User's Manual
Table Of Contents
- 7368 ISAM ONT XS-240W-A XS-250WX-A Product Guide
- 1 Preface
- Table of contents
- List of figures
- List of tables
- 2 ETSI ONT safety guidelines
- 3 ETSI environmental and CRoHS guidelines
- 4 ANSI ONT safety guidelines
- 5 XS-240W-A and XS-250WX-A unit data sheet
- 5.1 XS-240W-A and XS-250WX-A part numbers and identification
- 5.2 XS-240W-A and XS-250WX-A general description
- 5.3 XS-240W-A and XS-250WX-A software and installation feature support
- 5.4 XS-240W-A and XS-250WX-A interfaces and interface capacity
- 5.5 XS-240W-A and XS-250WX-A LEDs
- 5.6 XS-240W-A and XS-250WX-A detailed specifications
- 5.7 XS-240W-A and XS-250WX-A GEM ports and T-CONTs
- 5.8 XS-240W-A and XS-250WX-A performance monitoring statistics
- 5.9 XS-240W-A and XS-250WX-A functional blocks
- 5.10 XS-240W-A and XS-250WX-A standards compliance
- 5.11 XS-240W-A and XS-250WX-A special considerations
- 6 Install an XS-240W-A or XS-250WX-A indoor ONT
- 7 Replace an XS-240W-A or XS-250WX-A indoor ONT
- 8 Configure an XS-240W-A or XS-250WX-A indoor ONT
- Customer document and product support
7368 ISAM ONT XS-240W-A XS-250WX-A Product
Guide
ETSI ONT safety guidelines
Issue: 01 Edition 01 25
2.5.4 Location class
Use cable supports and guides to protect the receptacles from strain.
2.6 Environmental requirements
See the ONT technical specification documentation for more information about
temperature ranges.
During operation in the supported temperature range, condensation inside the ONT
caused by humidity is not an issue. To avoid condensation caused by rapid changes
in temperature and humidity, Nokia recommends:
• The door of the ONT not be opened until temperature inside and outside the
enclosure has stabilized.
• If the door of the ONT 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 ONT helps
prevent condensation when the door is opened.
R05.06.00 | March 2017 | 3FE 46861 AAAA TCZZA | Edition 01