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

(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

30 ASC25 Instruction Manual