Norm

NEN-EN-IEC 61290-4-1:2011 en

Optical amplifiers - Test methods - Part 4-1: Gain transient parameters - Two-wavelength method

90,57

Over deze norm

Status Definitief
Aantal pagina's 22
Commissie Fibre optic communications
Gepubliceerd op 01-09-2011
Taal Engels
This part of IEC 61290-4 applies to erbium-doped fibre amplifiers (EDFAs) and optically amplified elementary sub-systems. It applies to OAs using active fibres (optical fibre amplifiers, OFAs), containing rare-earth dopants. These amplifiers are commercially available and widely deployed in service provider networks. The object of this part of IEC 61290-4 is to provide the general background for EDFA transients and related parameters, and to describe a standard test method for accurate and reliable measurement of the following transient parameters: - Channel addition/removal transient gain overshoot and transient net gain overshoot - Channel addition/removal transient gain undershoot and transient net gain undershoot - Channel addition/removal gain offset - Channel addition/removal transient gain response time constant (settling time)

Details

ICS-code 33.180.30
Engelse titel Optical amplifiers - Test methods - Part 4-1: Gain transient parameters - Two-wavelength method

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