The EXFO MAX945SM3 is a premium-grade optical loss test set designed for fiber network professionals who demand pinpoint accuracy across multiple wavelengths.

With coverage at 1310 nm, 1550 nm, and 1625 nm, it effortlessly handles standard and “live fiber” fault locating duties. It supports SC/APC connectors via a swappable SC adapter and features RF connectivity (Wi‑Fi + Bluetooth) for fast data transfer and seamless integration with modern test management tools.

Packaged in a rugged, semi‑rigid carry case with a North American power cord, this tester is built for on‑site durability and network troubleshooting confidence.

📋 Technical Specifications

✔️ Why It’s a Great Choice

• Multi-Wavelength Coverage: 1310/1550 nm handle the most common fiber networks, while 1625 nm supports in-service (“live fiber”) testing.

• Connector Flexibility: Standard APC connector with easy-swap SC adapter—perfect for diverse deployment environments.

• Wireless Sync: Real-time result transfer via Wi‑Fi/Bluetooth cuts down manual paperwork and simplifies workflow.

• Rugged Portability: Semi-rigid carry case withstands job-site wear and tear, giving you protection and organization.

• Professional-Grade Build: EXFO’s reputation for precision and durability makes this a reliable investment.

🎯 Feature Highlights

• 3-Wavelength Loss Testing — Covering all essential telecom bands plus in-service monitoring at 1625 nm.

• Wireless Connectivity — Effortless data logging and remote display/control, optimizing efficiency.

• Modular Adapter System — Adapt to field requirements quickly with swappable connector interfaces.

• Built to Last — Designed for rugged environments with a compliant carry case and dependable AC power setup.

🛠️ Ideal For

• Field technicians performing loss and fault isolation in single‑mode fiber systems

• Service providers requiring both standard and live‑fiber testing

• Teams using centralized documentation and test-report systems