IEC 62077:2010(E) applies to fibre optic circulators, which are:
– non-reciprocal optical devices;
– passive components;
– have three or more ports for directionally transmitting optical power. This standard establishes circulator requirements and quality assessment procedures. The changes with respect to the previous edition are listed as:
– having substantially increased the number of terms;
– having added an informative annex for examle of filtering technologies;
– having deleted quality assessment procedures.
– non-reciprocal optical devices;
– passive components;
– have three or more ports for directionally transmitting optical power. This standard establishes circulator requirements and quality assessment procedures. The changes with respect to the previous edition are listed as:
– having substantially increased the number of terms;
– having added an informative annex for examle of filtering technologies;
– having deleted quality assessment procedures.
