Micro Tube Indoor Outdoor Drop Fiber optic Cable yakakurumbira fiber tambo pamusika. Iyo inodonhedza fiber tambo inoshandisa akawanda 900um murazvo-inodzoreredza yakasimba buffer fiber senge yekukurukurirana yekukurukurirana, maviri akafanana Fiber Reinforced Plastic (FRP) anoiswa pamativi maviri senhengo yesimba, ipapo tambo inopedzwa nemurazvo-inodzoreredza LSZH (utsi hwakaderera. , zero halogen, flame-retardant) bhachi.
Features
- Fiber mhando: ITU-T- G652D, G657A faibha, G657B faibha
- Iyo ine yakanaka mechanical uye yezvakatipoteredza kuita
- Murazvo (kana usiri murazvo wemoto) kuita kuti usangane nezvinodiwa zvechiyero
- Mechanical uye yemuviri zvimiro zvesheath kusangana neakakodzera zviyero Zvinyoro, zvinochinjika uye zviri nyore
- Yakanaka dhizaini dhizaini, iri nyore kune branching uye splicing
- Diki saizi uye uremu huremu, zviri nyore kuisa
- LSZH sheath inovimbisa kuita kwakanaka kwemoto-kudzoreredza kuita
- Kunyanya kushanda kune vertical wiring muzvivako
Application
- Inoshandiswa seyekupinda tambo yekuvaka munzvimbo yekugovera sisitimu, kunyanya inoshandiswa mukati kana kunze kwemhepo yekupinda cabling.
- Yakagamuchirwa kune core network;
- kuwana network, fiber kumba;
- Kuvaka kusvika pakuiswa kwekuvaka
Kutapurirana Hunhu: G657A2
| Hunhu | Conditions | Hunhu Hwakatsanangurwa | Units |
| Geometrical maitiro |
| Kuvhara dhayamita | | 125.0±0.7 | µm |
| Cladding isiri-circularity | | ≤0.7 | % |
| Coating dhayamita | | 242±5 | µm |
| Coating/cladding concentricity kukanganisa | <12 | µm |
| Core/cladding concentricity kukanganisa | ≤0.5 | µm |
| Curl | ≥4 | m |
| Optical maitiro |
| Attenuation | 1310nm | ≤0.4 | dB/km |
| 1383nm | ≤0.4 | dB/km |
| 1490nm | ≤0.3 | dB/km |
| 1550nm | ≤0.3 | dB/km |
| 1625nm | ≤0.3 | dB/km |
Attenuation vs. Wavelength
max. Musiyano | 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 dispersion slope | | ≤0.092 | ps/(nm2*km) |
| Polarization mode dispersion | | | |
| PMD yakanyanya fiber yega | | ≤0.1 | ps/km1/2 |
| PMD dhizaini yekubatanidza kukosha | | ≤0.04 | ps/km1/2 |
| Cable yakagura wavelength | | ≤1260 | nm |
| Mode munda dhayamita | 1310nm | 8.8~9.6 | µm |
| 1550nm | 9.9~10.9 | µm |
| Group index of refraction | 1310nm | 1.4691 | |
| 1550nm | 1.4696 | |
| Mamiriro ezvakatipoteredza | 1310nm, 1550nm&1625nm | |
| Tembiricha bhasikoro | -60 ℃ kusvika +85 ℃ | ≤0.05 | dB/km |
| Tembiricha-mwando bhasikoro | -10 ℃ kusvika +85 ℃4% kusvika 98% RH | ≤0.05 | dB/km |
| Kunyudzwa mumvura | 23 ℃, mazuva makumi matatu | ≤0.05 | dB/km |
| Dry kupisa | 85 ℃, mazuva makumi matatu | ≤0.05 | dB/km |
| Kupisa kwakanyorova | 85 ℃, 85% RH, mazuva makumi matatu | ≤0.05 | dB/km |
| Mechanical specification |
| Test test | ≥100 | kpsi |
| Macro bending inokonzera kurasikirwa | | | |
| 1Kutendeuka @10mm Radius | 1550nm | ≤0.5 | dB |
| 1Kutendeuka @10mm Radius | 1625nm | ≤1.5 | dB |
| 10Inotendeuka @15mm Radius | 1550nm | ≤0.05 | dB |
| 10Inotendeuka @15mm Radius | 1625nm | ≤0.30 | dB |
| 100Turns @25mm Radius | 1310&1550&1625 nm | ≤0.01 | dB |
| Dynamic stress corrosion susceptibility parameter | 20 | |
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