PROLITE-
105
FTTH TRIPLE LASER SOURCE
- 0 MI1850 -
SAFETY NOTES
Read the user’s manual before using the equipment, mainly "SAFETY RULES"
paragraph.
The symbol
on the equipment means "SEE USER’S MANUAL". In this manual may
also appear as a Caution or Warning symbol.
Warning and Caution statements may appear in thi s manual to avoid injury hazard or
damage to this product or other property.
USER’S MANUAL VERSION
Version Date
1.0 June 2016
SAFETY RULES
* Safety can not be assured if instructions are not closely followed.
* The external DC chareger is a Class I equipment, for safety reasons plug it to a
supply line with the corresponding ground terminal.
* Use the mains adapter in Overvoltage Category I and Pollution Degree 1
installations. To use INDOOR.
* When using some of the following accessories use only the specified ones to
ensure safety:
Rechargeable battery.
Mains adapter.
Power cord.
* Observe all specified ratings both of supply and measurement.
* Use this instrument under the specified environmental conditions.
* The user is not allowed to carry out the following maintenance operations:
Any change on the equipment must be carried out exclusively by
technical staff.
* Follow the cleaning instructions described in the Maintenance paragraph.
CAUTION
The battery used can present danger of fire or chemical burn
if it is severely mistreat.
Do not disassembly, cremate or heat the battery above
100 °C under no circumstances.
* Symbols related with safety:
Descriptive Examples of Over-Voltage Categories
Cat I Low voltage installations isolated from the mains.
Cat II Portable domestic installations.
Cat III Fixed domestic installations.
Cat IV Industrial installations.
TABLE OF CONTENTS
1 GENERAL......................................................................................................1
1.1 Description ..............................................................................................1
2 INSTALLATION..............................................................................................2
2.1 Power Supply...........................................................................................2
2.1.1 Operation Using the Mains Adapter ........................................................2
2.1.2 Operation Using the Battery..................................................................2
2.1.3 Battery Charging.................................................................................2
2.1.4 Recommendations using the battery ......................................................3
3 OPERATION INSTRUCTIONS............................................................................4
3.1 Description of Controls and Elements...........................................................4
3.2 Operating Instructions...............................................................................6
3.2.1 Selecting the active Wavelength............................................................6
3.2.2 Signal Modulation................................................................................6
3.2.2 Automatic Sequential Mode Operation
....................................................7
4 SPECIFICATIONS...........................................................................................8
5 MAINTENANCE ............................................................................................10
5.1 Instructions for returning by mail
..............................................................10
5.2 Maintenance instructions .........................................................................10
5.2.1 Cleaning the cover ............................................................................10
5.3 Components which user can not replace
.....................................................10
5.3.1 Not replaceable fuses by user .............................................................10
6 APPENDIX A: OPTICAL ATTENUATION MEASU
REMENT IN AUTOMATIC MODE........11
6.1 Description ............................................................................................11
6.2 Measuring the reference power.................................................................11
6.3 Attenuation measurement in the optical network
.........................................12
June 2016 1
FTTH TRIPLE LASER SOURCE
PROLITE-105
1 GENERAL
1.1 Description
The PROLITE-105 laser light source emits light at three wavelength that are used
to transmit data through optical fibre on FTTx networks: 1310 for Upstream and
1490 and 1550 nm for Downstream. It allows selecting easily the desired
wavelength by means of direct access keys, in order to generate a modulated
signal or to activate the automatic operation mode.
These light sources may be modulated with 270 Hz, in the case of the wavelength
at 1310 nm, 1 kHz at 1490 nm and 2 kHz at 1550 nm. They are modulated at
different frequencies to measure the attenuation of the fibre for the three
wavelengths in combination with a power meter (such as PROLITE-63 or 67).
Usually this measure is required to certificate telecommunications infrastructures.
The PROLITE series has been designed for starting up and maintainin g fibre optic
installations. This series consists of the PROLITE-67 (xPON tester), the
PROLITE-63 (OPM) and the PL330 and PL360 (optical attenuators).
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