Micro Tube Indoor Outdoor Drop Fiber optic Cable ndi chingwe chodziwika bwino cha ulusi pamsika. Chingwe chotsitsa chamtundu wa 900um chimagwiritsa ntchito zingwe zolimba zotchingira moto za 900um ngati njira yolumikizirana, ziwiri zofananira za Fiber Reinforced Plastic (FRP) zimayikidwa mbali ziwiri ngati membala wamphamvu, kenako chingwecho chimamalizidwa ndi LSZH yoletsa moto (utsi wochepa). , zero halogen, flame-retardant) jekete.
Mawonekedwe
- Mtundu wa CHIKWANGWANI: ITU-T- G652D, G657A CHIKWANGWANI, G657B CHIKWANGWANI
- Ili ndi machitidwe abwino amakina komanso chilengedwe
- Lawi (kapena osati lawi retardant) kuti akwaniritse zofunikira za muyezo
- Makina ndi mawonekedwe a sheath kuti akwaniritse miyezo yoyenera, Yofewa, yosinthika komanso yabwino
- Kapangidwe kabwino kamangidwe, kosavuta kwa nthambi ndi splicing
- Kukula kochepa ndi kulemera kopepuka, kosavuta kuyika
- LSZH sheath imawonetsetsa kuti ikugwira bwino ntchito yoletsa moto
- Makamaka mawaya oyima m'nyumba
Kugwiritsa ntchito
- Amagwiritsidwa ntchito ngati chingwe cholumikizira m'magawo ogawa, makamaka omwe amagwiritsidwa ntchito m'nyumba kapena kunja kwa mlengalenga.
- Kulowetsedwa ku core network;
- kupeza maukonde, fiber kunyumba;
- Kumanga mpaka kumanga nyumba
Kutumiza kwa Makhalidwe: G657A2
| Makhalidwe | Mikhalidwe | Makhalidwe Ofotokozedwa | Mayunitsi |
| Makhalidwe a geometrical |
| Kutsekera m'mimba mwake | | 125.0±0.7 | µm |
| Kutsekera kosazungulira | | ≤0.7 | % |
| Kuphimba m'mimba mwake | | 242 ± 5 | µm |
| Kulakwitsa kwa zokutira/kutchingira | <12 | µm |
| Cholakwika chapakati/chovala chapakati | ≤0.5 | µm |
| Curl | ≥4 | m |
| Makhalidwe a kuwala |
| Kuchepetsa | 1310 nm | ≤0.4 | dB/km |
| 1383 nm | ≤0.4 | dB/km |
| 1490nm | ≤0.3 | dB/km |
| 1550nm | ≤0.3 | dB/km |
| 1625nm | ≤0.3 | dB/km |
Attenuation vs. Wavelength
max. Kusiyana | 1285 ~ 1330nm | ≤0.03 | MHz* Km |
| 1525 ~ 1575nm | ≤0.02 | MHz* Km |
| Dispersion coefficient | 1550nm | ≤18 | ps/(nm*km) |
| 1625nm | ≤22 | ps/(nm*km) |
| Zero dispersion wavelength | | 1304-1324 | nm |
| Zero kubalalitsidwa otsetsereka | | ≤0.092 | ps/(nm2*km) |
| Polarization mode kubalalitsidwa | | | |
| PMD pazipita munthu CHIKWANGWANI | | ≤0.1 | ps/km1/2 |
| Mtengo wapatali wa magawo PMD | | ≤0.04 | ps/km1/2 |
| Chingwe chodula kutalika kwa kutalika kwa mafunde | | ≤1260 | nm |
| Mode munda m'mimba mwake | 1310 nm | 8.8-9.6 | µm |
| 1550nm | 9.9-10.9 | µm |
| Gulu index of refraction | 1310 nm | 1.4691 | |
| 1550nm | 1.4696 | |
| Makhalidwe a chilengedwe | 1310nm, 1550nm&1625nm | |
| Kutentha kupalasa njinga | -60 ℃ mpaka +85 ℃ | ≤0.05 | dB/km |
| Kutentha-chinyezi njinga | -10 ℃ mpaka +85 ℃4% mpaka 98% RH | ≤0.05 | dB/km |
| Kumiza m'madzi | 23 ℃, masiku 30 | ≤0.05 | dB/km |
| Kutentha kowuma | 85 ℃, masiku 30 | ≤0.05 | dB/km |
| Kutentha konyowa | 85 ℃, 85% RH, masiku 30 | ≤0.05 | dB/km |
| Kufotokozera kwamakina |
| Mayeso a umboni | ≥100 | kpsi |
| Kutayika kwakukulu kopindika | | | |
| 1Kutembenuka @ 10mm Radius | 1550nm | ≤0.5 | dB |
| 1Kutembenuka @ 10mm Radius | 1625nm | ≤1.5 | dB |
| 10Kutembenuka @15mm Radius | 1550nm | ≤0.05 | dB |
| 10Kutembenuka @15mm Radius | 1625nm | ≤0.30 | dB |
| 100Kutembenuka @25mm Radius | 1310&1550&1625 nm | ≤0.01 | dB |
| Dynamic stress corrosion susceptibility parameter | 20 | |
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