Fujitsu PRIMERGY CX400 M4 Operating Manual page 23

Always connect the server enclosure and the attached peripheral devices to
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the same power circuit. Otherwise you run the risk of losing data if,
for example, the server enclosure is still running but a peripheral device (e.g.
memory subsystem) fails during a power outage.
The adequately shielded data cables must be used.
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All data and signal cables must have sufficient shielding. The use of cable
type S/FTP Cat5 or higher is recommended.
Use of unshielded or badly shielded cables may lead to increased emission
of interference and/or reduced fault-tolerance of the device.
Ethernet cabling has to comply with EN 50173 and EN 50174-1/2 standards
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or ISO/IEC 11801 standard respectively. The minimum requirement is a
Category 5 shielded cable for 10/100 Ethernet, or a Category 5e cable for
Gigabit Ethernet.
Route the cables in such a way that they do not create a potential hazard
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(make sure no-one can trip over them) and that they cannot be damaged.
When connecting the server enclosure, refer to the relevant instructions in
this manual.
Never connect or disconnect data transmission lines during a storm (risk of
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lightning hazard).
Make sure that no objects (e.g. jewelry, paperclips etc.) or liquids can get
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inside the server enclosure (risk of electric shock, short circuit).
In emergencies (e.g. damaged casing, controls or cables, penetration of
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liquids or foreign bodies), contact the server enclosure administrator or your
customer service team. Only disconnect the server enclosure from the
mains power supply if there is no risk of harming yourself.
Proper operation of the server enclosure (in accordance with IEC 60950-1
●
resp. EN 60950-1) is only ensured if the server enclosure is completely
assembled and the rear covers for the installation slots have been fitted
(electric shock, cooling, fire protection, interference suppression).
Only install server enclosure expansions that satisfy the requirements and
●
rules governing safety and electromagnetic compatibility and those relating
to telecommunication terminals. If you install other expansions, they may
damage the server enclosure or violate the safety regulations. Information
on which server enclosure expansions are approved for installation can be
obtained from our customer service center or your sales outlet.
CX400 M4
Operating Manual
Important information
23