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I-FTTH I-Drop Patchcord Exhumeke Ngaphambili
Intambo ye-Optic Fiber Patch
I-FTTH I-Drop Patchcord Exhumeke Ngaphambili
Izici Zomkhiqizo
1. I-fiber ekhethekile yokugoba okuphansi inikeza umkhawulokudonsa ophezulu kanye nempahla yokudlulisela yokuxhumana enhle kakhulu.
2. Ukuphindaphinda okuhle kakhulu, ukuhwebelana, ukugqokwa nokuzinza.
3. Yakhiwe ngezixhumi zekhwalithi ephezulu namafayibha ajwayelekile.
4. Isixhumi esisebenzayo: FC, SC, ST, LC nokunye.
5. Izakhiwo zingafakwa izintambo ngendlela efanayo nokufakwa kwekhebula elijwayelekile likagesi.
6. Ukwakhiwa komtshingo wenoveli, ukuhlubula kalula nokuhlanganisa, kwenza ukufakwa nokugcinwa kube lula.
7. Itholakala ngezinhlobo ezahlukene zefayibha: G652D, G657A1, G657A2, G657B3.
8. I-Ferrule Interface Type: UPC TO UPC, APC TO APC, APC TO UPC.
9. Itholakala FTTH Drop cable diameters: 2.0*3.0mm, 2.0*5.0mm.
10. Intuthu ephansi, i-halogen eyiziro kanye ne-sheath retardant flame.
11. Itholakala ngobude obujwayelekile nobungokwezifiso.
12. Vumelanisa ne-IEC, EIA-TIA, kanye nezidingo zokusebenza ze-Telecordia.
Izinhlelo zokusebenza
1. Inethiwekhi ye-FTTH yangaphakathi nangaphandle.
2. Inethiwekhi Yendawo Yendawo kanye Nenethiwekhi Yokwakha Amakhebula.
3. Ukuxhumana phakathi kwezinsimbi, ibhokisi letheminali nokuxhumana.
4. Izinhlelo ze-LAN zefekthri.
5. Inethiwekhi ye-fiber optical ehlakaniphile ezakhiweni, izinhlelo zenethiwekhi ezingaphansi komhlaba.
6. Izinhlelo zokulawula ezokuthutha.
QAPHELA: Singahlinzeka ngentambo yesichibi edingwa yikhasimende.
Izakhiwo zekhebula
Amapharamitha wokusebenza we-Optical Fiber
| IZINTO | AMANYE | INKCAZO | ||
| Uhlobo lweFiber | I-G652D | G657A | ||
| Ukunciphisa | dB/km | 1310 nm≤ 0.36 1550 nm≤ 0.22 | ||
| Ukuhlakazeka kweChromatic | ps/nm.km | 1310 nm≤ 3.6 1550 nm≤ 18 1625 nm≤ 22 | ||
| I-Zero Dispersion Slope | ps/nm2.km | ≤ 0.092 | ||
| I-Zero Dispersion Wavelength | nm | 1300 ~ 1324 | ||
| I-Wavelength enqunyiwe (cc) | nm | ≤ 1260 | ||
| Ukunciphisa vs. Ukugoba (60mm x100turns) | dB | (30 mm irediyasi, amasongo ayi-100 )≤ 0.1 @ 1625 nm | (10 mm irediyasi, 1 indandatho)≤ 1.5 @ 1625 nm | |
| Imodi Yenkundla Ububanzi | m | 9.2 0.4 ku-1310 nm | 9.2 0.4 ku-1310 nm | |
| I-Core-Clad Concentricity | m | ≤ 0.5 | ≤ 0.5 | |
| I-Cladding Diameter | m | 125 ± 1 | 125 ± 1 | |
| I-Cladding Non-circularity | % | ≤ 0.8 | ≤ 0.8 | |
| I-Coating Diameter | m | 245 ± 5 | 245 ± 5 | |
| Ukuhlola Ubufakazi | I-Gpa | ≥ 0.69 | ≥ 0.69 | |
Imininingwane
| Ipharamitha | I-FC/SC/LC/ST | MU/MTRJ | E2000 | ||||
| SM | MM | SM | MM | SM | |||
| I-UPC | I-APC | I-UPC | I-UPC | I-UPC | I-UPC | I-APC | |
| I-Wavelength Esebenzayo (nm) | 1310/1550 | 850/1300 | 1310/1550 | 850/1300 | 1310/1550 | ||
| Ukulahlekelwa Kokufaka (dB) | ≤0.2 | ≤0.3 | ≤0.2 | ≤0.2 | ≤0.2 | ≤0.2 | ≤0.3 |
| Ukulahlekelwa Kokubuyisela (dB) | ≥50 | ≥60 | ≥35 | ≥50 | ≥35 | ≥50 | ≥60 |
| Ukulahleka Okuphindaphindayo (dB) | ≤0.1 | ||||||
| Ukulahlekelwa Okushintshekayo (dB) | ≤0.2 | ||||||
| Ukugoba Irediyasi I-Static/Dynamic | 15/30 | ||||||
| Amandla Okuqina (N) | ≥1000 | ||||||
| Ukuqina | 500 ukukhwelana imijikelezo | ||||||
| Izinga Lokushisa Lokusebenza (C) | -45 ~ +85 | ||||||
| Izinga Lokushisa Lesitoreji (C) | -45 ~ +85 | ||||||
Ulwazi Lokupakisha
| Uhlobo Lwekhebula | Ubude | Usayizi Webhokisi Langaphandle (mm) | Isisindo Esiphelele (kg) | Inani Ku-Carton Pcs |
| I-GJYXCH | 100 | 35*35*30 | 21 | 12 |
| I-GJYXCH | 150 | 35*35*30 | 25 | 10 |
| I-GJYXCH | 200 | 35*35*30 | 27 | 8 |
| I-GJYXCH | 250 | 35*35*30 | 29 | 7 |
Ukupakisha Kwangaphakathi
Ibhokisi langaphandle
Iphalethi
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I-SFP-ETRx-4
I-ER4 iyimojula ye-transceiver eyenzelwe izinhlelo zokusebenza zokuxhumana ze-40km optical. Idizayini ithobelana ne-40GBASE-ER4 yezinga le-IEEE P802.3ba. I-module iguqula iziteshi ze-4 zokufakwayo (ch) zedatha kagesi ye-10Gb / s kumasignali we-4 CWDM optical, futhi iphindaphinda ibe isiteshi esisodwa se-40Gb / s yokudlulisa optical. Ngokuphambene, ohlangothini lomamukeli, imojula i-optically demultiplexes okokufaka kwe-40Gb/s ibe amasignali amashaneli angu-4 CWDM, futhi iwaguqulele kudatha kagesi ephumayo yeziteshi ezi-4.
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Ikhebuli Yokusabalalisa Yezinjongo Eziningi GJFJV(H)
I-GJFJV iyikhebuli yokusabalalisa enezinjongo eziningi esebenzisa amafayibha aqinile we-φ900μm angabusheki ilangabi njengendawo yokuxhumana yokubona. Imicu yebhafa eqinile isongwe ngesendlalelo sentambo ye-aramid njengamayunithi amandla amalungu, futhi ikhebuli igcwaliswa ngejakhethi ye-PVC, i-OPNP, noma i-LSZH (Intuthu ephansi, i-Zero halogen, i-Flame-retardant).
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Uhlobo lwe-ST
I-adaptha ye-fiber optic, ngezinye izikhathi ebizwa nangokuthi i-coupler, iyithuluzi elincane eliklanyelwe ukunqamula noma ukuxhuma izintambo ze-fiber optic noma izixhumi ze-fiber optic phakathi kwemigqa emibili ye-fiber optic. Iqukethe umkhono we-interconnect obamba ama-ferrules amabili ndawonye. Ngokuxhumanisa izixhumi ezimbili ngokunembile, ama-adaptha e-fiber optic avumela imithombo yokukhanya ukuthi idluliselwe ngobuningi bayo futhi inciphise ukulahlekelwa ngangokunokwenzeka. Ngesikhathi esifanayo, ama-adaptha e-fiber optic anezinzuzo zokulahlekelwa okuphansi kokufaka, ukushintshashintsha okuhle, nokuphindaphinda. Zisetshenziselwa ukuxhuma izixhumi ze-fiber optical ezifana ne-FC, i-SC, i-LC, i-ST, i-MU, i-MTRJ, i-D4, i-DIN, i-MPO, njll. Zisetshenziswa kakhulu kumishini yokuxhumana ye-fiber optical, imishini yokulinganisa, njalonjalo. Ukusebenza kuzinzile futhi kuthembekile.
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I-GYFC8Y53
I-GYFC8Y53 iyikhebula le-fiber optic elisebenza kahle elisebenza kahle elakhelwe ukufuna izinhlelo zokuxhumana ngocingo. Yakhiwe ngamashubhu avulekile kaningi agcwaliswe ngenhlanganisela evimba amanzi futhi aboshwe eduze kwelungu elinamandla, le ntambo iqinisekisa ukuvikelwa okuhle kakhulu komshini nokuzinza kwemvelo. Ifaka imicu ye-optical yemodi eyodwa eminingi noma i-multimode, ehlinzeka ngokudluliswa kwedatha okuthembekile ngesivinini esikhulu nokulahlekelwa kwesignali okuncane.
Ngomgoqo wangaphandle omangelengele ongamelani ne-UV, ukuhuzuka, namakhemikhali, i-GYFC8Y53 ifaneleka ukufakwa ngaphandle, okuhlanganisa ukusetshenziswa kwasemoyeni. Izakhiwo zekhebula ezivimbela ilangabi zithuthukisa ukuphepha ezindaweni ezivalekile. Idizayini yayo ehlangene ivumela umzila nokufakwa kalula, ukunciphisa isikhathi sokuthunyelwa nezindleko. Ilungele amanethiwekhi ohambo olude, amanethiwekhi okufinyelela, nokuxhumana kwesikhungo sedatha, i-GYFC8Y53 inikeza ukusebenza okungaguquki nokuhlala isikhathi eside, ihlangabezana nezindinganiso zamazwe ngamazwe zokuxhumana kwe-optical fiber. -
Ibhokisi letheminali le-OYI-ATB08B
Ibhokisi letheminali le-OYI-ATB08B 8-Cores lakhiwa futhi lakhiqizwa inkampani ngokwayo. Ukusebenza komkhiqizo kuhlangabezana nezidingo zamazinga embonini YD/T2150-2010. Ifanele ukufaka izinhlobo eziningi zamamojula futhi ingasetshenziswa ohlelweni olungaphansi lwezintambo zendawo yokusebenza ukuze kuzuzwe ukufinyelela kwefayibha ekabili-core kanye nokuphuma kwembobo. Ihlinzeka nge-fiber fixing, stripping, splicing, kanye namadivayisi okuvikela, futhi ivumela inani elincane le-fiber edingekayo, okwenza ifanele i-FTTH (I-FTTH yehlisa izintambo ze-optical ukuze uxhumeke ekupheleni) izinhlelo zokusebenza zesistimu. Ibhokisi lenziwe ngepulasitiki yekhwalithi ephezulu ye-ABS ngokulibumba ngomjovo, elenza lingashayisani, libushelelezi amalangabi, futhi limelane nomthelela omkhulu. Inezici ezinhle zokuvala nokuguga, ivikela ukuphuma kwekhebula futhi isebenza njengesikrini. Ingafakwa odongeni.
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Yonke Ikhebula le-Dielectric Self-Supporting
Isakhiwo se-ADSS (uhlobo lwe-single-sheath stranded) ukubeka i-250um fiber optical eshubhuni elixegayo elenziwe nge-PBT, elibe seligcwaliswa ngenhlanganisela engangeni manzi. Isikhungo se-cable core siwukuqiniswa okumaphakathi okungeyona okwensimbi okwenziwe nge-fiber-reinforced composite (FRP). Amashubhu axegayo (kanye nentambo yokugcwalisa) asontekile azungeze umnyombo oqinisayo omaphakathi. Isithiyo se-seam ku-relay core sigcwele isigcwalisi esivimba amanzi, futhi ungqimba lwe-tape olungangeni manzi lukhishwa ngaphandle kwenkambo yekhebula. Bese kusetshenziswa intambo ye-Rayon, kulandele umgodla we-polyethylene (PE) okhishiwe kukhebula. Imbozwe nge-polyethylene (PE) encane yangaphakathi. Ngemuva kokuthi ungqimba oluboshiwe lwezintambo ze-aramid lusetshenziswe phezu komgodla wangaphakathi njengelungu lamandla, ikhebula ligcwaliswa nge-PE noma i-AT (anti-tracking) yangaphandle.
Uma ufuna isisombululo sekhebula le-fiber optic esithembekile, esinesivinini esikhulu, ungabheki kude kune-OYI. Xhumana nathi manje ukuze ubone ukuthi singakusiza kanjani uhlale uxhumekile futhi siyise ibhizinisi lakho ezingeni elilandelayo.