The EXFO MaxTester 940/945 Series sets a new benchmark in fiber certification. Designed with a tablet-inspired interface and packed with intelligent user guidance tools, the MAX-940/945 ensures ultra-fast, error-free testing—even for first-time users. Whether you're certifying FTTx, enterprise, or metro fiber networks, this test set makes every step simpler, smarter, and faster.

⚡ What Makes the MAX-940/945 Unique?

• ✅ Ultra-Fast Testing
  Bidirectional Insertion Loss (IL), Optical Return Loss (ORL), and fiber length results in <5 seconds

• 🔁 "Test Again" Function
  Instantly retest problematic fibers in just three steps

• 🧠 Smart Reference Wizard
  Step-by-step animated assistant guides you through the reference process—eliminates errors and negative loss

• 🚨 Intelligent Fault Diagnosis
  Onboard diagnostics identify causes of test failure (e.g., poor referencing, damaged connectors)

• 🟢 Simple Pass/Fail Readouts
  Clear indicators make it easy to evaluate results on the job

• 🔬 Automated Fiber Inspection
  Optional fiber inspection probe enables dual-end pass/fail analysis in one step

• 🔗 One-Cord Reference Method (Patent-Pending)
  Simplifies setup, minimizes fiber handling

• 🌐 Live Reporting from the Field
  Generate and email PDF reports on the spot—no laptop required

📈 Optimized for Short Links

Engineered to handle low-loss, short-distance links—ideal for patch cords, data center jumpers, or in-building installations where false "negative loss" results are common.

🚀 Built for Real-World Demands

• 7" high-resolution color touchscreen (largest in its class)

• Rugged, field-ready construction

• Up to 8+ hours of battery life

• USB and Wi-Fi connectivity options

• Compatible with EXFO’s TestFlow cloud-based workflow platform

👷 Ideal Use Cases

• Tier-1 fiber certification (SM and MM)

• FTTH/FTTx deployments

• Metro and access network testing

• Data center validation and troubleshooting

• Short-link verification in high-density environments