IEC TR 62245:2002

IEC TR 62245:2002

March 2002
Technical report Cancelled

Optical fibres - Measurement methods - Bend loss for A3 and A4 type fibres

This techncal report applies to optical fibres type A3 and A4. It describes the measurement of the macrobending sensitivity of fibres under multiple bend conditions for a specified bend radius.

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International IEC standards

Publication date

March 2002

Number of pages

11 p.

Reference

IEC TR 62245:2002

Print number

1
Sumary
Optical fibres - Measurement methods - Bend loss for A3 and A4 type fibres

This techncal report applies to optical fibres type A3 and A4. It describes the measurement of the macrobending sensitivity of fibres under multiple bend conditions for a specified bend radius.
Standard replaced by (1)
IEC 60793-1-47:2006
September 2006
International standard Cancelled
Optical fibres - Part 1-47: Measurement methods and test procedures - Macrobending loss

Establishes uniform requirements for measuring the macrobending loss of single-mode fibres (category B) at 1 550 nm or 1 625 nm, category A1 multimode fibres at 850 nm or 1 300 nm, and category A3 and A4 multimode fibres at 650 nm, 850 nm or 1 300 nm, thereby assisting in the inspection of fibres and cables for commercial purposes. The standard gives two methods for measuring macrobending sensitivity

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