1. Scope  This standard specifies the detailed specification for the optical board connector
  type MF to connect a flexible optical board and a ribbon fibre cable by means of buckling
  in physical contact of the bare optical fibres.
The purpose
  of this standard is to provide the information of required characteristics of the connector
  and the methods to evaluate it, and to clarify the conditions in assembling the connector
  to an optical board.
2. Normative references
3. Terms and Definitions
4. Classification
 4.1 Structure and Components of the MF optical connector
 4.2 Optical fibres
5. Requirements
 5.1 Structure and dimension
  5.1.1 F Plug
  5.1.2 Plug B
  5.1.3 Adaptor
  5.1.4 Clamp Spring
 5.2 Interface condition to the flexible optical board
 5.3 Environmental conditions
 5.4 Performance  Performance requirements are given below.
  5.4.1 Appearance
  5.4.2 Initial optical characteristics
   5.4.2.1 Insertion loss
   5.4.2.2 Reflection loss
  5.4.3 Mechanical characteristics
   5.4.3.1 Vibration
   5.4.3.2 Shock
   5.4.3.3 Repeated handling
   5.4.3.4 Pressing force of the clamp spring
  5.4.4 Environmental tests
   5.4.4.1 High temperature
   5.4.4.2 High humidity
   5.4.4.3 Temperature cycle
 5.5 Indication
6. Test methods
 6.1 Pressing force of the clamp spring