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Insinga yo mu nzu yo mu bwoko bwa Bow drop
GJXH/GJXFH
Insinga yo mu nzu yo mu bwoko bwa Bow drop
Ibiranga Ibicuruzwa
Fibre yihariye ifite ubushobozi bwo kugabanya umuvuduko itanga ubushobozi bwo kohereza ubutumwa ku murongo no gutumanaho neza.
FRP ebyiri zifatanye cyangwa izindi zifite imbaraga z'icyuma zifatanye zituma habaho imikorere myiza yo kudasimbuka kugira ngo zirinde fibre.
Imiterere yoroshye, yoroheje, kandi irakora neza cyane.
Igishushanyo gishya cy'umwirongi, gikurwamo kandi kigashyirwamo ibice byoroshye, cyoroshya gushyiraho no kubungabunga.
Umwotsi muke, nta halogen na imwe, n'agahu gatuma umuriro utagira umuriro.
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 | ≤0.36 | ≤0.22 | 9.2±0.4 | ≤1260 |
| G657A1 | ≤0.36 | ≤0.22 | 9.2±0.4 | ≤1260 |
| G657A2 | ≤0.36 | ≤0.22 | 9.2±0.4 | ≤1260 |
| G655 | ≤0.4 | ≤0.23 | (8.0-11)±0.7 | ≤1450 |
Ibipimo bya tekiniki
| Insinga Kode | Fibre Umubare | Ingano y'insinga (mm) | Uburemere bw'insinga (kg/km) | Imbaraga zo Gukurura (N) | Ubudahangarwa bwo Gukanda (N/100mm) | Umwanya wo kunama (mm) | Ingano y'ingoma 1km/ingoma | Ingano y'ingoma 2km/ingoma | |||
| Igihe kirekire | Igihe gito | Igihe kirekire | Igihe gito | Ihindagurika | Ihindagurika | ||||||
| GJXFH | 1 ~ 4 | (2.0±0.1)x(3.0±0.1) | 8 | 40 | 80 | 500 | 1000 | 30 | 15 | 29*29*28cm | 33*33*27cm |
Porogaramu
Sisitemu y'insinga zo mu nzu.
FTTH, sisitemu ya terminal.
Umugozi wo mu nzu, insinga z'inyubako.
Uburyo bwo Gushyiramo
Kwifasha
Ubushyuhe bwo gukora
| Ingano y'ubushyuhe | ||
| Ubwikorezi | Gushyiramo | Igikorwa |
| -20℃~+60℃ | -5℃~+50℃ | -20℃~+60℃ |
Igisanzwe
YD/T 1997.1-2014, IEC 60794
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.
| Uburebure bw'ipaki: | 1km/umuzingo, 2km/umuzingo. Ubundi burebure buboneka hakurikijwe ibyo abakiriya basabye. | |
| Ipaki y'imbere: | agakoresho k'ibiti, agakoresho ka pulasitiki. | |
| Gupakira hanze: | Agasanduku k'ikarito, agasanduku ko gukurura, palati. | |
| Ibindi bipfunyika birahari hakurikijwe ibyo abakiriya basabye. | ||
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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Agapfundikizo ko gufunga PA300
Ikimenyetso cy'insinga gifata umugozi ni ikintu cyiza kandi kiramba. Kigizwe n'ibice bibiri: insinga y'icyuma gikozwe mu cyuma gifunga n'umubiri wa nylon ukozwe muri pulasitiki. Igice cy'ikimenyetso gikozwe muri pulasitiki ya UV, ni cyiza kandi gifite umutekano wo gukoresha ndetse no mu turere dushyuha. Ikimenyetso cy'insinga cya FTTH cyagenewe guhuza imitako itandukanye ya ADSS kandi gishobora gufata insinga zifite umurambararo wa mm 4-7. 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 zifata umugozi 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 gusimbuka ubushyuhe, ibizamini byo gusaza, n'ibizamini birwanya ingese. -
Agasanduku k'aho guhagarara ka OYI-FTB-10A
Ibikoresho bikoreshwa nk'aho insinga y'amashanyarazi ihera kugira ngo ihuzwe n'insinga imanuka muri sisitemu y'itumanaho ya FTTx. Gushyiramo insinga, kuzigabanyamo ibice no kuzikwirakwiza bishobora gukorwa muri aka gasanduku, kandi hagati aho bitanga uburinzi n'imicungire ikomeye ku nyubako y'umuyoboro wa FTTx. -
GYFXTH-2/4G657A2
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1.25Gbps 1550nm 60Km LC DDM
Utwuma twa SFP dutanga amakuru ni module zikora neza kandi zihendutse kandi zitanga amakuru ku gipimo cy’amakuru cya 1.25Gbps n’intera yo kohereza amakuru ya 60km hamwe na SMF. Utwuma twa transceiver tugizwe n’ibice bitatu: SFP laser transmitter, PIN photodiode ihujwe na trans-impedance preamplifier (TIA) na MCU control unit. Module zose zujuje ibisabwa mu rwego rwa mbere mu bijyanye n’umutekano wa laser. Utwuma twa transceiver duhura na SFP Multi-Source Agreement na SFF-8472 digital diagnostic functions. -
ADSS Suspension Clamp Ubwoko bwa B
Igikoresho cyo gufunga ADSS gikozwe mu nsinga z'icyuma zikora cyane, zifite ubushobozi bwo kurwanya ingese, bityo zigakoresha ubuzima bwose. Ibice byoroshye byo gufunga bya rubber byongera ubushobozi bwo kwiyambura no kugabanya kwangirika. -
3213GER
Igicuruzwa cya ONU ni ibikoresho bya XPON byujuje ibisabwa byose bikurikiza amabwiriza ya ITU-G.984.1/2/3/4 kandi byujuje ibisabwa na protocole ya G.987.3, ONU ishingiye ku ikoranabuhanga rya GPON rimaze igihe kinini kandi rihamye kandi rihendutse, rikoresha chip ya XPON Realtek kandi rifite ubwizerwe bwinshi, imicungire yoroshye, imiterere yoroshye, imbaraga, garanti ya serivisi nziza (Qos). ONU ikoresha RTL kuri porogaramu ya WIFI ishyigikira amahame ya IEEE802.11b/g/n icyarimwe, sisitemu ya WEB itangwa yoroshya imiterere ya ONU kandi igahuza na INTERNET ku buryo bworoshye ku bakoresha. XPON ifite imikorere ya G / E PON yo guhinduranya, ikorwa na porogaramu nziza. ONU ishyigikira ifu imwe yo gukoresha VOIP.
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.
