Location Class; Environmental Requirements - Nokia 7368 ISAM ONT E-240G-B Product Manual

7368 ISAM ONT E-240G-B Product Guide
3.5.4
Use cable supports and guides to protect the receptacles from strain.

3.6 Environmental requirements

See the ONU technical specification documentation for more information about
temperature ranges.
During operation in the supported temperature range, condensation inside the ONU
caused by humidity is not an issue. To avoid condensation caused by rapid changes
in temperature and humidity, Nokia recommends:
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•
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Issue: 01
Release 06.01.01 | June 2019 | Edition 09

Location class

The door of the ONU not be opened until temperature inside and outside the
enclosure has stabilized.
If the door of the ONU must be opened after a rapid change in temperature or
humidity, use a dry cloth to wipe down the metal interior to prevent the risk of
condensation.
When high humidity is present, installation of a cover or tent over the ONU helps
prevent condensation when the door is opened.
3FE-46261-AAAA-TCZZA
ETSI ONU safety guidelines
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