| 摘要 |
FIELD: communication. SUBSTANCE: line end sleeve for optical cable is composed of cylindrical case closed on one end face, sealing chamber and cassettes to house fiber splices and reserve length. Sealing chamber includes head part with fingers to bring in cable, cover with cone holes and conical bushings. Space between head part and cover is filled with sealing compound. Sockets to fix cable splices are arranged on cassette at angle of 45 deg. Sockets have limiting collars and protrusions. EFFECT: increased connecting reliability. 2 cl, 1 dwg |
