Umnyango wangaphandle SC APC-SC APC FTTH intambo yokulahla intambo yentambo
GDTX umnyango wethu we-ftth drop cableintambo ye-patch yintambo yefiber optic egqunywe nakweliphi na icala ngeSC ST LC FCizixhumi ezivumela ukuba zixhunywe ngokukhawuleza kwaye zilula kwi-CATV, i-optical switch, okanye ezinye izixhobo zonxibelelwano. Inomaleko angqindilili wokhuseleko, isetyenziselwa ukudibanisa isidluliseli se-optical, umamkeli, kunye nebhokisi ye-terminal. Oku kwaziwa njenge "interconnect-style cabling".
Uphawu
1) Ilahleko yokuNgena ephantsi
2) Ilahleko ephezulu yokubuyisela
3) Ukuphindaphinda okulungileyo
4) Utshintshiselwano oluhle
5) UkuZiqhelanisa okugqwesileyo kokusiNgqongileyo
Imilinganiselo kunye neeNkcazo
Uhlobo Ubude (m) XXM
I-DUP- FTTH CABLE SC-SC-M01 01
DUP- FTTH CABLE SC-SC-M02 02
DUP- FTTH CABLE SC-SC-M03 03
DUP- FTTH CABLE SC-SC-M06 06
DUP- FTTH CABLE SC-SC-M2020
I-DUP- FTTH CABLE SC-SC-M35 35
DUP- FTTH CABLE SC-SC-M50 50
I-DUP- FTTH CABLE SC-SC-M75 75
DUP- FTTH CABLE SC-SC-M100 100
DUP- FTTH CABLE SC-SC-M150 150
Intambo
I-Fiber 9/125um fiber optical ngokwe-ITU-T G.657A1
Inani leFayibha 1
Ukuthotywa≤0.35 dB/kmλ = 1310 nm
Ukuthotywa≤0.21 dB/kmλ = 1550 nm
INdibano
Uhlobo lwesidibanisi A -SC UPC/APC, SM
Ilahleko yokufaka ≤0.3+0.4*L/1000dB,λ = 1310 nm
≤0.3+0.3*L/1000dB,λ = 1550 nm
ngokwe-IEC-61300-3-4 Indlela ye-B
Uhlobo lwesidibanisi B -SC UPC/APC, SM
Ilahleko yokufaka ≤0.3+0.4*L/1000dB,λ = 1310 nm
≤0.3+0.3*L/1000dB,λ = 1550 nm
ngokwe-IEC-61300-3-4 Indlela ye-B
Buyisela ilahleko≥55 dB ngokwe-IEC-61300-3-6 SC UPC
Buyisela ilahleko≥60 dB ngokwe-IEC-61300-3-6 SC APC
Igubu leCable
