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Chingwe Chogawa Zinthu Zambiri GJFJV(H)
GJFJV(H)
Chingwe Chogawa Zinthu Zambiri GJFJV(H)
Zinthu Zamalonda
Ulusi wolimba wa buffer - Wosavuta kuchotsa.
Ulusi wa Aramid, monga chiwalo cholimba, umapangitsa chingwecho kukhala ndi mphamvu yabwino kwambiri.
Nsalu yakunja ya jekete ili ndi ubwino wambiri, monga kukhala yoletsa kuwononga, yoletsa madzi, yoletsa kuwala kwa ultraviolet, yoletsa moto, komanso yoteteza chilengedwe, pakati pa zina.
Yoyenera ulusi wa SM ndi ulusi wa MM (50um ndi 62.5um).
Makhalidwe Owoneka
| Mtundu wa Ulusi | Kuchepetsa mphamvu | 1310nm MFD (Mulingo wa Munda wa Mode) | Kutalika kwa Mafunde a Chingwe 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 | / | / |
Magawo aukadaulo
| Khodi ya Chingwe | Chingwe cha m'mimba mwake (mm)±0.3 | Kulemera kwa Chingwe (Kg/km) | Mphamvu Yokoka (N) | Kukaniza Kukaniza (N/100mm) | Utali wozungulira wopindika (mm) | Zovala za Jekete | |||
| Kwanthawi Yaitali | M'masiku ochepa patsogolo | Kwanthawi Yaitali | M'masiku ochepa patsogolo | Mphamvu | Chosasunthika | ||||
| 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 |
Kugwiritsa ntchito
Chojambulira cha ulusi wambiri.
Kugwirizana pakati pa zida ndi zida zolumikizirana.
Kugawa kwa chingwe chamkati pamlingo wokwera ndi plenum.
Kutentha kwa Ntchito
| Kuchuluka kwa Kutentha | ||
| Mayendedwe | Kukhazikitsa | Ntchito |
| -20℃~+70℃ | -5℃~+50℃ | -20℃~+70℃ |
Muyezo
YD/T 1258.4-2005, IEC 60794, ndipo ikukwaniritsa zofunikira za UL APPROVAL FOR OFNR.
Kulongedza ndi Kulemba
Zingwe za OYI zimakulungidwa pa ng'oma za bakelite, zamatabwa, kapena zachitsulo. Pakunyamula, zida zoyenera ziyenera kugwiritsidwa ntchito kuti zisawononge phukusi ndikuzigwira mosavuta. Zingwe ziyenera kutetezedwa ku chinyezi, kutetezedwa ku kutentha kwambiri ndi moto, kutetezedwa ku kupindika kwambiri ndi kuphwanya, komanso kutetezedwa ku kupsinjika kwa makina ndi kuwonongeka. Sizololedwa kukhala ndi zingwe ziwiri zazitali mu ng'oma imodzi, ndipo malekezero onse awiri ayenera kutsekedwa. Malekezero awiriwa ayenera kuyikidwa mkati mwa ng'oma, ndipo kutalika kwa chingwe chosachepera mamita atatu kuyenera kuperekedwa.
Mtundu wa zizindikiro za chingwe ndi zoyera. Kusindikiza kuyenera kuchitika pakati pa mita imodzi ndi chivundikiro chakunja cha chingwe. Nthano ya chizindikiro cha chivundikiro chakunja ikhoza kusinthidwa malinga ndi zomwe wogwiritsa ntchito akufuna.
Lipoti la mayeso ndi satifiketi zaperekedwa.
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Bokosi la OYI-FATC 8A
Bokosi la 8-core OYI-FATC 8A optical terminal limagwira ntchito motsatira zofunikira za YD/T2150-2010. Limagwiritsidwa ntchito kwambiri mu FTTX access system terminal link. Bokosili limapangidwa ndi PC yamphamvu kwambiri, ABS plastic alloy injection molding, yomwe imapereka kutseka bwino komanso kukana kukalamba. Kuphatikiza apo, limatha kupachikidwa pakhoma panja kapena m'nyumba kuti liyike ndikugwiritsidwa ntchito. Bokosi la 8A optical terminal lili ndi kapangidwe kamkati kokhala ndi gawo limodzi, logawidwa m'dera la mzere wogawa, kuyika chingwe chakunja, thireyi yolumikizira ulusi, ndi malo osungira chingwe cha FTTH drop. Mizere ya fiber optical ndi yomveka bwino, zomwe zimapangitsa kuti ikhale yosavuta kugwiritsa ntchito ndikusamalira. Pali mabowo anayi a chingwe pansi pa bokosilo omwe amatha kukhala ndi zingwe zinayi zakunja zakunja zolumikizira mwachindunji kapena zosiyanasiyana, ndipo imathanso kukhala ndi zingwe 8 za FTTH drop optical zolumikizira kumapeto. Thireyi yolumikizira ulusi imagwiritsa ntchito flip form ndipo imatha kukonzedwa ndi ma cores 48 kuti igwirizane ndi zosowa za bokosilo. -
Chingwe Chodzithandizira Chonse cha Dielectric
Kapangidwe ka ADSS (mtundu wa single-sheath stranded) ndikuyika ulusi wa 250um optical mu chubu chosasunthika chopangidwa ndi PBT, chomwe chimadzazidwa ndi compound yosalowa madzi. Pakati pa pakati pa chingwe ndi cholimbitsa chapakati chosakhala chachitsulo chopangidwa ndi fiber-reinforced composite (FRP). Machubu omasuka (ndi chingwe chodzaza) amapotozedwa mozungulira pakati pa cholimbitsa chapakati. Chotchinga cha msoko mu relay core chimadzazidwa ndi chodzaza madzi, ndipo wosanjikiza wa tepi yosalowa madzi umatulutsidwa kunja kwa pakati pa chingwe. Kenako ulusi wa Rayon umagwiritsidwa ntchito, kutsatiridwa ndi sheath ya polyethylene (PE) yotulutsidwa mu chingwe. Imakutidwa ndi sheath yopyapyala yamkati ya polyethylene (PE). Pambuyo poti wosanjikiza wa aramid umagwiritsidwa ntchito pamwamba pa sheath yamkati ngati chiwalo champhamvu, chingwecho chimamalizidwa ndi sheath yakunja ya PE kapena AT (anti-tracking). -
Zingwe za waya
Thimble ndi chida chomwe chimapangidwa kuti chisunge mawonekedwe a diso la waya kuti chitetezeke ku kukoka, kukangana, ndi kugunda kosiyanasiyana. Kuphatikiza apo, thimble iyi ilinso ndi ntchito yoteteza waya kuti isaphwanyidwe ndikuwonongeka, zomwe zimathandiza kuti waya ukhale nthawi yayitali ndikugwiritsidwa ntchito mobwerezabwereza. Thimbles ali ndi ntchito ziwiri zazikulu m'miyoyo yathu yatsiku ndi tsiku. Imodzi ndi ya waya, ndipo inayo ndi yogwirira munthu. Amatchedwa wire rope thimbles ndi guy thimbles. Pansipa pali chithunzi chosonyeza kugwiritsa ntchito waya. -
Mtundu wa OYI-OCC-C
Chida chogawa ma fiber optic ndi chipangizo chomwe chimagwiritsidwa ntchito ngati chipangizo cholumikizira mu netiweki yolumikizira ma fiber optic ya chingwe chodyetsa ndi chingwe chogawa. Ma fiber optic cable amalumikizidwa mwachindunji kapena kuthetsedwa ndikuyendetsedwa ndi ma patch cords kuti agawidwe. Ndi kupangidwa kwa FTTX, makabati olumikizira ma cable akunja adzagwiritsidwa ntchito kwambiri ndipo adzayandikira kwa wogwiritsa ntchito womaliza. -
Cholumikizira Chomangirira PA600
Cholumikizira chingwe cholumikizira PA600 ndi chapamwamba komanso cholimba. Chili ndi magawo awiri: waya wosapanga dzimbiri ndi thupi la nayiloni lolimbikitsidwa lopangidwa ndi pulasitiki. Thupi la cholumikiziracho limapangidwa ndi pulasitiki ya UV, yomwe ndi yabwino komanso yotetezeka kugwiritsidwa ntchito ngakhale m'malo otentha. Cholumikizira cha FTTH cholumikizira chingwe chapangidwa kuti chigwirizane ndi mapangidwe osiyanasiyana a chingwe cha ADSS ndipo chimatha kugwira zingwe zokhala ndi mainchesi a 3-9mm. Chimagwiritsidwa ntchito pa zingwe za fiber optic zosasunthika. Kukhazikitsa chingwe cholumikizira cha FTTH ndikosavuta, koma kukonzekera chingwe chowunikira ndikofunikira musanachimangirire. Kapangidwe kotseguka kodzitsekera kumapangitsa kuti kuyika pazipilala za fiber kukhale kosavuta. Cholumikizira cha FTTX cholumikizira chingwe cholumikizira ndi waya woponya zingwe chikupezeka padera kapena pamodzi ngati cholumikizira. Zolumikizira za FTTX zoponyera zingwe zadutsa mayeso okakamiza ndipo zayesedwa kutentha kuyambira -40 mpaka madigiri 60. Achitanso mayeso oyeserera kutentha, mayeso okalamba, komanso mayeso olimbana ndi dzimbiri. -
Chingwe Chogwetsa Cholumikizira cha FTTH Cholumikizidwa
Chingwe chochotsera chomwe chisanalumikizidwe chili pamwamba pa nthaka chopangidwa ndi cholumikizira chopangidwa mbali zonse ziwiri, chopakidwa kutalika kwina, ndipo chimagwiritsidwa ntchito pogawa chizindikiro cha kuwala kuchokera ku Optical Distribution Point (ODP) kupita ku Optical Termination Premise (OTP) m'nyumba ya kasitomala. Malinga ndi njira yotumizira, imagawika kukhala Single Mode ndi Multi Mode Fiber Optic Pigtail; Malinga ndi mtundu wa cholumikizira, imagawa FC, SC, ST, MU, MTRJ, D4, E2000, LC etc.; Malinga ndi mawonekedwe a ceramic opukutidwa, imagawika kukhala PC, UPC ndi APC. Oyi ikhoza kupereka mitundu yonse ya zinthu za optic fiber patchcord; Njira yotumizira, mtundu wa chingwe cha kuwala ndi mtundu wa cholumikizira zitha kufananizidwa mwachisawawa. Ili ndi ubwino wotumiza kokhazikika, kudalirika kwambiri komanso kusintha; imagwiritsidwa ntchito kwambiri pazochitika za netiweki ya kuwala monga FTTX ndi LAN etc.
Ngati mukufuna njira yodalirika komanso yothamanga kwambiri ya fiber optic cable, musayang'ane kwina koma OYI. Lumikizanani nafe tsopano kuti muwone momwe tingakuthandizireni kukhala olumikizana ndikupititsa bizinesi yanu pamlingo wina.
