Hollow core fiber optimized OTDR
Purpose-built innovation for next-gen fiber
EXFO's HCF-capable OTDR solution goes beyond traditional testing, delivering high dynamic range and dedicated analysis software for precise fault location, loss, optical return loss (ORL), lenght, splice loss, and reflectivity measurements - making it an essential tool for reliable hollow core fiber testing.
Related products
Resources
All resources
Flyers and pamphlets
Data center test solutions - English
(September 01, 2025)
Flyers and pamphlets
Data center test solutions - Français
(September 01, 2025)
Flyers and pamphlets
Data center test solutions - 中文
(September 01, 2025)
Flyers and pamphlets
Data center test solutions - Deutsch
(September 01, 2025)
Flyers and pamphlets
Data center test solutions - 日本語
(September 01, 2025)
Discontinued spec sheets
TK-Switch MPO-MTP Kit - English
(March 11, 2019)
Discontinued spec sheets
TK-Switch MPO-MTP Kit - 中文
(March 11, 2019)
Flyers and pamphlets
Beginner’s guide to OTDR testing – How to read an OTDR trace - English
(November 25, 2022)
Flyers and pamphlets
Beginner’s guide to OTDR testing – How to read an OTDR trace - Français
(November 25, 2022)
Flyers and pamphlets
Beginner’s guide to OTDR testing – How to read an OTDR trace - 中文
(November 25, 2022)
Declaration of conformity
FTBx-700C | CE - English
(January 10, 2019)
Reference guides
iOLM - English
(February 02, 2017)
Reference guides
iOLM - Français
(February 02, 2017)
Reference guides
iOLM - 中文
(February 02, 2017)
Reference guides
iOLM - Español
(February 02, 2017)
Reference guides
iOLM - Italiano
(February 02, 2017)
Reference guides
iOLM - Deutsch
(February 02, 2017)
Reference guides
iOLM - Português
(February 02, 2017)
Reference guides
iOLM - 日本語
(February 02, 2017)
Reference guides
iOLM - 한국어
(February 02, 2017)
Reference guides
iOLM - 中文
(February 02, 2017)
Reference guides
iOLM - Čeština
(February 02, 2017)
Reference guides
iOLM - Suomi
(February 02, 2017)
Reference guides
iOLM - Magyar
(February 02, 2017)
Reference guides
iOLM - Norsk bokmål
(February 02, 2017)
Reference guides
iOLM - Polski
(February 02, 2017)
Reference guides
iOLM - Svenska
(February 02, 2017)
Reference guides
iOLM - Türkçe
(February 02, 2017)
Spec sheet
FTBx-750C metro/longhaul OTDR - English
(September 30, 2025)
Spec sheet
FTBx-750C metro/longhaul OTDR - Français
(September 30, 2025)
Spec sheet
FTBx-750C metro/longhaul OTDR - 中文
(September 30, 2025)
User manual
OTDR 2 - English
(September 30, 2025)
User manual
iOLM - English
(September 30, 2025)
User manual
iOLM - Français
(September 30, 2025)
User manual
iOLM - Español
(September 30, 2025)
User manual
iOLM - 中文
(September 30, 2025)
