Yog tias koj ua haujlwm hauv kev sib tham ua lag luam network, koj yuav tau ntsib cov cuab yeej muaj fiber ntau optic cable. Thaum lawv yuav zoo ib yam li qub, lawv cov kev tsim kho thiab cov ntawv thov sib txawv.
Gyts, GYTA53 yog tag nrho cov cuab yeej sab nraud sab nraum zoov fiber optic cables siv cov kev tiv thaiv sib txawv. Lawv faib tib cov fiber ntau cov fiber ntau cov fiber ntau muaj nuj nqi tab sis sib txawv hauv cov qauv, hom armor, thiab kev xa tawm cov xwm txheej.
Cov ntsiab lus zoo ntawm ntawm cov cables no yog dab tsi?
Cov Qauv Txheej Txheem Tseem Ceeb
Tag nrho peb cov hom cable ua raws cov qauv tsim nyog ua haujlwm:
Chav tsev kho qhov muag: txhua tus muaj fiber ntau pob lossis xoob xoob nrog cov xim xim-cim
Kev Tiv Thaiv Dej: Txhua tus suav nrog cov khoom siv dej thaiv cov dej (tapes lossis compound)
Txheej Txheem Txheej Txheem Txheej Txheem: Cov Hluav Taws Xob Hluav Taws Xob Polyethylene (HDPE) Sab Nrig Rau UV Kev Tiv Thaiv
Diamers diameters: ib sab nraud diameters ntau ntawm 10-15 hli
Qhov tseem ceeb sib qhia lus tshwj xeeb cov lus:
Dab tsi yog qhov tseem ceeb qauv sib txawv?
Txhua hom cable muaj cov ntsiab tiv thaiv uas txhais tau lawv cov ntawv thov.
1. Gyts (Steel Xev Armored)
Tus qauv: xoob raj raj fibers + Dej-thaiv cov khoom siv + Hlau Xev Armor + PE Sheath
Daim Ntawv Thov: Ncaj Kev Ncaj Ncees, Yeeb Nkab
Kev Tiv Thaiv: Tsoo tiv thaiv kab xev hlau ({0}}. {}}. 3 hli thickness)
Qhov hnyav: {{70-150 kg \/ km (nyob ntawm fiber ntau suav)
2. GYTA (Aluminium Armored)
Tus qauv: xoob raj raj fibers + dej-thaiv cov khoom + txhuas daim nyias nyias + PE sheath
Daim Ntawv Thov: Aerial, Hauv av, Ciav Nruab Nruab
Kev Tiv Thaiv: Mechanical + Rodent tiv thaiv
Nco tseg: muaj kev yoog raws ntau dua li GYTS
3. GYTA53 (Ob Chav Armored)
Tus qauv: xoob raj raj fibers + sab hauv Aluminium daim kab xev + corrugated hlau daim kab xev + PE sheath
Daim Ntawv Thov: Cov Phaj Loj (Kev Loj Hlob Kev Pheej Yeem \/ Cov Qaum Hauv)
Tus yuam sij: Dual-Txheej Arhamor muab kev tiv thaiv kev kub siab tshaj plaws
Thaum twg koj yuav tsum xaiv txhua hom?
Xaiv txoj cai ua rog cable yog nyob ntawm koj cov xwm txheej kev teeb tsa.
Gyts xaiv cov txheej txheem:
✔ Ncaj Kev Siv Cov Ntaub Ntawv
Txhaj yeeb nkab Yeeb
Access-ristic projects
❌ Tsis zoo rau cov qij
GYTA Xaiv Lus Qhia:
Siv Sab Nraum Zoov (Aerial \/ av)
Cov cheeb tsam muaj cov kev ua si muaj peev xwm
Suc Nruab Nruab Nruab Nruab
GYTA53 daim ntaub ntawv:
Ul-hare-txaus ntshai cov aav
Thaj chaw muaj kev ntxhov siab heev
✔ ✔ Zos \/ Rocky struts
✔ Hla Hla
Txhim kho txoj kev sib piv:
Kev sib piv sib piv hauv cov xwm txheej sib txawv
Cov hom cuab yeej ua rog muab cov kev tiv thaiv sib txawv hauv cov chaw ua haujlwm sib txawv.
1. Tsoo Tsis kam:
GYTS: Zoo (Hlau Xev Tiv Thaiv)
GYTA: Ncaj Ncees (Txhuas muaj cov zuaj tsis tshua muaj)
GYTA53: Cov Kev Tiv Thaiv Ob Txhais Armor)
2. Yooj Yim:
Gyts: Nruab Nrab (txhav vim yog cov kab xev hlau)
GYTA: Siab (Ntau dua yooj yim dua li cov hlau)
GYTA53: Qis Qis (Feem Ntau Kev Siv Hluav Taws Xob)
3. Cov Qe Hluav Taws Xob:
Gyts: Cov neeg pluag (nas muaj peev xwm tom tau txais cov PPSM)
GYTA: Zoo dua (Aluminium muab kev cuam tshuam)
GYTA53: Zoo tshaj plaws (corrugated steel tiv thaiv zom)
Kev ntsuas ib puag ncig ib puag ncig (1-5):
Tag
Tag nrho peb txoj cable hom (Gyts, GYTA, GYTA53) Ua kom txhim khu kev qha fiber ntau, tab sis nrog cov kev siv tsis tseem ceeb uas txiav txim siab lawv cov ntawv thov zoo tshaj plaws. Gyts muaj cov nqi tiv thaiv hlau-ua tau zoo, GYTA muab cov kev tiv thaiv txhuas, thaum GYTA53 muab kev tiv thaiv ntau tshaj plaws los ntawm ob lub cev ua ob sab caj npab. Xav txog koj cov kev teeb tsa kev teeb tsa, kev phom sij tshuab, thiab pob nyiaj siv thaum xaiv ntawm cov kev xaiv tshuab ntaus cab phom no. Rau cov phiaj xwm nyob rau hauv cov chaw muaj kev pheej hmoo siab lossis kev tiv thaiv huab cua ntau, thaum nws tus nqi sab nraum zoov yuav pom GYS lossis GYTA zoo txig.