Tag: OTDR

YouTube Live OTDR Basics

Join Viavi’s YouTube LIVE OTDR Basics session to learn  OTDR basics including, understanding the mystical launch cable length — how long does it need to be? How to analyze OTDR Traces using Smart Link Mapper; how to identify a fault, and locate the exact distance to the fault along with tips and tricks for novices, as well as expert OTDR users to take you to the next level.

New Does Not Equal Clean

Fiber Optic Connectors need to be pristine when they are connected for several reasons. First, dirty or damaged connectors are the number one cause of network outages. Second, if a dirty or damaged connector is plugged into another connector, your problem just doubled. Lastly, if test equipment, like an OTDR, or a network element, such as a receiver, is damaged it can cost hundreds or thousands of dollars to repair or replace them.

Blogs – Bi-Directional testing with an OTDR

Have you ever wondered how a Standard and an Application Note differ? A standard is developed by many experts using consensus to provide accurate technical information and guidance while an Application Note, while technically accurate, is developed by one vendor to position their brand. One case in point is bi-directional testing using an OTDR. Many application notes have been written about bi-directional testing with an OTDR but what do the Standards say?

EXFO : introduces industry’s first integrated test solution for troubleshooting DWDM networks

EXFO introduces the Optical Wave Expert, the first device to integrate DWDM channel power validation and intelligent OTDR fault-locating capabilities on a single port. Designed to save multiple service operators (MSOs) time and money, the Optical Wave Expert equips field technicians to automatically measure, diagnose and troubleshoot optical fiber links.