Imikhiqizo
I-fiber ye-optical
Isingeniso Somkhiqizo
I-Fibrical fiber yenzelwe ingilazi noma imicu yepulasitiki edlulisela idatha njengemichilo yokukhanya, okunikeza ngejubane elikhulu lokuhambisa idatha. Kungathwala imininingwane enkulu ngamabanga amade ngokulahleka okuncane kwesiginali. Ngokungafani namakhebuli endabuko ethusi, i-fiber optical ayinakuphazanyiswa nge-electromagnetic ukuphazamiseka kanye nokuphazanyiswa kwe-radiofrequency, kuqinisekisa isibonakaliso esihlanzekile nesithembekile. Le mfanelo yenza i-Optical fiber ibe yinketho enhle yokuxhumana ngocingo kanye namanethiwekhi amade.
Sinikezela ngemikhiqizo ehlukahlukene ye-Optical Fiber Products, kufaka phakathi i-G.652.d, G.657.A1, G.657.A2, kanye nokunye okuningi ukunakekela izidingo zakho ezithile.
izici
I-fiber ye-optical esiyinikeze inezimpawu ezilandelayo:
1) Ukukhetha okuguqukayo kwezingubo ezahlukahlukene ukufeza izidingo zezikhathi ezihlukile zohlelo lokusebenza.
2) I-coeffity ye-polarization encane ye-coufficing ye-polarization, efanelekile ekudluliseleni ngejubane eliphezulu.
3) Ukumelana nokukhathala okunamandla okuphezulu, okulungele ukusetshenziswa ezindaweni ezihlukile.
Isicelo
Isetshenziswa ikakhulukazi ezinhlotsheni ezahlukahlukene zekhebula le-optical ukuze lidlale indima yokuxhumana.
Amapharamitha Ezobuchwepheshe
Isici se-Optical
| G.652.D | |||
| Into yendaba | Amayunithi | Izimo | Kuchaziwe amagugu |
| I-attenuation | db / km | 1310nm | ≤0.34 |
| db / km | I-1383NM (ngemuva2- | ≤0.34 | |
| db / km | I-1550nm | ≤0.20 | |
| db / km | 1625nm | ≤0.24 | |
| I-Attenuation vs WavelengthUMax.α umehluko | db / km | 1285-1330NM, ngokubhekisele ku-1310NM | ≤0.03 |
| db / km | I-1525-1575NM, Ngokubhekisele ku-1550nm | ≤0.02 | |
| I-Zero Dispindision Wavengeth (λ0) | nm | - | 1300-1324 |
| I-Zero Displion Slope (S0) | I-PS / (NM² ²) | - | ≤0.092 |
| Cable cutoff wavength (λcc) | nm | - | ≤1260 |
| Imodi ye-Mode Field (MFD) | μM | 1310nm | 8.7-9.5 |
| μM | I-1550nm | 9.8-10.8 | |
| G.657.A1 | |||
| Into yendaba | Amayunithi | Izimo | Kuchaziwe amagugu |
| I-attenuation | db / km | 1310nm | ≤0.35 |
| db / km | I-1383NM (ngemuva2- | ≤0.35 | |
| db / km | 1460m | ≤0.25 | |
| db / km | I-1550nm | ≤0.21 | |
| db / km | 1625nm | ≤0.23 | |
| I-Attenuation vs WavelengthUMax.α umehluko | db / km | 1285-1330NM, ngokubhekisele ku-1310NM | ≤0.03 |
| db / km | I-1525-1575NM, Ngokubhekisele ku-1550nm | ≤0.02 | |
| I-Zero Dispindision Wavengeth (λ0) | nm | - | 1300-1324 |
| I-Zero Displion Slope (S0) | I-PS / (NM² ²) | - | ≤0.092 |
| Cable cutoff wavength (λcc) | nm | - | ≤1260 |
| Imodi ye-Mode Field (MFD) | μM | 1310nm | 8.4-9.2 |
| μM | I-1550nm | 9.3-10.3 | |
Ukuwowapha
I-G.652D fiber ye-optical ithathwa phezulu epulasitiki, ifakwe ebhokisini, bese ifakwe epallet futhi ilungiswe ngefilimu yokusonga.
Ama-spools epulasitiki ayatholakala ngosayizi abathathu.
1) 25.2km / Spool
2) 48.6km / Spool
3) 50.4km / Spool
Ukubeka
1) Umkhiqizo kufanele ugcinwe eqenjini elihlanzekile, elihlanzekile, elomile futhi elinomoya wokugcina umoya.
2) Umkhiqizo akufanele ufakwe ndawonye ngemikhiqizo evuthayo futhi akufanele ibe eduze kwemithombo yomlilo.
3) Umkhiqizo kufanele ugweme ukukhanya kwelanga okuqondile nemvula.
4) Umkhiqizo kufanele ugcwele ngokuphelele ukugwema umswakama nokungcola.
5) Umkhiqizo uzovikeleka ekucindezelweni esindayo kanye nomonakalo owenziwe ngomshini ngesikhathi sokugcina.
Amagama wesampula wamahhala
Umhlaba owodwa uzibophezele ekuhlinzekeni amakhasimende ngocingo olusezingeni eliphakeme kanye ne-cable matenals kanye nezinsizakalo zokuqala ze-Classtechnical
Ungacela isampula yamahhala yomkhiqizo onesifiso se-IwWhich kusho ukuthi uzimisele ukusebenzisa umkhiqizo wethu ukukhiqizwa
Sisebenzisa kuphela idatha yokuhlola ozimisele ukuphendula futhi ukuqinisekiswa kwezimpawu zomkhiqizo kanye nekhwalithi, u-Andther asiza ukusungula uhlelo oluphelele lwe-toppove System ToomProve System ToomProve TO TO TOIMPPROVE, Trust kanye nenhloso yokuthenga, ngakho-ke sicela uphinde ujabule
Ungagcwalisa ifomu ngakwesokunene ukuze ucele isampula yamahhala
Imiyalo Yesicelo
1. Ikhasimende line-akhawunti ye-Internatic Exprevel Delivery Orvolandely ikhokha izimpahla (izimpahla zingabuyiselwa ku-oda)
2. Isikhungo esifanayo singafaka isicelo sesampula eyodwa yamahhala yomkhiqizo we-thesame, futhi isikhungo esifanayo singafaka isicelo sezinkulungwane zemikhiqizo ehlukene mahhala kungakapheli unyaka owodwa
3. Isampula ingamakhasimende efektri kuphela namakhebula, futhi kuphela abasebenzi belebheli abasebenzi bokuhlola ukukhiqiza noma ucwaningo
Ukufakwa kwesampula
Ifomu lesicelo samahhala sesampula
Sicela ufake imininingwane edingekayo yesampula edingekayo, noma chaza kafushane izidingo ezingama-100, sizoncoma amasampula kuwe
Ngemuva kokuhambisa ifomu, imininingwane oyigcwalisa ingadluliselwa kwisendlalelo somhlaba esisodwa ukuze isebenze ukucaciswa ukucaciswa ukucaciswa komkhiqizo kanye nemininingwane yekheli nawe. Futhi ingaxhumana nawe ngocingo. Sicela ufunde eyethuInqubomgomo yobumfihloNgemininingwane engaphezulu.