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Optical power meters
PROLITE-77B FTTH Analyser
The PROLITE-77 is an instrument optimized for analysis, installation and maintenance of fibre optics networks based on GPON architecture (Gigabit-capable Passive Optical Networkit), that is, networks based on technology FTTX / PON, that provide speed over 1 Gbps. The instrument provides filtered measurements, individualized and simultaneous for the three wavelengths that are used in fibres (1490 and 1550 nm for Downstream and 1310 nm for Upstream). It provides quick access to all options of the instrument by means of a straightforward graphical interface very easy-to-use.

The PROLITE-77 provides a Visible Fault Locator that emits a laser light that is helpful, for example to identify a particular fibre, the location of breaks or cuts, macrobendings, damaged or dirty connectors... Any mistake or problem at the installation is identified efficiently with this function.

Optionally, a Spectrum Analyser module for Band C is available (OP-077-S option). It is designed specially for ITU G692 channels separated by 100 GHz (0.8 nm) in C band (1529-1564 nm).
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ATTENUATION TEST
  Triple band selective input
  Measurement range
  Complementary LASER source
1310 nm, 1490 nm, 1550 nm
From -50 dBm to 20 dBm
PROLITE-105
CONNECTION Pass-through ONT and OLT connection, allowing full communication while performing the measurements.
VISUAL FAULT LOCATOR LASER FP, 650 nm
Universal receptacle
GPON measures
  Double band ONT input
  (Upstream)

  OLT Input (Downstream)

1310 ±40 nm (GPON)
1625 ±50 nm (RFoG)
1490 ±10 nm and 1550 ±10 nm
OPTICAL ANALYSER IN
C-BAND		 Optional
FEATURES - Data transfer to PC.
- Light weight, silicone shock protector.
- Backlighted screen.
- Easy to use graphical user interface.
- Ambidextrous keyboard.
- Dust protected connectors.
- Rechargeable Li-Ion battery.