Quickly find the test unit that best fits your needs. 
FTB Lite 975 - simplex, duplex, multi-fiber bidirectional certifier
When troubleshoot-as-you-build and automation are key—inside and out
Description:
FTB Lite 975 accelerates fiber builds with end-to-end automation (one-touch referencing, touchless testing, automatic results upload, and instant reporting). It equips teams to deploy faster, eliminate manual steps, and deliver networks right the first time.
Key features:
- Test native simplex, duplex, multi-fiber connectors (base 8/12/16/24) with port adaptor.
- SmartRefTM: The easiest referencing ever. One-touch referencing, validation, and troubleshooting with visual diagnostics.
- Bidirectional capability to validate polarity and measure insertion loss, optical return loss, and fiber length.
- End-to-end automation from one-step referencing, touchless testing and reporting to fault finding/OTDR-based troubleshooting.
- Lower ownership costs: No proprietary test cable required—use standard cables and reduce costs.
PXM/LXM – duplex and multi-fiber OLTS
When essential inside-plant fiber certification matters most
Description:
Designed for high-fiber-count inside-plant environments, PXM/LXM delivers essential Tier-1 certification for AI data center rack links—testing duplex and multi-fiber (base-8/12/16/24).
Key features:
- Native duplex and multifiber (up to 24 fibers) tests with dual wavelengths, using a single test cord and automated workflows.
- Switch between duplex and multi-fiber testing with patented Click-Out adapters, also compatible with MPO, MTP and MMC.
- First-time-right polarity that detects duplex and multi-fiber polarity issues hidden in trunk cabling, before the network goes live.
- One-cord referencing—fewer cables, fewer failure points, standards-compliant results.
MaxTester 945 – simplex and duplex OLTS
When simplex or duplex bidir Tier-1 testing is all you need
Description:
Optical loss test set (OLTS) delivering insertion loss, optical return loss and fiber length measurements at two wavelengths in five seconds.
Key features:
- Certifies two fibers at two wavelengths under 5 seconds.
- Onboard assistant and diagnosis to eliminate reference errors and negative loss.
- Bright, 7-inch high-resolution touchscreen.
- Best-in-class singlemode distance range of 200 km.
