This part of IEC 60869 applies to fibre optic attenuators. These have all of the following general features:
- they are passive in that they contain no opto-electronic or other transducing elements;
- they have two ports for the transmission of optical power and attenuate the transmitted power in a fixed or variable fashion;
- the ports are optical fibres or optical fibre connectors.
This standard establishes uniform requirements for the following:
- attenuator requirements;
- quality assessment procedures.
This standard does not cover test and measurement procedures, which are described in IEC 61300-1, in the serie IEC 61300-2 and the serie 61300-3.
IEC 60869-1:1999 history
0000 IEC 60869-1:2018 RLV
2012IEC 60869-1:2012 Fibre optic interconnecting devices and passive components - Fibre optic passive power control devices - Part 1: Generic specification
1999IEC 60869-1:1999 Fibre optic attenuators - Part 1: Generic specification
1994IEC 60869-1:1994 Fibre optic attenuators - Part 1: Generic specification
1988IEC 60869-1:1988 Fibre optic attenuators. Part 1: Generic specification