Fujitsu ETERNUS AF250 S2 Configuration Manual page 45

Chapter 4 Connecting Cables
4.1 Host Interface Cable Connection
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SFP+ Module Handling Instructions
The following shows instructions for handling an SFP+ module.
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About Condensation
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About Static Electricity
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About Shock
This section uses an iSCSI 10Gbit/s host interface (CA) as an example to show the connection procedure.
1
Install an SFP+ module in the host interface port.
This procedure is required only when an SFP+ module must be installed.
Do
When moving an SFP+ module from a cold place, such as an unconditioned store
•
house in winter, to a warmer place such as an air-conditioned room, the severe
temperature change may result in condensation forming.
To avoid this, allow the packed SFP+ modules sufficient time in the warmer place
(one hour for each 15°C of temperature difference) to adapt to the new tempera-
ture.
Do
When handling SFP+ modules, wear a wrist strap or touch a metal part to discharge
•
the human body's natural static electricity. Failure to discharge static electricity
may cause failure in the ETERNUS AF.
Leave the SFP+ module in its package until ready to install it.
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Do Not
Do not handle the SFP+ module roughly or subject it to physical shocks when lay-
•
ing it down.
Do not place any objects on top of SFP+ modules.
•
Do not knock or drop the SFP+ module on hard objects.
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FUJITSU Storage ETERNUS AF250 S2, ETERNUS AF250 All-Flash Arrays Configuration Guide (Basic)
Copyright 2017 FUJITSU LIMITED
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P3AG-1832-04ENZ0