Gjxfh poob Cables yog ntau yam thiab txhim khu kev qha rau fiber-to-hauv-tsev (FTH) cov khoom xa tuaj. Nws muaj nyob hauv 1, 2, 4, 4, lossis 6 fiber ntau suav nrog D.652D, G.657A1, muab cov khoom siv tau yooj yim thiab sib xyaw rau ntau yam kev xav tau teeb meem.
Ntsiab lus:
Gjxfh xa cov kab cables yog tsim rau kev ua tau zoo thiab raug nqi ftth nruab. Nws yog qhov haum rau sab hauv tsev thiab sab nraum zoov daim ntawv thov, ua kom muaj kev sib raug zoo ntawm Central Chaw ua haujlwm rau cov qhua tuaj noj mov. Nrog nws ntau ntau cov fiber ntau cov kev xaiv thiab xaiv tau Fiber ntau hom, nws tuaj yeem hloov kho rau cov kev teeb tsa sib txawv hauv lub network thiab muaj kev txhim khu kev qha.
Nta:
Ntau yam fiber ntau: gjxfh poob clesles muaj nrog 1, 2, 4, lossis 6 fibers, muab kev xaiv rau kev sib txuas tau sib txuas.
Qhov kev hloov pauv no tso cai rau kev nthuav dav ruaj khov thiab yav tom ntej network nthuav tawm, kom tau txais lub cable tuaj yeem txhawb kev hloov pauv cov neeg siv khoom xav tau.
Kev xaiv cov hom fiber ntau: fiber ntau xaiv (d.652d, g.657A1, thiab g.657A2) Ua rau Gjxfh poob cov cuab yeej cuab tam thiab xa tawm cov duab kos.
Txawm ib txwm muaj fiber ntau-hom fiber ntau lossis khoov-insensitive fiber ntau, cable tuaj yeem kho kom tau raws li cov kev xav tau teeb tsa tshwj xeeb.
Cov ntawv thov sab hauv tsev thiab sab nraum zoov: Gjxfh poob CABLE yog tsim tshwj xeeb rau hauv tsev thiab sab nraum zoov chaw, thiab haum rau ntau yam kev teeb tsa kev teeb tsa. Nws cov kev tsim kho thiab cov ntaub pua av tsis kam muab tshuaj tiv thaiv kom muaj kev noo noo xws li noo noo, UV hluav taws xob, thiab qhov kub thiab txias hloov pauv thiab txhim khu kev qha ua tau zoo. Hauv cov ntsiab lus, Gjxfh poob Cables yog qhov zoo rau FTHERS rau FTH 'Fiber ntau suav thiab xaiv tau cov fiber ntau rau ntau yam thiab hloov chaw.
Nws tuaj yeem siv rau hauv ib puag ncig sab hauv thiab sab nraum zoov chaw, kom txhim khu kev qha txuas los ntawm chaw ua haujlwm hauv nruab nrab rau cov neeg siv khoom. Nrog Gjxfh Xa cov kab ke, cov kws kho mob tuaj yeem ntseeg siab xa cov kev kub ceev, kev pabcuam zoo rau tsev thiab cov lag luam.
Yam | Tshuab Proob hauv | ||
CMuaj peev xwm hom | Gjxfh-1b6 | Gjxfh-2b6 | Gjxfh-4b6 |
Txoj kab txuas | 3.02..0 | ||
FIber Hom | 9/125(G.657A1) | ||
FIber suav | 1 | 2 | 4 |
FIber Xim | Xim liab | Xiav, Txiv Kab Ntxwv | BLue,ontau yam,glub mov, xim av |
SHeath Xim | Btsis txaus | ||
SHeath Cov Khoom Siv | Lszh | ||
Cqhov loj melub hli | 3.0 (±0.1) * 2.0 (±0.1) | ||
Cmuaj peev xwm hnyavKg / km | APPROX. 8.5 | ||
Min. Dabtsi yog khoov Radiusmm | 10 (static) 25 (dyam dab tsi) | ||
ATENTOMATIONDB / KM | ≦ 0.4 ntawm 1310nm, ≦ 0.3 Thaum 1550nm | ||
SHort Tais TensileN | 80 | ||
Lub Tensile ntevN | 40 | ||
SHort Lub Sij Hawm MuagN / 100mm | 1000 | ||
Lub sij hawm ntev crusherN / 100mm | 500 | ||
Operration kub ℃ | -20~NTUES |
GJXFH-2B6 FTTH tso cable 2c Frp Cov Ntaub Ntawv Tswvcuab.PDF