Intel TIGI2U - Carrier Grade Server User Manual page 81

Platform Installations and Upgrades
Overcurrent protection: Overcurrent protection circuit breakers
must be provided as part of each host equipment rack and must be
installed between the DC source and the server. The server is
designed for a DC line voltage power source with up to 10 amperes of
overcurrent protection per feed pair. If the DC power system for the
equipment rack is installed with more than 10 amperes of protection,
you must provide supplemental protection for the server. The overall
current rating of a server configured with two power supplies is less
than 8 amperes.
CAUTION
Temperature: The operating temperature of the server, when
installed in an equipment rack, must not go below 5 °C (41 °F) or rise
above 35 °C (95 °F). Extreme fluctuations in temperature can cause
a variety of problems in your server.
Ventilation: The equipment rack must provide sufficient airflow to the
front of the server to maintain proper cooling. It must also include
ventilation sufficient to exhaust a maximum of 1200 BTU per hour for
a fully loaded server system using the Intel
TIGI2U.
It is important to note that this measurement is the maximum, and a
minimum or typical system could be much less. You may want to
calculate the BTU/hr measurement more accurately for your
configuration. An extra 500 BTU/hr over many systems would
translate into a large error calculating air conditioning capacity.
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Intel Carrier Grade Server TIGI2U User Guide
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Carrier Grade Server
81