Imikhiqizo
Ibhizinisi lobuchwepheshe obuphezulu eligxile ocwaningweni nasekuthuthukisweni kwezokuxhumana kanye nokukhiqizwa kwefiber optical.
Ulimi
Ibhizinisi lobuchwepheshe obuphezulu eligxile ocwaningweni nasekuthuthukisweni kwezokuxhumana kanye nokukhiqizwa kwefiber optical.
2F, LC UPC Duplex kuya ku-LC UPC Duplex, Riser (OFCR), OM3, Armored, 3.0mm
Ikhebula le-armored fiber patch eline-armored metal armor lingamelana nomonakalo womshini ovela ekuchotshozweni, ekukhubekeni, ekusikeni nasekudonsweni ezindaweni eziyingozi kakhulu. Lingavikela imicu futhi livimbele ukungasebenzi kwenethiwekhi. Ukwakhiwa kwe-armor kuqeda isidingo se-conduit ukuze kuhlinzekwe indlela encane, engacindezeleki yokuguquguquka komklamo kanye nezindleko eziphansi ezifakiwe.
Okuvelele Komkhiqizo
Izembatho Zensimbi Eyisivikelo Eziyindilinga Zinikeza Ukuvikelwa Okwengeziwe Kokuchoboza, Ukugoba, Ukudonsa, kanye Nokuvikela Amagundane
Susa Isidingo Semifudlana Yokuthuthukisa Ukuguquguquka Komklamo kanye Nezindleko Eziphansi Ezifakiwe
Ijakethi engadonsi ngamandla amakhulu okunamathela angu-225N
I-Fiber Engazweli Ukugoba kanye ne-20/10D (Enamandla/Engaguquki) Min. Bend Radius
Izixhumi ze-Zirconia Ferrule eziqondile ziqinisekisa ukulahlekelwa okuphansi
Isetshenziswa Emgodini Wokwakha Ngaphakathi, Ukufakwa Okuvundlile, kanye Nezicelo Ezidinga Ukuqina Okungeziwe
Imininingwane
| Uhlobo Lokuxhuma | Ukusuka ku-LC kuya ku-LC | Uhlobo lwesiPolish | I-UPC kuya ku-UPC |
| Imodi ye-Fiber | OM3 50/125μm | Inani Lefayibha | I-Duplex |
| Ibanga le-Fiber | Ukugoba Akuzweli | Irediyasi Egobile Encane (Ikhebula Le-Fiber) | 20/10D (Enamandla/Engaguquki) |
| Ububanzi Bekhebula Ngaphandle (OD) | 3.0mm | Isilinganiso Samalangabi | I-Riser (i-OFCR-Optical Fiber Conductive Riser) |
| Uhlobo Lokwakha | Ishubhu Elilodwa Elihlomile, Lensimbi Engagqwali | Amandla Okudonsa | 120/225N (Isikhathi Eside/Esifushane) |
| Ukulahlekelwa Kokufakwa | < 0.3 dB | Ukulahlekelwa Ukubuya | > 30 dB |
| Izinga Lokushisa Lokusebenza | -20 kuya ku-70°C (-4 kuya ku-158°F) | Izinga Lokushisa Lesitoreji | -40 kuya ku-70°C (-40 kuya ku-158°F) |
Izixazululo Zokuxhumana
Izici
Ishubhu Lensimbi Eqinile Livikela Ukuxhumeka Kwenethiwekhi Kakhulu
Ishubhu lensimbi engagqwali linganikeza isivikelo esihle ekuphukeni kwefayibha yokukhanya kanye nomonakalo womshini ukudala inethiwekhi yefayibha yokukhanya ethembekile nesebenza kahle kakhulu.
Ikhebula Elisezingeni Lomthwali Liqinisekisa Ikhwalithi Yokudlulisa
Ukuhlanganiswa kwekhebula okuphezulu kuqinisekisa ukudluliswa kwesignali okuzinzile kanye nokuthembeka kwesikhathi eside, kunciphisa amazinga okuhluleka.
Hlangana Nezidingo Ezihlukahlukene Zokufakwa Kwangaphakathi
Ukuqina okungavamile kwezintambo ezivikelwe kungasetshenziswa ukuvikela imicu nokuthuthukisa ukuthembeka kwenethiwekhi yezinhlelo zokusebenza ezahlukahlukene.
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| Izintambo ze-OM3 ezihlomile | Amakhebula ajwayelekile e-OM3 | Izintambo ze-Uniboot OM3 | |
| Inani Lefayibha | Ama-Duplex / 2 Fibers | Ama-Duplex / 2 Fibers | I-Uniboot / 2 Fibers |
| Ibanga le-Fiber | Ukugoba Akuzweli | Ukugoba Akuzweli | Ukugoba Akuzweli |
| Ijakethi | I-Riser (i-OFCR-Optical Fiber Conductive Riser) | I-Riser (OFNR) | I-Riser (OFNR) |
| Ububanzi bekhebula | 3.0mm | 2.0mm | 2.0mm |
| Ukulahlekelwa Kokufakwa | ≤0.3dB | ≤0.3dB | ≤0.2dB |
| Irediyasi Egobile Encane (Ikhebula Le-Fiber) | 20/10D (Enamandla/Engaguquki) | 20/10D (Enamandla/Engaguquki) | 20/10D (Enamandla/Engaguquki) |
| Izinga Lokushisa Lokusebenza | -20~70°C | -20~70°C | -20~70°C |
| Isicelo | Izindawo Eziyingozi Zangaphakathi | Ngaphakathi, Isakhiwo Esijwayelekile | Izintambo Zangaphakathi, Ezinobuningi Obuningi |
Imibuzo Evame Ukubuzwa
Umbuzo 1. Uyini lo mkhiqizo futhi yiziphi izincazelo zawo eziyinhloko?
Lena ikhebula le-fiber patch elihlomile elinezintambo ezimbili eliqediwe elinezixhumi ze-duplex ze-LC/UPC kuzo zombili izinhlangothi. Lisebenzisa i-OM3 multimode fiber (50/125µm, umbala we-Aqua), linejakethi yangaphandle enezintambo elilinganiselwe yi-Riser (OFCR) engu-3.0mm, futhi lenzelwe ukubopha izintambo okuthembekile nokuqinile ezikhungweni zedatha, amanethiwekhi ebhizinisi kanye nezindawo zezimboni. Imininingwane ebalulekile: Izintambo ezimbili, i-duplex ye-LC/UPC kuya ku-LC/UPC, ijakethi enezintambo engu-3.0mm, isilinganiso selangabi se-OFCR, umbala we-Aqua, ubude obungenziwa ngokwezifiso (0.5m - 100m+). I-KEXINT ingumkhiqizi wekhebula le-fiber optic patch onguchwepheshe kanye nomhlinzeki, enikeza amanani aqondile asefektri emihlangano ejwayelekile neyangokwezifiso. Ishidi ledatha eliphelele lobuchwepheshe kanye neshidi lemininingwane kuyatholakala uma ucela ukubuyekezwa kokuthengwa noma kobunjiniyela.
Umbuzo 2. Yiziphi izinhlelo zokusebenza zayo eziyinhloko? Izinhlelo zokusebenza ezijwayelekile zifaka: ukuxhumanisa izintambo zedatha ezihlelwe yisikhungo sedatha, ukuxhumanisa okuphezulu kwe-rack kanye nokuphela komugqa, ukuxhumana kweseva/switch, amanethiwekhi endawo yokugcina (i-SAN), ukuxhumanisa i-campus backbone, i-FTTA (i-fiber-to-the-antenna), ukuzenzekela kwezimboni, nanoma iyiphi indawo lapho izintambo zibhekene nokucindezeleka ngokomzimba, ukuhamba ngezinyawo noma ingozi yamagundane. Kuyindlela ethandwayo yokukhetha osonkontileka bephrojekthi yezokuxhumana kanye nenethiwekhi abathola izintambo eziqinile zokuxhuma ngobuningi.
Umbuzo 3. Kungani kufanele ukhethe ikhebula le-patch elihlonyisiwe esikhundleni selijwayelekile? I-armor yensimbi engagqwali egoqwe nge-spiral inikeza cishe ukuvikelwa komshini okuphindwe kayi-10 kunentambo ye-patch ejwayelekile ye-PVC/LSZH — ukumelana okuphezulu kokuchotshozwa, amandla okudonseka kanye nokuvikelwa kwamagundane/ukuguguleka. Ihlala isikhathi eside ezindaweni ezinzima, inciphisa isikhathi sokungasebenzi ngenxa yomonakalo ongalindelekile, futhi ifakazelwe ukufakwa kwensimu yizinkontileka (ezidonsa ngemigudu kanye namathreyi ekhebula). Kubathengi abathengisa ngobuningi kanye nabahlanganisi bohlelo, lokhu kusho ukwehluleka okuncane kwensimu, izindleko zokufaka esikhundleni eziphansi kanye nokwaneliseka okungcono kwamakhasimende okugcina.
Umbuzo 4. Yimaphi amajubane namabanga asekelwa yi-OM3?
I-OM3 isekela i-10GBASE-SR kufika ku-300m ku-850nm, kanye ne-40GBASE-SR4 / 100GBASE-SR4 kufika ku-100m. Ihambisana ngokuphelele nezinhlelo zokusebenza ze-multimode ezinesivinini esiphansi (1G/10G Ethernet, Fibre Channel 8/16G, InfiniBand SDR/DDR/QDR), futhi ingaxhuma kunoma iyiphi imishini esekelwe kwi-LC ye-multimode. Uma ixutshwe ne-OM4 noma i-OM2 fiber, ukusebenza kwesixhumanisi kulandela ingxenye ephansi kakhulu. Lokhu kwenza kube yisisombululo sekhebula le-fiber optic patch elingabizi kakhulu lokuthuthukiswa kwesikhungo sedatha esinesivinini esixubile.
Umbuzo 5. Ziyini izindinganiso zokusebenza kwe-optical?
Ukulahlekelwa kokufakwa (ngesixhumi ngasinye): ≤0.3dB (okuvamile okungu-0.15dB)
Ukulahleka kokubuyisa (i-UPC, imodi ye-multimode): ≥30dB
Ukuncishiswa: ≤3.5dB/km @850nm, ≤1.5dB/km @1300nm
Ihlolwe ngokuphelele efektri; imibiko yokuhlola ngayinye (enedatha yokulinganisa) inikezwa neqoqo ngalinye ukuze kuhlolwe ikhwalithi.
Umbuzo 6. Isho ukuthini i-Riser (OFCR) kanye nendawo yokusebenza?
I-OFCR imele i-Optical Fiber Cable, Riser, Conductive. Idlula ukuhlolwa komlilo we-riser we-UL 1666 futhi ivunyelwe ukugijima okuqondile phakathi kwezitezi (izikhala ze-riser) ezakhiweni - isidingo esibalulekile samaphrojekthi wokwakha amakhebula kanye namathenda aqhutshwa ukuthobela imithetho. Ingqimba yensimbi evikelwe ihlukanisa le khebula njenge-conductive (C), ehambisana ngokugcwele futhi elindeleke kuma-armored assemblies. Izinga lokushisa lokusebenza: -20°C kuya ku-+70°C; indawo yokugcina: -40°C kuya ku-+85°C. Idizayini evikelwe ikwazi ukumelana nemithwalo ephezulu yokuchotshozwa, okwenza kube ukukhetha okuthembekile kwamakhabethe angaphandle, abahlinzeki bephrojekthi yezimboni kanye neyezimayini.
Umbuzo 7. Yiziphi imininingwane yomklamo (ububanzi, umbala, i-polarity)?
Ububanzi bangaphandle obungu-3.0mm: iphrofayili encane kodwa eqinile — encane ngokwanele ukulingana namaphaneli ajwayelekile okunamathisela, amathreyi kanye neziphathi zekhebula, obukhulu ngokwanele ukuthwala ungqimba lwezivikelo; usayizi wentambo yokunamathisela evikelwe evame kakhulu emakethe ye-OEM/ODM.
Umbala we-Aqua: umbala ojwayelekile embonini we-OM3 (kanye ne-OM4) multimode fiber nge-TIA-598 ngayinye, okwenza uhlobo lwe-fiber lubonakale ngokushesha futhi kuncishiswe ingozi yokuxuba i-multimode ne-singlemode ekusetshenzisweni okukhulu.
I-Polarity: ukuhlanganiswa kwe-duplex ejwayelekile (i-A keyed-up / B keyed-down), okufana nendlela ye-polarity ye-TIA-568 A yezixhumanisi ze-duplex ze-LC. I-Polarity B kanye nokulungiselelwa ngokwezifiso (isb. AA) kuyatholakala kuma-breakout e-40G/100G parallel-optics.
Umbuzo 8. Ingabe ikhebula lingenziwa ngokwezifiso (i-OEM/ODM)?
Yebo. Sinikeza ubude obungokwezifiso (noma iyiphi imitha eqondile), ezinye izinhlanganisela zokuxhuma (ama-SC, FC, ST, MPO/MTP breakouts), izinguqulo zemodi eyodwa, ijakethi yangaphandle ye-LSZH, izinketho zombala, izimpawu zekhebula legatsha/elingokwezifiso, kanye nelebula yangasese ye-OEM/ODM enelogo yakho ephrintiwe ebhuthini, ilebula noma ekupakishweni. Izingcaphuno ezenziwe ngokwezifiso zikhishwa zingakapheli amahora angama-24, futhi isevisi yokuhlanganisa ngokwezifiso (i-polarity, ubude, ukulebula) inikezwa kuma-oda e-B2B.
Umbuzo 9. Ilawulwa kanjani ikhwalithi futhi yiziphi izitifiketi eziphathayo? Ikhebula ngalinye lihlolwe ngokukhanya okungu-100% (ukulahlekelwa kokufakwa, ukulahlekelwa kokubuya, ukuqhubeka, i-polarity) ngaphambi kokupakisha, ngamarekhodi e-QC agcinwe iminyaka emi-3 kanye nokuhlolwa kobuso bokugcina ngokwe-IEC 61300-3-35. Umugqa womkhiqizo wenziwe efektri eqinisekisiwe ye-ISO 9001:2015, ehambisana ne-RoHS kanye ne-REACH, elinganiswe nge-OFCR ngokwe-UL 1666, futhi yakhelwe ukuhlangabezana nezidingo ze-TIA-568.3-D, IEC 61754 kanye ne-Telcordia GR-326. Izitifiketi (i-ISO, i-RoHS, i-UL, imibiko yokuhlola) zinikezwa ukusekela ukuthobela imithetho yokuthumela kwamanye amazwe kanye nokuvunyelwa kwamasiko ezimakethe eziningi.
Umbuzo 10. Iyini i-MOQ, isikhathi sokulethwa, ukupakisha, iwaranti kanye nemigomo yangemva kokuthengisa?
Ubude obujwayelekile bugcinwa ukuze bulethwe ngokushesha (izinsuku ezi-1-3). Ubude obujwayelekile: I-MOQ 100 ama-pcs, isikhathi sokuhola izinsuku ezi-5-10. Amasampula ayatholakala ukuze ahlolwe; intengo yesampula iyasebenza futhi ingabuyiselwa uma i-oda elikhulu lithengiswa. Intambo ngayinye ifakwe izikhwama zokuzivikela namalebula, ipakishwe emabhokisini okuthumela ngaphandle (noma kuma-spools ubude obude), futhi ithunyelwa emhlabeni wonke nge-express (DHL/FedEx/UPS), emoyeni, noma olwandle, imigomo ye-FOB/CIF/DDP iyatholakala — ukulayishwa kwesitsha esixubile kusekelwa kuma-oda amaningi e-SKU athengiswa ngobuningi. Sinikeza iwaranti yezinyanga ezingama-24 ngokumelene nokukhubazeka kokukhiqiza ngokufakwa kwamahhala, kanye nokusekelwa kobuchwepheshe bokufaka nokuhlola i-fiber, kanye nezinhlelo zokusabalalisa/zokuthengisa kabusha ngokusekelwa kwendawo kwabalingani besikhathi eside. Amanani efektri asekelwe kumthamo enza kube kuhle kubasabalalisi kanye nokuthengwa okusekelwe kuphrojekthi.
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