Qhov txawv ntawm patch cord thiab drop cable yog dab tsi?

Ib txoj hlua khi muaj cov khoom sib txuas ntawm ob qho kawg thiab ib txheej tiv thaiv tuab rau sab nraud.

Feem ntau nws yog siv los txuas cov terminals optical thiab cov thawv davhlau ya nyob twg. Nws kuj tseem siv tau rau hauv cov kab ke sib txuas lus fiber-optic, cov tes hauj lwm nkag mus rau fiber-optic, kev xa cov ntaub ntawv fiber-optic, thiab cov tes hauj lwm hauv zos.

Ib tug pigtail, tseem hu ua ib tug pigtail, muaj ib tug connector ntawm tsuas yog ib kawg.

thaum lwm qhov kawg yog qhov kawg ntawm lub fiber Cable Optic lub plawv. Nws txuas nrog lwm cov fiber optic cable cores los ntawm kev sib txuas ua ke. Nws feem ntau pom muaj nyob rau hauv cov thawv fiber optic thiab siv los txuas cov cables optical rau cov fiber optic transceivers (couplers thiab jumpers kuj siv nyob nruab nrab).

Hais yooj yim xwb, ib txoj hlua khi uas txiav hauv nruab nrab ua ob txoj hlua khi. Ib txoj hlua khi fiber optic uas muaj sheathed siv txoj hlua khi fiber optic uas muaj sheathed. Cov hlua khi fiber optic uas muaj sheathed feem ntau yog cov qauv ib leeg lossis ob lub hauv paus, tab sis kuj tuaj yeem ua rau hauv cov qauv plaub lub hauv paus. Qhov seem hla yog zoo li 8, nrog rau qhov txhawb nqa nyob hauv nruab nrab ntawm ob lub voj voog. Nws tuaj yeem ua los ntawm cov hlau lossis cov qauv tsis yog hlau, thiab cov fiber optic nyob hauv nruab nrab ntawm 8.

Lub poob optical cable rau kev nkag mus rau hauv network (rau kev txuas hluav taws xob sab hauv tsev)

Nws yog tsim los ntawm kev tso lub chaw sib txuas lus optical (optical fiber) rau hauv nruab nrab, nrog ob lub cev sib txuas uas tsis yog hlau (FRP) lossis cov hlau txuas uas muab tso rau ob sab, thiab thaum kawg, extruding ib lub polyvinyl chloride dub lossis xim (PVC) lossis cov khoom siv halogen tsawg tsawg (LSZH, haus luam yeeb tsawg, tsis muaj halogen, nplaim taws retardant) sheath.