Tus qauv kho qhov muag cable yog lub ntsiab lus uas sawv cev los ntawm coding thiab numbering ntawm optical cable los pab cov neeg kom nkag siab thiab siv cov optical cable.GL Fiber tuaj yeem muab 100+ hom fiber ntau optic cables rau kev siv sab nraum zoov & sab hauv tsev, yog tias koj xav tau peb cov kev pabcuam tethnical lossis tus nqi kawg, pls tiv tauj peb kom paub ntau ntxiv!
Tus qauv kho qhov muag cable muaj tsib ntu (Ⅰ, Ⅱ, Ⅲ, Ⅳ, Ⅴ)
Ⅰ.Qhia txog hom optical cable
GY - sab nraum zoov kho qhov muag cable rau kev sib txuas lus;GJ - sab hauv tsev kho qhov muag cable rau kev sib txuas lus;MG - optical cable rau thee mines, thiab lwm yam.
Ⅱ.Cov yam ntxwv ntawm kev txhawb zog
(Tsis muaj qauv) - hlau reinforcing Cheebtsam;F - non-hlau reinforcing Cheebtsam
Ⅲ.Cov yam ntxwv ntawm tus qauv
C--kev txhawb nqa tus kheej;D-fiber ribbon qauv;
IV.Sheath
Y-polyethylene sheath;S-steel-polyethylene bonded sheath;A-aluminium-polyethylene bonded sheath;V-polyvinyl chloride sheath;W-steel nrog parallel steel hlau-Polyethylene bonded sheath, thiab lwm yam.
Ⅴ.Txheej txheej tiv thaiv
53-- Corrugated steel strip longitudinal wrapping armor;33-- Ib leeg nyias puag ncig steel hlau armor;43-- Ib leeg tuab puag ncig steel hlau armor;333-- Ob chav nyias puag ncig steel hlau armor, thiab lwm yam.
Tus naj npawb ntawm optical fibers
Ncaj qha sawv cev los ntawm cov lej, tus naj npawb ntawm cov fibers hauv qhov kho qhov muag yuav tsum yog 4, 6, 8, 12, 24, 48, 60, 72, 96 144, lossis lwm tus lej tseem ceeb ntawm tus neeg siv.
Qeb Fiber
Ib hom fiber ntau;B ib hom fiber ntau
Piv txwv:GYTA-4B1.3
Sab nraum zoov kho qhov muag cable rau kev sib txuas lus (GY);grease-filled qauv (T);aluminium-polyethylene bonded sheath (A);4 cores (4);Tsis tshua muaj dej ncov ib hom optical fiber G.652D (B1.3)
