Double PE sheath imapereka mphamvu yayikulu ya tesile ndikuphwanya.
Gel wapadera mu chubu amapereka chitetezo ceitical kwa ulusi.
FRP ngati membala wapakati wamphamvu.
Chophimba chakunja chimateteza chingwe ku cheza cha ultraviolet.
Kulimbana ndi kusintha kwa kutentha kwapamwamba ndi kutsika kwa kutentha, zomwe zimapangitsa kuti munthu asakalamba komanso kukhala ndi moyo wautali.
PSP imathandizira kutetezedwa kwa chinyezi.
Kukana kuphwanya ndi exibility.
Mtundu wa Fiber | Kuchepetsa | 1310nm MFD (Mode Field Diameter) | Chingwe Chodulidwa Wavelength λcc(nm) | |
@1310nm(dB/KM) | @1550nm(dB/KM) | |||
G652D | ≤0.36 | ≤0.22 | 9.2±0.4 | ≤1260 |
G657A1 | ≤0.36 | ≤0.22 | 9.2±0.4 | ≤1260 |
G657A2 | ≤0.36 | ≤0.22 | 9.2±0.4 | ≤1260 |
G655 | ≤0.4 | ≤0.23 | (8.0-11)±0.7 | ≤1450 |
50/125 | ≤3.5 @850nm | ≤1.5 @1300nm | / | / |
62.5/125 | ≤3.5 @850nm | ≤1.5 @1300nm | / | / |
Mtengo wa Fiber | Chingwe Diameter (mm) ± 0.5 | Kulemera kwa Chingwe (kg/km) | Mphamvu yamagetsi (N) | Kuphwanya Kukana (N/100mm) | Utali wopindika (mm) | |||
Nthawi Yaitali | M'masiku ochepa patsogolo | Nthawi Yaitali | M'masiku ochepa patsogolo | Zokhazikika | Zamphamvu | |||
2-36 | 12.5 | 197 | 1000 | 3000 | 1000 | 3000 | 12.5D | 25D pa |
38-72 | 13.5 | 217 | 1000 | 3000 | 1000 | 3000 | 12.5D | 25D pa |
74-96 | 15 | 262 | 1000 | 3000 | 1000 | 3000 | 12.5D | 25D pa |
98-120 | 16 | 302 | 1000 | 3000 | 1000 | 3000 | 12.5D | 25D pa |
122-144 | 13.7 | 347 | 1200 | 3500 | 1200 | 3500 | 12.5D | 25D pa |
162-288 | 19.5 | 380 | 1200 | 3500 | 1200 | 3500 | 12.5D | 25D pa |
Mtunda wautali, kulumikizana kwa LAN.
Zopanda zodzithandizira zokha, Direct kukwiriridwa.
Kutentha Kusiyanasiyana | ||
Mayendedwe | Kuyika | Ntchito |
-40 ℃~+70 ℃ | -20 ℃~+60 ℃ | -40 ℃~+70 ℃ |
YD/T 901-2009
Zingwe za OYI zimakulungidwa pa ng’oma za bakelite, zamatabwa, kapena zachitsulo. Paulendo, zida zoyenera ziyenera kugwiritsidwa ntchito kuti musawononge phukusi ndikuzigwira mosavuta. Zingwe ziyenera kutetezedwa ku chinyezi, kusungidwa kutali ndi kutentha kwakukulu ndi zoyaka moto, kutetezedwa ku kupindika ndi kuphwanyidwa, komanso kutetezedwa ku zovuta zamakina ndi kuwonongeka. Sizololedwa kukhala ndi zingwe ziwiri zazitali mu ng'oma imodzi, ndipo mbali zonse ziwiri ziyenera kusindikizidwa. Mapeto awiriwo ayenera kudzazidwa mkati mwa ng'oma, ndipo chingwe chosungirako chizikhala chosachepera 3 metres.
Mtundu wa zolembera chingwe ndi woyera. Kusindikiza kudzachitika pa intervals wa 1 mita pa m'chimake akunja chingwe. Nthano ya chizindikiro chakunja cha sheath ikhoza kusinthidwa malinga ndi zomwe wogwiritsa ntchito akufuna.
Lipoti la mayeso ndi certification zaperekedwa.
Ngati mukuyang'ana njira yodalirika, yothamanga kwambiri ya fiber optic, osayang'ananso kwina kuposa OYI. Lumikizanani nafe tsopano kuti tiwone momwe tingakuthandizireni kuti mukhale olumikizidwa ndikukweza bizinesi yanu pamlingo wina.