Corning MobileAccess GX System
Tune up procedure
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1 INTRODUCTION
This document is primarily written for those who are new to Corning MobileAccess GX
and wish to tune up the equipment.
The document is applicable to below products from Comba.
Model number: GX-P19S80A17-40 and GX-P19S80A17-40-DC
Corning MobileAccess OCH (Optical Central Hub) is needed to be connected to equip-
ment as a system for the entire test.
2 PREPARATION
This section will be discussing on:
1 - Preparation for those who are going to operate the equipment;
2 - How to connect to equipment for setting;
3 - LED Indicator description;
2.1. PERSONAL PREPARATION
1 - The following checklist will help to make sure relevant personnel get ready before op-
eration.
The personnel preparation list:
a. Only trained or qualified personnel is recommended for performing tuning with
equipment. Operating person should be with necessary knowledge of electronic, RF,
and familiar with local regulation, rules.
b. Personnel shall read through the manual/instructions/guide carefully before operation.
c. Check if there is warning/alert sign on the equipment to avoid possible danger.
d. Wear proper cloth. If necessary, equip with PPE (Personal Protective Equipment).
e. Before operation, procedures and data recording form should be prepared.
2 - Package inspection
Visual inspect the external product package, and check internal items according to pack-
ing list. Prepare ample space and easy accessible to socket-outlet. For tools reference
please find in manual.
3 - Tools preparation
Please prepare tools/cables and measuring instruments ready before hand-on. For tools
recommendation, please refer to product user manual.
4 - OCH preparation
An already tuned OCH is needed to provide an optical signal input for the equipment. For
more information about OCH, please refer to OCH user manual / operation guide.
Handling Precautions
This covers a range of activities including lifting, lowering, pushing, pulling, carrying, mov-
ing, holding or restraining an object, animal or person. It also covers activities that require
the use of force or effort, such as pulling a lever, or operating power tools.
Caution, Electrostatic Discharge (ESD)
Before removing the antistatic bag from repeater, enough caution shall be taken to avoid
ESD. The Anti-static Wrist Strap is recommended.
