The EXFO GP-3207 and GP-3208 Swap-Out Connectors let field technicians instantly switch between SC/FC and APC/UPC interfaces on EXFO MAX-730D and MAX-715D OTDRs — extending instrument lifespan and reducing downtime.
The Comway MAX-600-M4 is a professional quad-wavelength OTDR supporting both singlemode (1310/1550nm) and multimode (850/1300nm) fiber in a single handheld unit — ideal for FTTH contractors, data center teams, and telecom engineers.
Fusion splicing is only as good as your ability to verify it. This guide explains exactly how to use an OTDR to measure splice loss, interpret trace results, and ensure your fiber network meets industry standards.
A complete buyer's guide to OTDR launch cable boxes — what they are, why you need one, how to choose the right length and connector type, and a full FAQ for fiber optic technicians.
A comprehensive technical review of the EXFO MAX-715D single-mode OTDR — covering specifications, dead zone performance, connector options (SC/FC, APC/UPC), real-world use cases, and how it compares to the MAX-715B and MAX-730 series.
Selecting the wrong OTDR wastes money and misses faults. This guide explains every key spec — wavelength, dynamic range, pulse width, dead zone — so you can choose the right OTDR for your fiber network.
