The FTBx-730D is the OTDR of choice for field technicians who need to accurately test through splitters and troubleshoot FTTH networks down to the finest details.

The FTBx-730D OTDR is optimized to test through optical splitters and characterize FTTH links. Field technicians can characterize and troubleshoot links 132 km point-to-point (P2P) thanks to its dynamic range of up to 39 dB.

The FTBx-730D advantage

The highest resolution for PON testing and the shortest PON dead zone to find more problems closer to the splitter than any other OTDR.
Proven industry-leading performance in characterizing double-stage splitters and closely spaced events.
User-friendly graphical user interface.

Dynamic range up to 39 dB for up to 132 km P2P
Support high port count PON splitters (up to 1×128)
Short dead zones: event dead zone (EDZ) = 0.5 m; attenuation dead zone (ADZ) = 2.2 m; PON dead zone = 30 m
FTTx in-service testing at 1650 nm with optional in-line GPON/XGS-PON power meter
Swap-Out connector, replaceable whenever necessary for optimal performance over time without undue service cost and downtime
iOLM-ready: one-touch multiple acquisitions, with clear go/no-go
3-year warranty