Exfo Optical Time Domain Reflectometer Test Module

The EXFO OTDR is a highly accurate, user-friendly, and versatile fiber optic testing tool designed for field and lab applications. Key Features and PerformanceEXFO's OTDRs, particularly the D-Series and MaxTester 700B/C Series, are designed to deliver precise fiber characterization and validation for networks such as fiber-to-the-home, RAN mobile networks, and data centers. They provide highly accurate measurements and support both optical link mapping and power measurement through a single optical port, allowing technicians to switch between testing modes without disconnecting the fiber.

The Max

Tester 730C PON/metro OTDR features a 7-inch outdoor-enhanced touchscreen with a Windows-like GUI, offering a fast learning curve and efficient operation in outdoor environments. It is lightweight (1. 5 kg with battery) and rugged, suitable for harsh field conditions.

Usability and SoftwareEXFO OTDRs include the iOLM application, which simplifies testing by eliminating the need to manually configure parameters or interpret complex OTDR traces. The devices also support cloud-based field test management via TestFlow and FastReporter, enabling easy data transfer, report generation, and project management. Additional utilities include remote control via VNC, web access, and plug-and-play optical options for flexible deployment.

Technical Specifications

Display: 7-inch TFT touchscreen, 800 x 480 resolutionOperating Temperature: –10 °C to 50 °C (–40 °C to 70 °C storage)Humidity: 0% to 95% non-condensingOptical Power Meter: Up to 27 dBm, suitable for high-power signals and hybrid fiber-coaxial networksConnectors: APC recommended for singlemode ports to minimize reflectance and improve dead zone performance AdvantagesField-swappable optical port connectors for easy maintenanceIntuitive interface reduces training time and errorsComprehensive reporting software for post-processing and documentationReal-time monitoring and averaging modes for cleaner traces and efficient troubleshooting SummaryOverall, the EXFO OTDR is well-regarded for its accuracy, ease of use, and versatility.

It is particularly suitable for field technicians and network engineers who require reliable fiber testing, quick diagnostics, and robust reporting capabilities. Its combination of hardware durability, intuitive software, and advanced measurement features makes it a strong choice for both metro and access network deployments.