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FTBx-5235 - Optical spectrum analyzer

Compact OSA designed to measure channel power and wavelength, characterize Remote PHY deployments and analyze DWDM networks

Spec sheet User manual

Key Features

Compact, entry-level OSA for any type of WDM rollout
Handheld OSA with the largest screen in the industry
Ideal for cable operators
Housed in the FTB-1v2 DC, FTB-1 Pro DC, FTB-2/FTB-2 Pro and FTB-4 Pro platforms
Highly reliable (made by No.1 handheld OSA vendor worldwide)

Specifications

Technical specifications
Product type Module
Test Type OSNR/Optical power/Wavelength measurement
Spec sheet

A cable operator’s best friend

EXFO’s new FTBx-5235 gives operators the power to address all the features of today’s hybrid networks—DWDM wavelengths, CWDM wavelengths and Remote PHY—with a single tool.

Key features

Compact, entry-level optical spectrum analyzer (OSA) for any type of WDM rollout
Handheld OSA with the largest screen in the industry
Portable and lightweight
Ideal for cable operators
Intuitive user interface
Highly reliable tool made by the No. 1 vendor of OSAs worldwide

Applications

Channel power measurement
Channel wavelength measurement
DWDM network analysis
Remote PHY deployment characterization

Resources

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User manual
FTBx-5235 - English
Reference posters
Fiber deep, RPHY and DAA - English (September 15, 2020)
Reference posters
Fiber deep, RPHY and DAA - 中文 (September 15, 2020)
Brochures and catalogs
Fiber deep and Remote PHY test solutions - English (August 20, 2018)
Brochures and catalogs
Fiber deep and Remote PHY test solutions - 日本語 (August 20, 2018)
Declaration of conformity
FTBx-5235, FTBx-5245 and FTBx-5255 | Declaration of conformity | CE - English (January 10, 2019)
Declaration of conformity
FTBx-5235, FTBx-5245 and FTBx-5255 | Declaration of conformity | CE - Français (January 10, 2019)
User manual
FTB-5235 / FTBx-5245/5255 Optical Spectrum Analyser - English (April 29, 2025)
User manual
OSA20 optical spectrum analyzer programming guide - English (April 29, 2025)
Spec sheet
FTBx-5235 optical spectrum analyzer (OSA) - English (April 29, 2025)

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