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October 2026 releases notes

FTB Duo (FTB PRO) - Version 1.1

FTB/LTB series
New option

HyperBlazer Series module support

Addition and support of EXFO’s new HyperBlazer Series modules.

Available for:
FTB Duo HyperBlazer Series
Product improvement

Quick Settings widget

Quick access to enable/disable connectivity, view battery percentage, adjust brightness, and access detailed settings. Note that the power icon has been relocated from the Home Screen to the Quick Settings (Shutdown / Sleep) to align more closely with mobile/tablet architectures.

Available for:
FTB Duo
Product improvement

Job Mode Update

Location A, Location B are now default identifiers, formerly in Job Properties, now default in Sequence.

Available for:
FTB Duo
Product improvement

OTDR Topology Update

Re-named Undefined topology as Point-to-Point to better reflect terminology used in the field. In addition, users can select under PON, Standard Splitter and Unbalanced Splitter.

Available for:
FTB Duo
New feature

Method added to OTDR setup

Directions of Unidirectional A –> B and Unidirectional B –> A can now be set from the Method menu and the metadata has been updated to include direction (viewers, etc.).

Available for:
FTB Duo
Product improvement

Improved Extended acquisition parameters

Extended acquisition parameters show Range and Duration (two Ranges if module is a SM and MM variant). Custom ranges can now be added. Remain in auto-settings and use of optimized range can now be enabled.

Available for:
FTB Duo
New feature

First Connect Check

User can enable First Connector Check for both OTDR and iOLM to verify if the fiber is properly connected to the FTB LITE SM/MM port.

Available for:
FTB Duo
Product improvement

RBS and IOR updates

Under Configuration, Link Definition menu, Rayleigh Backscatter (RBS) coefficient and Index of Refraction (IOR) at each wavelength can now be specified, not only at 1550 nm.

Available for:
FTB Duo
Product improvement

Helix factor setting added

Users can now specify the percentage of Helix Factor for OTDR link definition.

Available for:
FTB Duo

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