Mawonekedwe a Optical:
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 | 9.7 | 76 | 6 | 5 | 1500 | 600 | 1000 | 300 |
32-48 | 10.7 | 90 | 8 | 6 | 1500 | 600 | 1000 | 300 |
50-72 | 11.6 | 110 | 12 | 6 | 2000 | 600 | 1000 | 300 |
74-96 | 13 | 135 | 12 | 8 | 2000 | 600 | 1000 | 300 |
98-144 | 15.1 | 190 | 12 | 12 | 2000 | 600 | 1000 | 300 |
Zindikirani: Chida ichi chikhoza kukhala chofotokozera, koma osati chowonjezera pa mgwirizano. Chonde lemberani ogulitsa athu kuti mumve zambiri.
Mapulogalamu
Izi tepi ya malata ndi zitsulo zotayidwa zokhala ndi zida zankhondo ndi zingwe ziwiri za m'chimake ndizoyenera kuyika m'malo ovuta pomwe kukhudzidwa kwamakina pa chingwe kumayembekezeredwa. Ndiwoyeneranso kuyika ma ducts momwe kukana kwa makoswe kumayembekezeredwa kapena kukana chinyezi kumayembekezeredwa.
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