shall be powered using an external listed power supply with LPS outputs or a Class 2 Power
Supply. The 5073E-T must be properly grounded for surge protection before use.
Hazardous Location Notices
This equipment is suitable for use in Class I, Division 2, Groups A, B, C, and D; ambient temperature –40˚C to +50˚C
or non-hazardous locations only.
WARNING: EXPLOSION HAZARD
Do not disconnect equipment unless power has been removed or the area is known to be non-hazardous.
WARNING: EXPLOSION HAZARD
Substitution of any components may impair suitability for Class I, Division 2.
WARNING: EXPLOSION HAZARD
The area must be known to be non-hazardous before servicing or replacing the unit and before installing the unit.
FCC Warning
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 in
a residential installation. This equipment generates, uses, and can radiate radio frequency energy, and may cause
harmful interference to radio communications if it is not installed and used in accordance with the instructions.
However, there is no guarantee that interference will not occur in a particular installation. If this equipment does
cause harmful interference to radio or television reception (which can be determined by turning the equipment off
and on) try to correct the interference by one or more of the following measures:
• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment and receiver.
• Connect the equipment to an outlet on a different circuit from that to which the receiver is connected.
• Consult the dealer or an experienced radio or TV technician for assistance.
CE Mark Warning
This is a Class-A product. In a domestic environment this product may cause radio interference, in which case you
may be required to take adequate measures.
Important Notice
Cooper Bussmann/ELPRO Technologies reserves the right to modify the equipment, its specification, or this manual
without prior notice in the interest of improving performance, reliability, or servicing. At the time of publication all
data is correct for the operation of the equipment at the referenced voltage and/or temperature. Performance data
indicates typical values related to the particular product.
