6F3B0360  | 
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  | Table of Contents | 
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1.  | Introduction  | 3  | |
2.  | Overview  | 5  | |
3.  | System Configurations  | 7  | |
4.  | Outline of Functions  | 9  | |
5.  | Specifications  | 11  | |
6.  | Hardware  | 13  | |
  | 6.1  | Product construction  | 13  | 
  | 6.2  | External dimensions  | 13  | 
  | 6.3  | Component identification  | 14  | 
  | 6.4  | Function setting switch  | 15  | 
  | 6.5  | LED display  | 17  | 
  | 6.6  | Optical connector  | 18  | 
  | 6.7  | Terminal block  | 19  | 
  | 6.8  | Fuse holder  | 20  | 
7.  | Start up and Power down methods  | 21  | |
  | 7.1  | Start up method  | 21  | 
  | 7.2  | Power down method  | 21  | 
8.  | Precautions on using Active Star Coupler  | 23  | |
9.  | Installation and Wiring  | 25  | |
  | 9.1  | Method for mounting the main unit  | 25  | 
  | 9.2  | Connection of optical fiber cables (cords)  | 27  | 
  | 9.3  | Optical parts  | 28  | 
  | 9.4  | Precautions on handling optical fiber and optical connector  | 30  | 
  | 9.5  | Method of optical connector assembly  | 32  | 
  | 9.6  | Procedure of design for laying optical fiber cables  | 36  | 
TOSLINE S20  | 1  |