Zogulitsa
Optical Fiber
Chiyambi cha Zamalonda
Optical Fiber imapangidwa kuchokera kugalasi kapena ulusi wa pulasitiki womwe umatumiza deta ngati kuwala kwamphamvu, kumapereka liwiro lapamwamba kwambiri lotumizira deta. Imatha kunyamula zidziwitso zambiri pamtunda wautali popanda kutayika pang'ono. Mosiyana ndi zingwe zamkuwa zachikhalidwe, Optical Fiber ndiyotheka kusokoneza ma electromagnetic komanso kusokoneza ma radiofrequency, kutsimikizira chizindikiro choyera komanso chodalirika. Khalidweli limapangitsa Optical Fiber kukhala chisankho choyenera pamatelefoni ndi maukonde otalikirapo.
Timapereka mitundu yosiyanasiyana ya ma fiber optical fiber, kuphatikiza G.652.D, G.657.A1, G.657.A2, ndi zina zambiri kuti zikwaniritse zosowa zanu zenizeni.
makhalidwe
Optical fiber yomwe tidapereka ili ndi izi:
1) Kusankhidwa kosinthika kwa zokutira zosiyanasiyana kuti zikwaniritse zosowa zanthawi zosiyanasiyana zogwiritsira ntchito.
2) Small polarization mode kubalalitsidwa coefficient, oyenera kufala mkulu-liwiro.
3) Superior dynamic kutopa kukana, koyenera kugwiritsidwa ntchito m'malo osiyanasiyana.
Kugwiritsa ntchito
Amagwiritsidwa ntchito makamaka mumitundu yosiyanasiyana ya chingwe cha kuwala kuti azitha kulumikizana.
Technical Parameters
Khalidwe la Optical
| G.652.D | |||
| Kanthu | Mayunitsi | Zoyenera | Zatchulidwa makhalidwe abwino |
| Kuchepetsa | dB/km | 1310 nm | ≤0.34 |
| dB/km | 1383nm (pambuyo paH2-kukalamba) | ≤0.34 | |
| dB/km | 1550nm | ≤0.20 | |
| dB/km | 1625nm | ≤0.24 | |
| Attenuation vs. WavelengthKusiyana kwa Max.α | dB/km | 1285-1330nm, ponena za 1310nm | ≤0.03 |
| dB/km | 1525-1575nm, ponena za 1550nm | ≤0.02 | |
| Zero Dispersion Wavelength(λ0) | nm | —- | 1300-1324 |
| Zero Dispersion Slope(S0) | ps/(nm² ·km) | —- | ≤0.092 |
| Chingwe Cutoff Wavelength (λcc) | nm | —- | ≤1260 |
| Mode Field Diameter (MFD) | μm | 1310 nm | 8.7-9.5 |
| μm | 1550nm | 9.8-10.8 | |
| G.657.A1 | |||
| Kanthu | Mayunitsi | Zoyenera | Zatchulidwa makhalidwe abwino |
| Kuchepetsa | dB/km | 1310 nm | ≤0.35 |
| dB/km | 1383nm (pambuyo paH2-kukalamba) | ≤0.35 | |
| dB/km | 1460nm | ≤0.25 | |
| dB/km | 1550nm | ≤0.21 | |
| dB/km | 1625nm | ≤0.23 | |
| Attenuation vs. WavelengthKusiyana kwa Max.α | dB/km | 1285-1330nm, ponena za 1310nm | ≤0.03 |
| dB/km | 1525-1575nm, ponena za 1550nm | ≤0.02 | |
| Zero Dispersion Wavelength(λ0) | nm | —- | 1300-1324 |
| Zero Dispersion Slope(S0) | ps/(nm² ·km) | —- | ≤0.092 |
| Chingwe Cutoff Wavelength (λcc) | nm | —- | ≤1260 |
| Mode Field Diameter (MFD) | μm | 1310 nm | 8.4-9.2 |
| μm | 1550nm | 9.3-10.3 | |
Kupaka
G.652D kuwala CHIKWANGWANI chimatengedwa pa pulasitiki spool, kuikidwa mu katoni, ndiyeno ataunjikidwa pa mphasa ndi kuikidwa ndi filimu wokutira.
Ma spools apulasitiki amapezeka m'miyeso itatu.
1) 25.2km/spool
2) 48.6km/spool
3) 50.4km/spool
Kusungirako
1) Chogulitsiracho chiyenera kusungidwa m’nkhokwe yaukhondo, yaukhondo, youma ndi mpweya wokwanira.
2) Zogulitsazo zisamangidwe pamodzi ndi zinthu zoyaka moto ndipo zisakhale pafupi ndi magwero a moto.
3) Chogulitsacho chiyenera kupewa kuwala kwa dzuwa ndi mvula.
4) Chogulitsacho chiyenera kudzazidwa kwathunthu kuti chiteteze chinyezi ndi kuipitsa.
5) Chogulitsacho chiyenera kutetezedwa kupsinjika kwakukulu ndi kuwonongeka kwa makina panthawi yosungira.
ZIMENE ZITSANZO ZAULERE
DZIKO LIMODZI Ladzipereka Kupereka Makasitomala Ndi Industleading Waya Wapamwamba Kwambiri Ndi Zida Zachingwe Ndi Ntchito Zoyamba Zaukadaulo
Mutha Kufunsira Zitsanzo Zaulere Zazinthu Zomwe Mumakonda Zomwe Zikutanthauza Kuti Mukufuna Kugwiritsa Ntchito Zinthu Zathu Popanga
Timangogwiritsa Ntchito Zoyeserera Zomwe Mukulolera Kuyankha Andshare Monga Chitsimikizo Chazogulitsa Ndi Ubwino Wake, Kenako Tithandizeni Kukhazikitsa Dongosolo Lathunthu Lowongolera Ubwino Kuti Titukule Chikhulupiriro Chamakasitomala Ndi Kugula Cholinga, Chifukwa chake Chonde Titsimikiziridwenso.
Mutha Kudzaza Fomu Kumanja Kuti Mupemphe Chitsanzo Chaulere
Malangizo Ogwiritsira Ntchito
1 . Makasitomala Ali ndi Akaunti Yotumiza Yapadziko Lonse ya Express Express Mwadala Amalipira Katunduyo ( Katundu Angabwezedwe Mwadongosolo)
2 . Bungwe lomweli Litha Kungofunsira Zitsanzo Zimodzi Zaulere Zazinthu Zomwezi, Ndipo Bungwe lomwelo Litha Kufunsira Mpaka Zisankho Zisanu Zazinthu Zosiyanasiyana Kwaulere Pasanathe Chaka Chimodzi.
3 . Zitsanzozo Ndi Za Makasitomala A Waya Ndi Ma Cable Factory, Ndipo Kwa Ogwira Ntchito Zamu Laboratory Yokha Pakuyesa Kupanga Kapena Kafukufuku
KUPAKA ZITSANZO
FOMU YAKUPEMPHA ZITSANZO ZAULERE
Chonde Lowetsani Zitsanzo Zofunikira, Kapena Fotokozani Mwachidule Zofunikira za Pulojekiti, Tidzakupangirani Zitsanzo
Mukatumiza fomuyo, zomwe mwalembazo zitha kutumizidwa ku ONE WORLD background kuti zisinthidwenso kuti mudziwe zambiri za malonda ndi adilesi yanu. Komanso akhoza kulankhula nanu pafoni. Chonde werengani yathumfundo zazinsinsiKuti mudziwe zambiri.