Optical-loss test video
How to Perform Optical Loss Testing focuses on the role of the optical light source and power meter used to perform optical-loss measurements in local-area and wide-area networks for both singlemode and multimode networks. The video illustrates five different methods of optical-loss testing, as well as the features, operation, calibration, referencing, documentation, connector care and handling, and the use of this equipment in testing maintenance and troubleshooting roles. This non-vendor-specific video is available in ntsc and pal formats. It is priced at $100 in small quantities.
The Light Brigade
Kent, WA