BS EN 61290-4-1:2011
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
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Optical amplifiers. Test methods Gain transient parameters. Two-wavelength method
Hardcopy , PDF
31-01-2017
English
31-10-2011
| Committee |
GEL/86/3
|
| DocumentType |
Standard
|
| Pages |
26
|
| PublisherName |
British Standards Institution
|
| Status |
Withdrawn
|
| SupersededBy |
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)
| Standards | Relationship |
| IEC 61290-4-1:2011 | Identical |
| EN 61290-4-1:2011 | Identical |
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