Ib txoj hlua sib xyaw ua ke photoelectric yog ib hom hlua tshiab uas sib xyaw ua ke cov fiber ntau optical thiab tooj liab, ua haujlwm ua txoj hlua xa mus rau ob qho tib si cov ntaub ntawv thiab lub zog hluav taws xob. Nws tuaj yeem daws ntau yam teeb meem ntsig txog kev nkag mus rau broadband, kev muab hluav taws xob, thiab kev xa cov teeb liab. Cia peb tshawb nrhiav cov hlua sib xyaw ua ke fiber-optic ntxiv:
1. Cov ntawv thov:
Cov xov hluav taws xob sib xyaw ua ke yog qhov tsim nyog rau ntau yam kev siv, suav nrog kev sib txuas lus insulated optical cable projects, kev sib txuas lus tsheb optical cable projects, square optical cable projects, overhead optical cable installations, electrical power optical cable projects, thiab high-altitude optical cable installations.
2. Cov Qauv Khoom:
RVV: Muaj ib lub xov hlau sab hauv ua los ntawm cov xov tooj liab puag ncig, PVC rwb thaiv tsev, ib txoj hlua khi, thiab PVC sheathing.
GYTS: Muaj cov iav fiber conductor, UV-cured coating, high-strength phosphated steel wire, coated steel tapes, thiab polyethylene sheathed.
3. Cov txiaj ntsig:
1. Me me sab nraud, lub teeb yuag, thiab qhov chaw tsawg kawg nkaus.
2. Cov nqi yuav khoom qis rau cov neeg siv khoom, txo cov nqi tsim kho, thiab kev tsim kho network uas tsim nyog.
3. Kev ywj pheej zoo heev thiab tiv taus kev nyuaj siab sab nraud, ua rau kev teeb tsa yooj yim dua.
4. Muab ntau yam thev naus laus zis sib kis, kev hloov pauv siab rau ntau yam khoom siv, kev nthuav dav muaj zog, thiab kev siv dav.
5. Muaj peev xwm nkag mus rau hauv broadband tseem ceeb.
6. Kev txuag nqi los ntawm kev khaws cov fiber optical rau kev sib txuas hauv tsev neeg yav tom ntej, tshem tawm qhov xav tau cov cabling thib ob.
7. Daws cov teeb meem kev muab hluav taws xob hauv kev tsim kho network, zam kev xav tau cov xov hluav taws xob ntau dhau.
4. Kev Ua Haujlwm ntawm Cov Cables Optical:
Kev ntsuam xyuas kev ua haujlwm ntawm cov xov hluav taws xob muaj xws li ntau yam xws li kev nruj, kev tiaj tus, kev cuam tshuam, kev khoov rov qab, kev sib ntswg, kev sib txuas, thiab kev sib ntswg.
- Txhua lub fibers optical hauv lub cable yuav tsum tsis txhob tawg.
- Lub sheath yuav tsum tsis muaj cov kab nrib pleb pom.
- Cov khoom hlau hauv cov xov hluav taws xob yuav tsum tswj tau qhov hluav taws xob.
- Yuav tsum tsis txhob muaj kev puas tsuaj rau lub cable core lossis nws cov khoom hauv lub sheath.
- Cov fibers optical yuav tsum tsis muaj qhov seem ntxiv tom qab kuaj.
Txawm hais tias cov xov hluav taws xob sib xyaw ua ke tau tsim nrog lub plhaub PE sab nraud uas tsim nyog rau kev siv hauv cov kav dej uas muaj dej, nws yog ib qho tseem ceeb uas yuav tsum tau them sai sai rau kev tiv thaiv dej ntawm cov xov hluav taws xob thaum lub sijhawm teeb tsa kom tiv thaiv dej nkag mus rau hauv cov xov tooj liab.
Lub sijhawm tshaj tawm: Lub Kaum Hli-16-2023