Zvigadzirwa
Optical Fiber
Optical Fiber
Nhanganyaya yeChigadzirwa
Optical Fiber yakagadzirwa negirazi kana shinda dzepurasitiki dzinotumira data sema "pulses" echiedza, zvichipa kumhanya kwakanyanya kwekutumira data. Inogona kutakura ruzivo rwakawanda padaro refu pasina kurasikirwa kukuru kwemasaini. Kusiyana netambo dzemhangura dzechinyakare, Optical Fiber haipindirwe nemagetsi uye radiofrequency interference, zvichivimbisa chiratidzo chakachena uye chakavimbika. Hunhu uhwu hunoita kuti Optical Fiber ive sarudzo yakakodzera yekutaurirana nefoni uye network dzinofamba kwenguva refu.
Tinopa mhando dzakasiyana dzezvigadzirwa zve optical fiber, zvinosanganisira G.652.D, G.657.A1, G.657.A2, nezvimwe zvakawanda kuti zvikubatsirei pane zvamunoda.
hunhu
Fiber ye optical yatakapa ine hunhu hunotevera:
1) Kusarudzwa kwakasiyana-siyana kwemachira akasiyana-siyana kuti kugutse zvinodiwa nezviitiko zvakasiyana zvekushandisa.
2) Kupararira kwemuchina mudiki wepolarization mode, kwakakodzera kutakura nekukurumidza.
3) Kuramba kuneta kwakanyanya, kwakakodzera kushandiswa munzvimbo dzakasiyana.
Kushandiswa
Inonyanya kushandiswa mumhando dzakasiyana dzetambo dze optical kuita basa rekutaurirana.
Magadzirirwo ehunyanzvi
Hunhu hweOptical
| G.652.D | |||
| Chinhu | Zviyero | Mamiriro ezvinhu | Zvataurwa tsika |
| Kuderedza kusimba | dB/km | 1310nm | ≤0.34 |
| dB/km | 1383nm (mushure meH)2-kukwegura) | ≤0.34 | |
| dB/km | 1550nm | ≤0.20 | |
| dB/km | 1625nm | ≤0.24 | |
| Kudzikira kwesimba vs. WavelengthMusiyano wepamusoro | dB/km | 1285-1330nm, tichireva 1310nm | ≤0.03 |
| dB/km | 1525-1575nm, tichireva 1550nm | ≤0.02 | |
| Zero Kupararira Wavelength(λ)0) | nm | —— | 1300-1324 |
| Kupararira kweZero (S)0) | ps/(nm² ·km) | —— | ≤0.092 |
| Kucheka kweWavelength yeCable (λ)cc) | nm | —— | ≤1260 |
| Dhayamita yeMunda weModhi (MFD) | μm | 1310nm | 8.7-9.5 |
| μm | 1550nm | 9.8-10.8 | |
| G.657.A1 | |||
| Chinhu | Zviyero | Mamiriro ezvinhu | Zvataurwa tsika |
| Kuderedza kusimba | dB/km | 1310nm | ≤0.35 |
| dB/km | 1383nm (mushure meH)2-kukwegura) | ≤0.35 | |
| dB/km | 1460nm | ≤0.25 | |
| dB/km | 1550nm | ≤0.21 | |
| dB/km | 1625nm | ≤0.23 | |
| Kudzikira kwesimba vs. WavelengthMusiyano wepamusoro | dB/km | 1285-1330nm, tichireva 1310nm | ≤0.03 |
| dB/km | 1525-1575nm, tichireva 1550nm | ≤0.02 | |
| Zero Kupararira Wavelength(λ)0) | nm | —— | 1300-1324 |
| Kupararira kweZero (S)0) | ps/(nm² ·km) | —— | ≤0.092 |
| Kucheka kweWavelength yeCable (λ)cc) | nm | —— | ≤1260 |
| Dhayamita yeMunda weModhi (MFD) | μm | 1310nm | 8.4-9.2 |
| μm | 1550nm | 9.3-10.3 | |
Kurongedza
G.652D optical fiber inotorwa papurasitiki, yoiswa mukatoni, yozoiswa papallet yogadziriswa nefirimu rekuputira.
Zvidimbu zvepurasitiki zvinowanikwa muhukuru hutatu.
1) 25.2km/spool
2) 48.6km/spool
3) 50.4km/spool
Kuchengetera
1) Chigadzirwa chinofanira kuchengetwa mudura rakachena, rakachena, rakaoma uye rine mhepo inofefetera.
2) Chigadzirwa hachifanirwe kuiswa pamwe chete nezvinhu zvinobvira moto uye hachifanirwe kunge chiri pedyo nezvinobva pamoto.
3) Chigadzirwa ichi chinofanira kudzivirira zuva rakananga uye mvura.
4) Chigadzirwa chinofanira kurongedzwa zvakakwana kudzivirira hunyoro nekusvibiswa.
5) Chigadzirwa chinofanira kudzivirirwa kubva pakumanikidzwa kwakanyanya uye kukuvara kwemuchina panguva yekuchichengeta.
MITEMO YEMISAMBO YEMAHARA
ONE WORLD yakazvipira kupa vatengi maturusi emhando yepamusoro ewaya netambo pamwe nemabasa ehunyanzvi epamusoro-soro
Unogona Kukumbira Muenzaniso Wemahara Wechigadzirwa Chaunofarira Izvi Zvinoreva Kuti Unoda Kushandisa Chigadzirwa Chedu Pakugadzira
Isu Tinoshandisa Ruzivo Rwekuyedza Rwamunoda Kupa Mhinduro Uye Kugovana Sekusimbisa Hunhu Hwechigadzirwa Uye Hunhu, Uye Tobva Tatibatsira Kugadzira Sisitimu Yekudzora Hunhu Hwakazara Kuti Tivandudze Kuvimba Kwevatengi Uye Chinangwa Chekutenga, Saka Ndapota Iva Nechivimbo
Unogona Kuzadza Fomu Riri Kurudyi Rwekukumbira Muenzaniso Wemahara
Mirayiridzo Yekushandisa
1. Mutengi Ane Account yeInternational Express Delivery Anobhadhara Mari Yekutakura Nekuda Kwayo (Mari Inogona Kudzoserwa Muodha)
2. Sangano rimwe chete rinogona kukumbira sampuro imwe chete yemahara yechigadzirwa chimwe chete, uye sangano rimwe chete rinogona kukumbira sampuro shanu dzezvigadzirwa zvakasiyana mahara mukati megore rimwe chete.
3. Muenzaniso uyu ndewevatengi veWaya neCable Factory chete, uye wevashandi veLaboratory chete vekuongorora kugadzirwa kana kutsvagisa.
KUPAKISA KWEMUENZANISO
Fomu rekukumbira reMhinduro yemahara
Ndapota Isai Muenzaniso Unodiwa, Kana Tsanangurai Muchidimbu Zvinodiwa Nepurojekiti, Tichakurudzirai Mienzaniso Yenyu
Mushure mekutumira fomu, ruzivo rwamunozadza runogona kutumirwa kuONE WORLD background kuti rugadziriswe zvakare kuti ruonekwe marongero echigadzirwa uye ruzivo rwekero nemi. Uye vanogonawo kukubatai nefoni. Ndapota verengai yeduMutemo wekuchengetedza ruzivoKuti uwane rumwe ruzivo.