DS DS/EN 61753-021-2
DS DSEN 61753-021-2 2008-APR-07 Fbre optc nterconnectng devces and passve components performance standard - Part 021-2 Grade C3 sngle-mode fbre optc connectors for category C - Controlled envronment
DS DSEN 61753-021-2 2008-APR-07 Fbre optc nterconnectng devces and passve components performance standard - Part 021-2 Grade C3 sngle-mode fbre optc connectors for category C - Controlled envronment
This part of IEC 61753 defines C/3 performance levels which a single-mode connector/cable assembly must satisfy in order to be categorized as meeting the IEC standard category C (controlled environment), as defined in Clause A.2 of IEC 61753-1.