BS EN 50377-2-1:2001

1 Scope
   1.1 Product definition
   1.2 Intermateability
   1.3 Operating environment
   1.4 Reliability
   1.5 Quality assurance
2 Related documents
3 Description
   3.1 Plug
   3.2 Adaptor
   3.3 Materials
   3.4 Dimensions
   3.5 Colour and marking
4 Variants
   4.1 Terminated plug
   4.2 Adaptor
   4.3 Identification of variants
5 Dimensional requirements
   5.1 Outline dimensions
        5.1.1 Plug variants
        5.1.2 Adaptor variants
   5.2 Mating face and other limit dimensions
        5.2.1 Plug
        5.2.2 Ferrule end-tip geometry after termination
        5.2.3 Positioning of fibre axis
        5.2.4 Control of fibre axis
        5.2.5 Adaptor
        5.2.6 Pin gauge for adaptor
6 Tests
   6.1 Sample size
   6.2 Test and measurement methods
   6.3 Test sequence
   6.4 Pass/fail criteria
7 Test report
8 Testing requirements
   8.1 Dimensional requirements
   8.2 Optical performance requirements
   8.3 Mechanical performance requirements
   8.4 Environmental performance requirements
Annex A Reference connector details
Annex B Sample size and product sourcing requirements

Specifies the initial, start of life dimensional, optical mechanical and environmental performance requirements which a terminated and assembled single-mode resilient alignment sleeve FC/PC connector set must meet in order for it to be categorised as an EN standard product.