Ibicuruzwa
Fibre
Intangiriro y'ibicuruzwa
Fibre ya Optique yakozwe mu kirahure cyangwa insanganyamatsiko za plastiki zohereza amakuru nka patifiya yumucyo, itanga umuvuduko mwinshi wanditse neza. Irashobora gutwara amakuru menshi hejuru yintera ndende hamwe nigihombo gito cyo kwerekana ibimenyetso. Bitandukanye n'insinga z'umuringa gakondo, fibre ya optique ntitwuzuye kwivanga no kwivanga kwa electronagnetic no kwivanga kwa radiyo, byemeza ibimenyetso bisukuye kandi byizewe. Iyi miterere itanga fibre ya optique amahitamo meza yo guhitamo itumanaho nuduce duto.
Dutanga uburyo butandukanye bwibicuruzwa bya fibre optique, harimo G.652.d, G.657.a1, G.657.a2, nibindi byinshi byo kwizirika kubyo ukeneye.
Ibiranga
Fibre ya optique twatanze ifite ibiranga bikurikira:
1) Guhitamo ibintu byoroshye kugirango uhuze ibikenewe mubihe bitandukanye.
2) Uburyo buto bwo Gutandukana
3) kurwanya umunaniro wo kurwanya umunaniro, ubereye gukoreshwa mubidukikije bitandukanye.
Gusaba
Ahakoreshwa ahanini muburyo butandukanye bwumugozi wa optique kugirango ugire uruhare mu itumanaho.
Tekinike
Optical Biranga
| G.652.D | |||
| Ikintu | Ibice | Ibisabwa | Byagenwe indangagaciro |
| Kumenyekana | db / km | 1310nm | ≤0.34 |
| db / km | 1383nm (nyuma2gutanga) | ≤0.34 | |
| db / km | 1550nm | ≤0.20 | |
| db / km | 1625NM | ≤0.24 | |
| INGINGO ZA SMATLORSMax.α Itandukaniro | db / km | 1285-1330nm, yerekeza kuri 1310nm | ≤0.03 |
| db / km | 1525-1575NM, bijyanye na 1550nm | ≤0.02 | |
| Gutandukanya Zeru0) | nm | - | 1300-1324 |
| Kurimbuka Zeru (s0) | PS / (NM² · km) | - | ≤0.092 |
| Cable Cuttle Uburebure (λcc) | nm | - | ≤1260 |
| Mode ya Diameter (MFD) | μm | 1310nm | 8.7-9.5 |
| μm | 1550nm | 9.8-10.8 | |
| G.657.A1 | |||
| Ikintu | Ibice | Ibisabwa | Byagenwe indangagaciro |
| Kumenyekana | db / km | 1310nm | ≤0.35 |
| db / km | 1383nm (nyuma2gutanga) | ≤0.35 | |
| db / km | 1460NM | ≤0.25 | |
| db / km | 1550nm | ≤01.21 | |
| db / km | 1625NM | ≤03 | |
| INGINGO ZA SMATLORSMax.α Itandukaniro | db / km | 1285-1330nm, yerekeza kuri 1310nm | ≤0.03 |
| db / km | 1525-1575NM, bijyanye na 1550nm | ≤0.02 | |
| Gutandukanya Zeru0) | nm | - | 1300-1324 |
| Kurimbuka Zeru (s0) | PS / (NM² · km) | - | ≤0.092 |
| Cable Cuttle Uburebure (λcc) | nm | - | ≤1260 |
| Mode ya Diameter (MFD) | μm | 1310nm | 8.4-9.2 |
| μm | 1550nm | 9.3-10.3 | |
Gupakira
G.652D Fibre ya Optique ifatwa ku kigo cya plastike, shyira mu ikarito, hanyuma ushyizwe kuri pallelet kandi ushyirwaho hamwe na firime yo gupfunyika.
Ibitero bya pulasitike biraboneka mubunini butatu.
1) 25.2Km / spool
2) 48.6km / spool
3) 50.4km / spool
Ububiko
1) Ibicuruzwa bigomba kubikwa mu bubiko busukuye, bw'isuku, bwumutse kandi bwumutse.
2) Ibicuruzwa ntibigomba gukemurwa hamwe nibicuruzwa byaka kandi ntibigomba kuba hafi yumuriro.
3) Ibicuruzwa bigomba kwirinda urumuri rw'izuba n'imvura.
4) Ibicuruzwa bigomba gupakirwa byimazeyo kugirango wirinde ubushuhe no kwanduza.
5) Ibicuruzwa bigomba gukingirwa igitutu kinini nibindi byangiritse mububiko.
Amagambo yicyitegererezo
Isi imwe yiyemeje guha abakiriya bafite insinga nziza-nziza cyane hamwe na kabili ya mated na serivisi zambere-bakurikira
Urashobora gusaba icyitegererezo cyubusa cyibicuruzwa ushishikajwe naho bivuze ko witeguye gukoresha ibicuruzwa byacu kumusaruro
Dukoresha gusa amakuru yubushakashatsi ufite ubushake bwo gutanga ibitekerezo no kongerera ibicuruzwa biranga ibicuruzwa byuzuye bigenzura ubuziranenge bwabakiriya bikinishwa nubusabane bwabakiriya, nyamuneka nyamuneka
Urashobora kuzuza urupapuro iburyo kugirango usabe icyitegererezo cyubusa
Amabwiriza yo gusaba
1. Umukiriya afite konti mpuzamahanga yo gutanga amakuru ya extratenOllyuntape yishyura imizigo (imizigo irashobora gusubizwa muburyo)
2. Ikigo kimwe gishobora gusaba gusa icyitegererezo kimwe cyubusa cyibicuruzwa, kandi ikigo kimwe gishobora gusaba kugeza kubiciro byibicuruzwa bitandukanye mumwaka umwe
3. Icyitegererezo ni abakiriya ba insinga gusa nabakiriya ba kabili, kandi abakozi ba laboratoire yo kwipimisha imisaruro cyangwa ubushakashatsi
Ibihe Byinshi
Ifishi yicyitegererezo
Nyamuneka andika ibisobanuro byicyitegererezo, cyangwa usobanure muri make ibisabwa, tuzagusaba ingero
Nyuma yo gutanga ifishi, amakuru wuzuza arashobora koherezwa mububiko bumwe bwisi kugirango butunganize kugirango umenye ibisobanuro byibicuruzwa na aderesi hamwe nawe. Kandi irashobora kandi kuvugana nawe kuri terefone. Nyamuneka soma ibyacuPolitiki YibangaKubindi bisobanuro.