FTTH Cable Sab nraum zoov
FTTH sab nraum zoov poob cable (GJYXFCH / GJYXCH) tseem hu ua tus kheej txhawb nqa npauj npaim poob kho qhov muag cable nrog rau sab hauv tsev npauj npaim cable thiab ntxiv zog cov tswv cuab 1-12 fiber cores.FTTH sab nraum zoov poob cable (GJYXFCH / GJYXCH) kuj hu ua tus kheej txhawb nqa. npauj npaim poob kho qhov muag cable uas muaj cov kab npauj npaim sab hauv tsev thiab cov tswv cuab ntxiv zog ntawm ob sab.Cov suav fiber ntau tuaj yeem yog 1-12 fiber cores.
Feature 1.Tshwj xeeb low-band-rhiab fiber ntau muab siab bondwidth thiab kev sib txuas lus zoo heev khoom; 2.Ob tus neeg sib txuas ua ke kom muaj kev ua tau zoo ntawm kev sib tsoo los tiv thaiv cov fiber ntau; 3.Simple qauv.lub teeb yuag thiab siab practicability; 4.Novel flute tsim, yooj yim sawb thiab splice, yooj yim rau installation thiab txij nkawm; 5.Single steel hlau raws li cov tswv cuab ntxiv zog kom ua tau zoo ntawm tensile lub zog. Fiber Parameters: Cable Parameters: Mechanical thiab Environmental Yam ntxwv:
Tsis muaj. Cov khoom Chav tsev Specification g:657a 1 1 Hom Field Diameter 1310nm ua ib m 9.0 ± 0.4 1 550nm ib m 10.1 ± 0.5 2 Cladding Txoj kab uas hla ib m 124.8 ± 0.7 3 Cladding Tsis-Circularity % ≤0.7 4 Core-Cladding Concentricity yuam kev ib m ≤0.5 5 Txheej Dia ib m 245 ± 5 6 Txheej Tsis-Circularity % ≤ 6.0 7 Cladding-Coating Concentricity yuam kev ib m ≤ 12.0 8 Cable Cutoff Wavelength nm lcc≤1260 9 Attenuation (max.) 1310nm ua dB/km ≤ 0.35 1 550nm dB/km ≤ 0.21 10 Macro-Bending Loss 1 tig × 10mm vojvoog @ 1550nm dB ≤ 0.75 1 tig × 10mm radius @ 1625nm dB ≤1.5
Cov khoom Specifications Fiber suav 1/2/4 Xim Txheej Fiber Dimension 250 ± 15 hli Xim Xiav / Xiav, Txiv kab ntxwv Strength Member Dimension 0.45mm ib Khoom siv Hlau Hlau Tus Tswv Cuab Txhawb Tus Kheej Dimension 1.0 hli Khoom siv Hlau Hlau Jacket Dimension 5.2 ± 0.2 hli × 2.1 ± 0.1 hli Khoom siv LSZH Xim Dawb / Dub
Cov khoom Sib koom ua ke Specifications Tension (Lub Sij Hawm Ntev) N 500 Tension (Short Term) N 1000 Crush (Long Term) N / 10 cm 1000 Crush (Short Term) N / 10 cm 2200 Min.Khoov Radius (Dynamic) mm 20D Min.Khoov Radius (Static) mm 10D Installation Kub ℃ 20 ~ + 60 Ua haujlwm kub ℃ -40 ~ + 70 Cia Kub ℃ -40 ~ + 70
Standard Pob: Rolled los ntawm cov ntoo ntoo nruas thiab ces ntim rau hauv ib lub thawv ntawv.2000m / nruas, 1000m / nruas, lossis lwm yam xav tau.
