ATX QFOT1L Installation & Operation Manual
QFOT1L 1310nm DFB Fiber Optic Transmitter
Q-SERIES® Optical
Installation & Operation Manual
Although every effort has been taken to ensure the accuracy of this document it may be necessary, without notice, to make amendments or correct omissions.
Specications subject to change without notice.
SignalOn® Series, MAXNET®, HFC Enhance®, PCI Filters®, Q-Series® & FiberLinx® are registered trademarks of ATX in the United States and/or other countries. SMACSM is a
service mark of ATX in the United States and/or other countries. Products or features contained herein may be covered by one or more U.S. or foreign patents. Other non-ATX
product and company names in this manual are the property of their respective companies.
TABLE OF CONTENTS
Page
1. PREFACE ..................................................................................................................................................1-1
2. OVERVIEW ................................................................................................................................................ 2-1
3. FEATURES ................................................................................................................................................ 3-1
4. FUNCTIONAL DIAGRAM .......................................................................................................................... 4-1
5. SPECIFICATIONS ..................................................................................................................................... 5-1
5.1. Link Test Condition ............................................................................................................................ 5-1
5.2. Specications Table ........................................................................................................................... 5-1
5.3. Optical Link C/N Table ....................................................................................................................... 5-2
6. FUNCTION GUIDE .................................................................................................................................... 6-1
6.1. Front Panel Guide ............................................................................................................................. 6-1
6.2. Rear Panel Guide .............................................................................................................................. 6-1
7. INSTALLATION & ADJUSTMENT ............................................................................................................ 7-1
7.1. Opening the Cover ............................................................................................................................ 7-1
7.2. Supplies & Tools ................................................................................................................................ 7-1
7.3. Installation ......................................................................................................................................... 7-1
8. CLEANING & MAINTENANCE ................................................................................................................. 8-1
9. AFTER-SALE CUSTOMER SERVICE ......................................................................................................9-1
10. TROUBLESHOOTING ............................................................................................................................. 10-1
11. SERVICE & SUPPORT ............................................................................................................................ 11-1
11.1. Contact ATX Networks ..................................................................................................................... 11-1
11.2. Warranty Information ....................................................................................................................... 11-1
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CHAPTER 1: PREFACE
PREFACE
1. Preface
This manual is designed for QFOT1L series 1310nm optical transmitter along with description of product feature, specication,
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 ber output ports, which may cause permanent injury to skin or
eyes.
• Ground rst 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
IS EMITTED FROM THE END
INVISIBLE LASER RADIATION
AVOID DIRECT EXPOSURE TO BEAM
Wavelength: 1.5 µm
Max. Output: 30 mW
Class 1 Laser Product
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
OF FIBER OR CONNECTORS
Avoid direct exposure to beam
Do not view beam directly with
optical instruments
Q-Series® Optical – QFOT1L Series Optical Transmitter – Installation & Operation Manual 1-1
CHAPTER 1: PREFACE
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CHAPTER 2: OVERVIEWCHAPTER 1: PREFACE
OVERVIEW
2. Overview
QFOT1L is 1310nm DFB laser transmitter delivering TV signal, digital TV signal, telephone voice signals and data signals
over long distance ber cable for CATV networks. The product utilizes a high performance cooled DFB laser, RF gain manual
control along with RF pre-distortion circuit.
Q-Series® Optical – QFOT1L Series Optical Transmitter – Installation & Operation Manual 2-1
CHAPTER 2: OVERVIEW
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