Q-Series
®
Optical – QFOT1L Series Optical Transmitter – Installation & Operation Manual
1-1
PREFACE
1. Preface
This manual is designed for QFOT1L series 1310nm optical transmitter along with description of product feature, specification,
installation, adjustment and troubleshooting. To install this transmitter successfully and use it safely, users should read this
manual carefully before installation, and perform the installation and adjustment according to this manual. Please contact
ATX Networks if any question.
Important User Information
•
Caution:
Invisible laser radiation is emitted from the fiber output ports, which may cause permanent injury to skin or
eyes.
•
Ground first before turning on the power (Grounding resistance should be less than 4 Ohm), so as to prevent laser
and user from static damaging.
•
UPS power supply and air conditioned environment are highly recommended for the stable and long-time transmitter
operation.
INVISIBLE LASER RADIATION
INVISIBLE LASER RADIATION
IS EMITTED FROM THE END
OF FIBER OR CONNECTORS
INVISIBLE LASER RADIATION EMITTED FROM END OF FIBER OR CONNECTOR
Avoid exposure to beam
Class 3B Laser Product IEC 60825M 1993 Max Output: 30mW Wavelength: 1.5 µm
Avoid direct exposure to beam
Do not view beam directly with
optical instruments
AVOID DIRECT EXPOSURE TO BEAM
Wavelength: 1.5 µm
Max. Output: 30 mW
Class 1 Laser Product
CHAPTER 1: PREFACE
