Ripley ODM RP 460, Руководство пользователя

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M-UM038-01 RP 460 Reference and Test DMT
Introduction
Contents
Performing a test for Insertion Loss (also commonly called dB Loss or Attenuation) on a fiber optic
cable requires an Optical Power Meter ( OPM ) and an Optical Light Source ( OLS ). This document
outlines the specific steps which must be taken with ODM’s RP 460 optical power meter to perform
insertion loss testing on a variety of fiber types and setups.
Example 1: Singlemode Fiber, Point-to-Point, 1 Jumper 3
Example 2: Singlemode Fiber, Point-to-Point, 2 Jumpers 5
Example 3: Singlemode Fiber, Paired, Loopback Jumper 7
Example 4: Multimode Fiber, Point-to-Point, 1 Jumper 9
Example 5: Multimode Fiber, Paired, Loopback Jumper 11