Cisco 2000, Руководство пользователя

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I
NSTALLATION
G
UIDE
Safety Warnings and Information
Safety
Instructions Rack Mount Installations
A) Operating Temperature: If installed in a closed or multi-unit
rack assembly, the operating ambient temperature of a rack
environment may be greater than room ambient. Therefore,
consideration should be given to installing the equipment in an
environment compatible with the maximum ambient temperature of
40
°
C .
B) Reduced Air Flow: Installation of the equipment in a rack
should be such that the amount of air flow required for safe
operation of the equipment is not compromised.
C) Mechanical Loading: Mounting of the equipment in the rack
should be such that a hazardous condition is not achieved due to
uneven mechanical loading.
D) Circuit Overloading: Consideration should be given to the
connection of the equipment to the supply circuit and the effect that
the overloading of the circuits might have on overcurrent protection
and supply wiring. Appropriate consideration of equipment
nameplate ratings should be used when addressing this concern.
E) Reliable Earthing: Reliable earthing of rack-mounted equipment
should be maintained. Particular attention should be given to supply
connections other than direct connections to the branch circuit (for
example, use of power strips).
FCC Notice The Cisco Digital Media Encoder series of devices has been 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 and, if not installed and
used in accordance with the instruction manual, may cause harmful
interference to radio communications. Operation of this equipment in
a residential area is likely to cause harmful interference in which
case the user will be required to correct the interference at his own
expense.
Shielded cables: Connections between this device and peripherals
must be made using shielded cables in order to maintain compliance
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