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Insinga yo gukwirakwiza ibintu byinshi GJFJV(H)
GJFJV (H)
Insinga yo gukwirakwiza ibintu byinshi GJFJV(H)
Ibiranga Ibicuruzwa
Fibre ikomeye yo gufunga - Byoroshye kuyikuraho.
Ubudodo bwa Aramid, nk'igice cy'imbaraga, butuma insinga igira imbaraga zidasanzwe.
Igitambaro cyo hanze cy'ikoti gifite ibyiza byinshi, nko kurwanya kwangirika, kurwanya amazi, kurwanya imirasire ya ultraviolet, kwirinda inkongi z'umuriro, no kwangiza ibidukikije, n'ibindi.
Ikwiriye fibre ya SM na fibre ya MM (50um na 62.5um).
Ibiranga Ishusho
| Ubwoko bwa Fibre | Kugabanya ubushobozi bwo kugabanya | 1310nm MFD (Ubugari bw'Umurima w'Uburyo) | Uburebure bw'umuraba ucamo insinga λcc(nm) | |
| @1310nm(dB/KM) | @1550nm(dB/KM) | |||
| G652D | ≤0.4 | ≤0.3 | 9.2±0.4 | ≤1260 |
| G657A1 | ≤0.4 | ≤0.3 | 9.2±0.4 | ≤1260 |
| G657A2 | ≤0.4 | ≤0.3 | 9.2±0.4 | ≤1260 |
| 50/125 | ≤3.5 @850nm | ≤0.3 @1300nm | / | / |
| 62.5/125 | ≤3.5 @850nm | ≤0.3 @1300nm | / | / |
Ibipimo bya tekiniki
| Kode y'insinga | Umurambararo w'insinga (mm)±0.3 | Uburemere bw'insinga (Kg/km) | Imbaraga zo Gukurura (N) | Ubudahangarwa bwo gukanda (N/100mm) | Umwanya wo kugonda (mm) | Ibikoresho by'ikoti | |||
| Igihe kirekire | Igihe gito | Igihe kirekire | Igihe gito | Ihindagurika | Ihindagurika | ||||
| GJFJV-02 | 4.1 | 12.4 | 200 | 660 | 300 | 1000 | 20D | 10D | PVC/LSZH/OFNR/OFNP |
| GJFJV-04 | 4.8 | 16.2 | 200 | 660 | 300 | 1000 | 20D | 10D | PVC/LSZH/OFNR/OFNP |
| GJFJV-06 | 5.2 | 20 | 200 | 660 | 300 | 1000 | 20D | 10D | PVC/LSZH/OFNR/OFNP |
| GJFJV-08 | 5.6 | 26 | 200 | 660 | 300 | 1000 | 20D | 10D | PVC/LSZH/OFNR/OFNP |
| GJFJV-10 | 5.8 | 28 | 200 | 660 | 300 | 1000 | 20D | 10D | PVC/LSZH/OFNR/OFNP |
| GJFJV-12 | 6.4 | 31.5 | 200 | 660 | 300 | 1000 | 20D | 10D | PVC/LSZH/OFNR/OFNP |
| GJFJV-24 | 8.5 | 42.1 | 200 | 660 | 300 | 1000 | 20D | 10D | PVC/LSZH/OFNR/OFNP |
Porogaramu
Ikoti ry'umugozi rifite imirasire myinshi.
Guhuza ibikoresho n'ibikoresho by'itumanaho.
Ikwirakwizwa ry'insinga zo mu nzu zizamuka n'izikwirakwizwa mu buryo bwa plenum.
Ubushyuhe bwo gukora
| Ingano y'ubushyuhe | ||
| Ubwikorezi | Gushyiramo | Igikorwa |
| -20℃~+70℃ | -5℃~+50℃ | -20℃~+70℃ |
Igisanzwe
YD/T 1258.4-2005, IEC 60794, kandi byujuje ibisabwa na UL BYEMEWE KURI OFNR.
Gupakira no Gushyira Ikimenyetso
Insinga za OYI zipfunyitse ku ngoma za bakelite, iz'ibiti, cyangwa iz'icyuma. Mu gihe cyo gutwara, ibikoresho bikwiye bigomba gukoreshwa kugira ngo hirindwe kwangiza ipaki no kuzifata byoroshye. Insinga zigomba kurindwa ubushuhe, kure y'ubushyuhe bwinshi n'ibishashi by'umuriro, kurindwa gupfunyika no gusya cyane, no kurindwa imbaraga za mekanike no kwangirika. Ntibyemewe kugira insinga ebyiri z'uburebure mu ngoma imwe, kandi impera zombi zigomba gufungwa. Impande zombi zigomba gupakirwa imbere mu ngoma, kandi hagomba gutangwa insinga ifite uburebure butari munsi ya metero 3.
Ibara ry'ibimenyetso by'insinga ni umweru. Gucapa bigomba gukorwa ku ntera ya metero 1 ku gice cyo hanze cy'insinga. Ikimenyetso cy'ibimenyetso by'insinga gishobora guhinduka bitewe n'ibyo umukoresha asabye.
Raporo y'ikizamini n'icyemezo byatanzwe.
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Agasanduku ka Terminal ka OYI-FATC 8A
Agasanduku k'amashanyarazi ka OYI-FATC 8A gafite imiterere 8 y'ingenzi gakora hakurikijwe ibisabwa mu nganda bya YD/T2150-2010. Gakoreshwa cyane cyane mu gice cy'amashanyarazi cya FTTX. Agasanduku gakozwe muri mudasobwa ikomeye cyane, ABS plastic injection molding, gatanga uburyo bwo gufunga no kurwanya gusaza. Byongeye kandi, gashobora kumanikwa ku rukuta hanze cyangwa mu nzu kugira ngo gashyirweho kandi gakoreshwe. Agasanduku k'amashanyarazi ka OYI-FATC 8A gafite imiterere y'imbere ifite imiterere imwe, igabanyijemo agace k'umurongo ukwirakwiza, insinga zo hanze, agasanduku ko gushyiramo fibre, n'ububiko bw'insinga za FTTH. Imirongo ya fibre optique irasobanutse neza, bigatuma byoroha kuyikoresha no kuyibungabunga. Hari imyobo 4 y'insinga munsi y'agasanduku ishobora kwakira insinga 4 zo hanze zihuza cyangwa zitandukanye, kandi gashobora kwakira insinga 8 za FTTH zo gushyiramo imiyoboro. Agasanduku ko gushyiramo fibre gakoresha uburyo bwo kuzunguruka kandi gashobora gushyirwaho ubushobozi bwa cores 48 kugira ngo gahuze n'ibikenewe mu kwagura agasanduku. -
Insinga zose zikoresha amashanyarazi zifasha mu kwiyubaka
Imiterere ya ADSS (ubwoko bwa single-sheath stranded type) ni ugushyira fibre optique ya 250um mu muyoboro urekuye ukozwe muri PBT, hanyuma wuzuzwamo ikintu kidapfa amazi. Hagati mu gice cy'imbere cy'insinga hari insinga idafite icyuma ikozwe muri fibre-reinforced composite (FRP). Imiyoboro irekuye (n'umugozi w'ibyuzuza) izunguruka ku gice cy'imbere cy'insinga. Uruzitiro rw'umugozi mu gice cy'imbere cy'insinga rwuzuyemo insinga zifunga amazi, kandi urwego rwa kaseti idapfa amazi rusohorwa hanze y'igice cy'imbere cy'insinga. Hanyuma hakoreshwa ubudodo bwa Rayon, hagakurikiraho agace ka polyethylene (PE) gasohorwa mu muyoboro. Gapfukwa n'agace k'imbere k'insinga gato (PE). Nyuma y'uko agace k'insinga za aramid gashyizwe ku gice cy'imbere nk'igice cy'imbaraga, insinga yuzuzwa n'agace k'inyuma ka PE cyangwa AT (anti-tracking). -
Imigozi y'insinga
Thimble ni igikoresho cyakozwe kugira ngo gikomeze kugira ishusho y'ijisho ry'umugozi w'insinga kugira ngo rikomeze gukururwa, gukururwa no gukubitwa. Byongeye kandi, iyi thimble ifite kandi inshingano yo kurinda umugozi w'insinga gushenjagurwa no kwangirika, bigatuma umugozi w'insinga uramba kandi ukoreshwa kenshi. Thimbles zifite akamaro kabiri mu buzima bwacu bwa buri munsi. Imwe ni iyo gukoresha umugozi w'insinga, indi ikaba iyo gukoresha abantu. Zitwa thimbles z'umugozi w'insinga na thimbles z'umugozi w'insinga. Hasi hari ifoto igaragaza ikoreshwa rya wire rope rigging. -
Ubwoko bwa OYI-OCC-C
Umuyoboro w’amashanyarazi wa Fiber optique ni ibikoresho bikoreshwa nk'igikoresho gihuza mu muyoboro w’itumanaho rya fibre optique ku nsinga zitanga serivisi n'insinga zitanga serivisi. Insinga za fibre optique zishyirwa mu buryo butaziguye cyangwa zigahagarikwa kandi zigacungwa n'insinga zikoreshwa mu gukwirakwiza. Hamwe n'iterambere rya FTTX, utubati two hanze duhuza insinga tuzashyirwa ahantu henshi kandi twegere umukoresha wa nyuma. -
Agapfundikizo ko gufunga PA600
Ikimenyetso cy'insinga cyo gufunga PA600 ni ikintu cyiza kandi kiramba. Kigizwe n'ibice bibiri: insinga y'icyuma gikozwe mu cyuma gishyushye n'umubiri wa nylon wongerewe imbaraga ukozwe muri pulasitiki. Igice cy'ikimenyetso gikozwe muri pulasitiki ya UV, yoroshye kandi ifite umutekano wo kuyikoresha ndetse no mu turere dushyuha. Ikimenyetso cy'insinga cya FTTH cyagenewe guhuza imitako itandukanye ya ADSS kandi gishobora gufata insinga zifite umurambararo wa mm 3-9. Gikoreshwa ku nsinga za fiber optique zidafite uburebure. Gushyiraho insinga za FTTH biroroshye, ariko gutegura insinga ya optique birakenewe mbere yo kuyifata. Kubaka insinga ifunguye bituma gushyira ku nkingi za fibre byoroha. Ikimenyetso cy'insinga cya FTTX optique na brackets z'insinga zigwa biraboneka ukwabyo cyangwa hamwe nk'iteranirizo. Ibikoresho by'insinga bya FTTX byatsinze ibizamini byo gukurura kandi byageragejwe mu bushyuhe buri hagati ya dogere -40 na dogere 60. Banakorewe ibizamini byo gupima ubushyuhe, ibizamini byo gusaza, n'ibizamini birwanya ingese. -
FTTH Pre-Connectorized Drop Patchcord
Umugozi wa Drop wabanje guhuza ugizwe n'umugozi wa fiber optic drop ushyizwe hejuru y'ubutaka ufite umugozi wakozwe ku mpera zombi, upakiye mu burebure runaka, kandi ukoreshwa mu gukwirakwiza ikimenyetso cy'urumuri kuva kuri Optical Distribution Point (ODP) kugeza kuri Optical Termination Premise (OTP) mu nzu y'umukiriya. Dukurikije uburyo bwo kohereza amakuru, ugabanyukamo Single Mode na Multi Mode Fiber Optic Pigtail; Dukurikije ubwoko bw'imiterere y'umugozi, ugabanyukamo FC, SC, ST, MU, MTRJ, D4, E2000, LC n'ibindi; Dukurikije impera ya ceramic ikoze neza, ugabanyukamo PC, UPC na APC. Oyi ishobora gutanga ubwoko bwose bw'ibicuruzwa bya fiber optic patchcord; Uburyo bwo kohereza amakuru, ubwoko bwa cable optical n'ubwoko bwa connector bishobora guhuzwa uko byakabaye. Ifite ibyiza byo kohereza amakuru mu buryo buhamye, kwizerwa cyane no guhindura ibintu; ikoreshwa cyane mu bintu bya optical network nka FTTX na LAN nibindi.
Niba ushaka igisubizo cyizewe kandi cyihuta cya fibre optique, ntugashake kure uretse OYI. Twandikire ubu kugira ngo urebe uburyo twagufasha gukomeza guhuza no kuzamura ubucuruzi bwawe.
