TIA TSB-177

Telecommunications Telephone Terminal Equipment Guidelines for Marking and Labeling CPE Complying with TIA TR-41 Standards

Telecommunications Industry Association , 05/01/2008

Publisher: TIA

File Format: PDF

$40.00$81.00

Description

This part of IEC 60793 establishes uniform requirements for measuring the numerical aperture of optical fibre, thereby assisting in the inspection of fibres and cables for commercial purposes.

The numerical aperture (NA) of category A1 graded-index multimode fibre is an important parameter that describes a fibre′s light-gathering ability. It is used to predict launching efficiency, joint loss at splices, and micro/macrobending performance.

Published: 05/01/2008

Pages: 18

File Size: 1 file , 190 KB

Language: English