Toshiba S20 instruction manual Precautions on handling optical fiber and optical connector

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(3)List of optics-related parts

Name

Model, Rating

Use

Optical fiber cable

2001H-MMnn/¨¨¨¨

(Main line cable)

(Standard optical fiber

2-C-LAP 2XCCV-HC-20/07

(¨¨ denotes cable total length.)

cable)

 

(nn denotes exposed cord length.)

Optical fiber cable with

2001H-M-¨¨¨¨DCV-HC-

(Cord with connector on one end)

optical connector

20/07

(¨¨ denotes cord length.)

(Standard optical fiber

 

 

2001H-MM-¨¨¨¨DCV-HC-

(Cord with connector on both ends)

cord)

20/07

(¨¨ denotes cord length.)

Aligner (In-line adapter)

IAT-4000

(Connection of optical connectors)

 

Table 9.3

 

9.4Precautions on handling optical fiber and optical connector

Since optical fibers are finely finished parts and are made of glass, handling of them shall be done with special care emphasizing the following.

(1)Do not damage and contaminate the edge faces of optical connector. Damage or attached dust on the edge of optical connector increase the connection loss. If the edge of optical connector is contaminated, remove the contaminants from the edge.

Key to prevent insertion error

Edge

Figure 9.8 Edge position of F07 Type connector

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ASC25 Instruction Manual

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Contents 3 B 0 3 6 TOSLINE-S20Table of Contents Precautions on ordering cables/cords Introduction Page Overview Page System Configurations Page Outline of Functions Page Specifications Page Hardware External dimensionsProduct construction Component identification TX1 Function setting switchPage LED display PowerOptical connector Terminal block Fuse holder Power down method Start up and Power down methodsStart up method Page Precautions on using Active Star Coupler Page Method for mounting the main unit Installation and WiringRecommended mounting position Connection of optical fiber cables cords Method for connecting an Active Star Coupler with stationsOptical parts DCV-HC-20/07 Optical connector CF-2001H Cord length Edge position of F07 Type connector Precautions on handling optical fiber and optical connectorTosline S20 10 Removal of housing Method of F07optical connector assembly13 Residual length of core cover Page Plug-holding cap Spring Procedure of design for laying optical fiber cables Transmission side end Precautions on ordering cables/cords Precautions on laying cables