Mawonekedwe Owoneka:
Katundu Wazinthu:
Mtundu wa Fiber | G.652 | G.655 | 50/125μm | 62.5/125μm | |
Kuchepetsa (+20℃) | 850 nm | ≤3.0 dB/km | ≤3.3 dB/km | ||
1300 nm | ≤1.0 dB/km | ≤1.0 dB/km | |||
1310 nm | ≤0.36 dB/km | ≤0.40 dB/km | |||
1550 nm | ≤0.22 dB/km | ≤0.23 dB/km | |||
Bandwidth | 850 nm | ≥500 MHz-km | ≥200Mhz-km | ||
1300 nm | ≥500 MHz-km | ≥500Mhz-km | |||
NambalaPobowo | 0.200±0.015 NA | 0.275±0.015 NA | |||
Cable Cut-off Wavelength λcc | ≤1260 nm | ≤1450 nm |
Katundu Wazinthu:
CHIKWANGWANICkunja | Mwadzina Diameter (mm) | Mwadzina Kulemera (kg/km) | Max Fiber Pa Tube | Max No (Machubu + Odzaza) | Katundu Wovomerezeka Wokhazikika (N) | Kukaniza Kuphwanya (N/100mm) | ||
WachiduleTerm | UtaliTerm | WachiduleTerm | UtaliTerm | |||||
2-30 | 8.7 | 62 | 6 | 5 | 1500 | 600 | 1000 | 300 |
32-48 | 9.0 | 66 | 8 | 6 | 1500 | 600 | 1000 | 300 |
50-72 | 9.3 | 69 | 12 | 6 | 2000 | 600 | 1000 | 300 |
74-96 | 11 | 97 | 12 | 8 | 2000 | 600 | 1000 | 300 |
98-144 | 12.3 | 120 | 12 | 12 | 2000 | 600 | 1000 | 300 |
Zindikirani: Chida ichi chikhoza kukhala chofotokozera, koma osati chowonjezera pa mgwirizano. Chonde lemberani ogulitsa athu kuti mumve zambiri.
GYFTY (wopanda zitsulo zolimbitsa thupi, chubu lotayirira ndi lodzazidwa, polyethylene sheathed outdoor optical fiber cable kuti athe kulankhulana) Mapangidwe a chingwe cha kuwala ndi kuyika chingwe cha single-mode kapena multi-mode optical fiber mu pulasitiki yapamwamba-modulus yodzazidwa ndi madzi pawiri lotayirira Mu bokosi. Pakatikati pa chingwe chapakati ndi chitsulo chosasimbika (FRP). Pazingwe zina za fiber optic, wosanjikiza wa polyethylene (PE) amatulutsidwa kunja kwa chitsulo chosalimba chachitsulo kapena ulusi wosakanizidwa wachitsulo umawonjezeredwa pachimake cha chingwe. mzere. Chubu lotayirira (ndi chingwe chodzaza) chimapindika kuzungulira pachimake cholimbikitsira kuti apange chingwe cholumikizira komanso chozungulira. Mipata yapakati pa chingwe imadzazidwa ndi mankhwala oletsa madzi ndi ma polyethylene sheaths.
Lankhulani ndi GYFTY Fiber Optic Cable
Timanyadira kupereka ntchito zapanthawi yake, zodalirika komanso zothandiza
funsani tsopano