Tili okondwa kuyankha mafunso aliwonse, chonde titumizireni mafunso ndi maoda anu.
| G.652d | G.655 | 50/125μm | 62.5/125μm | ||
| Kuchepetsa mphamvu | @850nm |
|
| ≤3.0 dB/km | ≤3.0 dB/km |
| (+20℃) | @1300nm |
|
| ≤1.0 dB/km | ≤1.0 dB/km |
|
| @1310nm | ≤0.36 dB/km | ≤0.40 dB/km |
|
|
|
| @1550nm | ≤0.22 dB/km | ≤0.23dB/km |
|
|
| Bandwidth (kalasi A) | @850nm |
|
| ≥500 MHz·km | ≥200 MHz·km |
| @1300nm |
|
| ≥1000 MHz·km | ≥600 MHz·km | |
| Kutsegulira manambala |
|
| 0.200±0.015NA | 0.275±0.015NA | |
| Kutalika kwa waya wozungulira chingwe λcc | ≤1260nm | ≤1480nm |
| ||
| Mtundu wa chingwe | Kuchuluka kwa ulusi | Mapaipi | Zodzaza | Chingwe cha m'mimba mwake (mm) | Kulemera kwa chingwe kg / km | Mphamvu Yokakamiza | Kukaniza kuphwanya | Wailesi ya Warp |
|
| Nthawi Yaitali / Yaifupi N | Kutalika / Kwakanthawi kochepa N / 100mm | Yosasunthika / Yosinthasintha | |||||
| LTD-48 | 48 | 4 | 2 | 9.0 | 70 | 600/1500 | 300/1000 | 10D/20D |
| Kutentha kosungira/kugwira ntchito: -40℃ mpaka +70℃ | ||||||||
Ulusi wa 250 µm umayikidwa mu chubu cha pulasitiki chosasunthika komanso champhamvu. Machubuwo amadzazidwa ndi chodzaza chosalowa madzi. Pakati pa ulusi wolimbitsa (FRP) pali pakati ngati chiwalo cholimba chosakhala chachitsulo. Machubu (kapena zodzaza) amazunguliridwa mozungulira chiwalo cholimba kukhala chiwalo chozungulira chopapatiza. Pakati pa chingwecho pamatetezedwa kuti madzi asalowe ndi ulusi woletsa madzi. Chiwalocho chimadzazidwa ndi HDPE sheath.
1. Kagwiridwe kabwino ka makina ndi kutentha.
2. Chubu cholimba kwambiri chomwe sichimakhudzidwa ndi hydrolysis.
3. Chosakaniza chapadera chodzaza machubu chimatsimikizira chitetezo chofunikira cha ulusi.
4. Kukana kuphwanya ndi kusinthasintha.
5. Njira zotsatirazi zatengedwa kuti zitsimikizire kuti chingwecho sichilowa madzi:
6. Pulasitiki yolimbikitsidwa ndi ulusi umodzi ngati chiwalo chapakati cha mphamvu
7. Chosakaniza chodzaza chubu chotayirira
8.100% kudzaza pakati pa chingwe
Yagwiritsidwa ntchito pa netiweki ya msana, netiweki yolumikizira, komanso ntchito yolumikizirana ndi ulusi kunyumba
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