ANSI ONT safety guidelines
xiv July 2008 Alcatel-Lucent 7342 ISAM FTTU ONT R04.05.06
ONT Product Information Manual Edition 01 3FE 51892 AAAA TCZZA
Figure 5 Laser product safety label on the ONT equipment
Transmit optical output
The maximum transmit optical output of an ONT is +5 dBm.
Normal laser operation
In normal operation, fiber cable laser radiation is always off until it receives signal
from the line terminal card.
Operating personnel must observe the instructions on the laser explanatory label
before plugging in the optical module.
Location class
Use cable supports and guides to protect the receptacles from strain.
Environmental requirements
See the ONT technical specification documentation for temperature ranges for
ONTs.
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, Alcatel-Lucent 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.
CLASS 1 LASER PRODUCT
THIS LASER PRODUCT CONFORMS TO ALL APPLICABLE
STANDARDS OF 21 CFR 1040.10 AT DATE OF MANUFACTURE.
MANUFACTURED:
MONTH YEAR
1853
Danger — Risk of eye damage by laser radiation.
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