An optical fibre (1) has an outer casing (4) for the jacket (3) enclosing the fibre core (2). Said casing consists of one or more plastic layers and a colour coding in the form of an annular marking on or in the outer plastic layer. The annular marking consists of open coloured rings (5).
申请公布号
CA2227311(A1)
申请公布日期
1997.02.06
申请号
CA19962227311
申请日期
1996.03.09
申请人
ALCATEL ALSTHOM COMPAGNIE GENERALE D'ELECTRICITE
发明人
LYSSON, HANS-JUERGEN;SOMMER, RONALD G. (DECEASED);GLESSNER, BERTRAM;REINERS, WILHELM;PASCH, JUERGEN
