Tshwj xeeb qis-khoov-rhiab fiber ntau muab cov bandwidth siab thiab kev sib txuas lus zoo heev.
Ob qho tib si FRP los yog cov neeg sib xyaw ua ke hlau muaj zog ua kom muaj kev ua tau zoo ntawm kev sib tsoo los tiv thaiv cov fiber ntau.
Cov qauv yooj yim, lub teeb yuag, thiab kev ua haujlwm siab.
Novel flute tsim, yooj yim stripped thiab spliced, simplifies installation thiab txij nkawm.
Cov pa luam yeeb tsawg, xoom halogen, thiab nplaim taws-retardant sheath.
Hom Fiber | Attenuation | 1310nm MFD (Mode Field Diameter) | Cable txiav tawm Wavelength λcc (nm) | |
@1310nm (dB/KM) | @1550nm (dB/KM) | |||
g652d ua | ≤ 0.36 | ≤ 0.22 | 9.2 ± 0.4 | ≤1260 |
g657a 1 | ≤ 0.36 | ≤ 0.22 | 9.2 ± 0.4 | ≤1260 |
g657a 2 | ≤ 0.36 | ≤ 0.22 | 9.2 ± 0.4 | ≤1260 |
g655 ua | ≤0.4 | ≤ 0.23 | (8.0-11) ± 0.7 | ≤1450 |
Kab Code | Fiber ntau Suav | Cable Loj (mm) | Cable hnyav (kg/km) | Tensile zog (N) | Crush Resistance (N / 100 hli) | Khoov Radius (mm) | Nruas Loj 1km / drum | Nruas Loj 2km / drum | |||
Lub Sij Hawm Ntev | Lub Sijhawm luv | Lub Sij Hawm Ntev | Lub Sijhawm luv | Dynamic | Static | ||||||
GJXFH | 1 ~ 4 | (2.0 ± 0.1) x (3.0 ± 0.1) | 8 | 40 | 80 | 500 | 1000 | 30 | 15 | 29 * 29 * 28cm | 33 * 33 * 27 cm |
Sab hauv tsev thaiv qhov system.
FTTH, davhlau ya nyob twg system.
Sab hauv tsev ncej, lub tsev thaiv.
Txhawb nqa tus kheej
Qhov kub thiab txias | ||
Kev thauj mus los | Kev teeb tsa | Kev ua haujlwm |
-20 ℃ ~ + 60 ℃ | -5 ℃ ~ + 50 ℃ | -20 ℃ ~ + 60 ℃ |
YD/T 1997.1-2014, IEC 60794
OYI cables yog coiled ntawm bakelite, ntoo, lossis hlau nruas. Thaum lub sij hawm kev thauj mus los, cov cuab yeej tsim nyog yuav tsum tau siv kom tsis txhob ua kom puas lub pob thiab ua rau lawv yooj yim. Cables yuav tsum muaj kev tiv thaiv los ntawm ya raws, khaws cia kom deb ntawm qhov kub thiab txias thiab hluav taws kub hnyiab, tiv thaiv los ntawm over-bending thiab crushing, thiab tiv thaiv los ntawm mechanical kev nyuaj siab thiab kev puas tsuaj. Nws tsis raug tso cai kom muaj ob qhov ntev ntawm cable hauv ib lub nruas, thiab ob qhov kawg yuav tsum tau muab kaw. Ob qhov kawg yuav tsum tau ntim rau hauv lub nruas, thiab qhov ntev ntawm cable yuav tsum tsis pub tsawg tshaj 3 meters.
Packing ntev: | 1km / yob, 2km / yob. Lwm qhov ntev muaj raws li cov neeg siv khoom thov. | |
Inner packing: | ntoo reel, yas reel. | |
Sab nrauv packing: | Thawv lub thawv, rub lub thawv, pallet. | |
Lwm cov ntim khoom muaj raws li cov neeg siv khoom thov. |
Cov xim ntawm cov cim cable yog dawb. Kev luam ntawv yuav tsum tau nqa tawm ntawm qhov sib txawv ntawm 1 meter ntawm sab nraud ntawm lub cable. Cov lus dab neeg rau lub tsho sab nrauv tuaj yeem hloov pauv raws li tus neeg siv qhov kev thov.
Cov ntawv xeem thiab ntawv pov thawj muab.
Yog tias koj tab tom nrhiav kev txhim khu kev qha, kev kub ceev fiber ntau optic cable daws, saib tsis pub dhau OYI. Hu rau peb tam sim no kom pom tias peb tuaj yeem pab koj txuas nrog thiab coj koj txoj kev lag luam mus rau qib tom ntej.