User's Manual

R05.07.00 | September 2017 | Edition 02
ETSI ONT safety guidelines
7368 ISAM ONT G-240W-F Product Guide
18
3FE-47087-AAAA-TCZZA
Issue: 01
The following is an example of the Caution box.
Caution 1 — Possibility of service interruption.
Caution 2 — Service interruption.
The Caution box indicates that the described activity or situation may, or will, cause
service interruption.
Do not proceed beyond a caution until the indicated conditions are fully understood
and met.
The following is an example of the Note box.
Note — Information of special interest.
The Note box provides information that assists the personnel working with ONTs. It
does not provide safety-related instructions.
2.1.2 Safety-related labels
The ONT equipment is labeled with the specific safety instructions and compliance
information that is related to a variant of the ONT. Observe the instructions on the
safety labels.
Table
1 provides sample safety labels on the ONT equipment.
Table 1 Safety labels
Description
Label text
ESD warning
Caution: This assembly contains an electrostatic sensitive device.
Laser classification
Class 1 laser product
PSE marking
These power supplies are Japan PSE certified and compliant with
Japan VCCI emissions standards.
Figure
1 shows the PSE certification.