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Njikọ njikọ zipcord GJFJ8V
GJFJ8V(H)
Njikọ njikọ zipcord GJFJ8V
Njirimara ngwaahịa
Ihe nchekwa 90um ma ọ bụ 600um siri ike, yarn aramid, jaket na-egbochi ire ọkụ.
eriri ihe nchekwa siri ike dị mfe ịdọpụ ma nwee ọmarịcha ọrụ na-egbochi ire ọkụ. A na-eji yarn Aramid eme ihe dị ka onye ike na-enye eriri ike dị mma.
Ihe oyiyi 8 ihe owuwu jaket na-akwado alaka.
Ihe mkpuchi nke dị n'elu nwere ọtụtụ uru, dị ka ịbụ mgbochi corrosive, mgbochi mmiri, mgbochi ultraviolet radieshon, ire ọkụ, na-adịghị njọ na gburugburu ebe obibi.
Nhazi nke dielectric niile na-echebe ya pụọ na nnyonye anya electromagnetic.
Nkà mmụta sayensị nwere nka nhazi siri ike. Kwesịrị ekwesị maka eriri SM na eriri MM (50um na 62.5um).
Njirimara ngwa anya
| Ụdị eriri | Attenuation | 1310nm MFD(Ụdị ubi dayameta) | Cable Cut Off Wavelength 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 | ≤1.5 @1300nm | / | / |
| 62.5/125 | ≤3.5 @850nm | ≤1.5 @1300nm | / | / |
Nka nka
| Koodu eriri | Ogo USB (mm) | Ibu USB (Kg/km) | Dayameta TBF (μm) | Ike ọdụdọ(N) | Nkwagide Nguzogide(N/100mm) | Na-ehulata Radius(mm) | ||||
| Ihe mkpuchi PVC | Ọnụ ego nke LSZH | Ogologo oge | Obere oge | Ogologo oge | Obere oge | Dị ike | Static | |||
| Dx 1.6 | (3.4±0.4)× (1.6±0.2) | 4.8 | 5.3 | 600±50 | 100 | 200 | 100 | 500 | 50 | 30 |
| D × 2.0 | (3.8±0.4)x (2.0±0.2) | 8 | 8.7 | 900±50 | 100 | 200 | 100 | 500 | 50 | 30 |
| Dx 3.0 | (6.0±0.4)x (2.8±0.2) | 11.6 | 14.8 | 900±50 | 100 | 200 | 100 | 500 | 50 | 30 |
Ngwa
Duplex optical fiber jumper ma ọ bụ pigtail.
Ime ụlọ riser larịị na plenum larịị cable nkesa.
Njikọta n'etiti ngwa na ngwa nzikọrịta ozi.
Okpomọkụ na-arụ ọrụ
| Oke okpomọkụ | ||
| Ụgbọ njem | Nwụnye | Ọrụ |
| -20 ℃ ~ + 70 ℃ | -5 ℃ ~ + 50 ℃ | -20 ℃ ~ + 70 ℃ |
Ọkọlọtọ
YD/T 1258.4-2005, IEC 60794
Mbukota na Mark
A na-achikọta eriri OYI na bakelite, osisi, ma ọ bụ nkụ. N'oge njem, a ga-eji ngwá ọrụ kwesịrị ekwesị mee ihe iji zere imebi ngwugwu na ijikwa ya ngwa ngwa. Ekwesịrị ichebe eriri ka ọ ghara iru mmiri, mee ka ọ ghara ikpo ọkụ na ọkụ ọkụ, chebe ya pụọ na nkwụsịtụ na ịkụpịa ya, ma chebe ya pụọ na nrụgide ọrụ na mmebi. A naghị ekwe ka ọ nwee ogologo eriri abụọ n'ime otu drum, na njedebe abụọ ahụ kwesịrị ka a mechie ya. Ekwesịrị ịkwakọba ọnụ ọnụ abụọ ahụ n'ime drum, ma debe ogologo eriri USB na-erughị mita 3.
Agba nke akara eriri USB na-acha ọcha. A ga-ebipụta mbipụta ahụ na etiti oge nke 1 mita na mpụta nke eriri. Enwere ike ịgbanwe akụkọ ifo maka akara n'ọbọ mpụta dịka arịrịọ onye ọrụ siri dị.
Enyere akụkọ nyocha na asambodo.
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Igwe anaghị agba nchara Tube nchara / Aluminom teepu ire ọkụ...
A na-edobe eriri ndị ahụ n'ime tube rụrụ arụ nke PBT mere. A na-ejuputa tube ahụ na ihe ndochi na-eguzogide mmiri, na waya ígwè ma ọ bụ FRP dị n'etiti etiti isi dị ka onye na-eme ike ọla. Ọkpụkpọ (na ndị na-ejuputa) na-adachiri gburugburu onye ike ahụ n'ime kọmpat na okirikiri. A na-etinye PSP ogologo oge n'elu eriri USB, nke jupụtara na ihe ndochi iji chebe ya pụọ na ntinye mmiri. N'ikpeazụ, a na-eji eriri PE (LSZH) mechie eriri ahụ iji nye nchebe ọzọ.
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Igwe na-enweta eriri Central tube na-abụghị ọla
A na-edobere eriri na teepu mgbochi mmiri n'ime tube kpọrọ nkụ. A na-eji akwa akwa aramid kechie tube na-adịghị ahụkebe dị ka onye ike. A na-etinye plastik abụọ na-eme ka fiber na-eme ka ọ dịkwuo mma (FRP) n'akụkụ abụọ ahụ, a na-ejikwa eriri LSZH dị n'èzí mechie eriri ahụ.
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OPGW Optical Ground Waya
Layered stranded OPGW bụ otu ma ọ bụ karịa fiber-optic igwe anaghị agba nchara na aluminum-clad ígwè wires ọnụ, na stranded technology idozi eriri, aluminum-clad ígwè waya stranded n'ígwé nke ihe karịrị abụọ n'ígwé, ngwaahịa atụmatụ nwere ike nabata multiple fiber optic unit tubes, eriri isi ike bụ nnukwu. N'otu oge ahụ, dayameta eriri USB dị oke ibu, na ihe ndị eletriki na ígwè ọrụ dị mma. Ngwaahịa ahụ nwere ịdị arọ dị arọ, obere eriri USB na ntinye dị mfe.
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Akụrụngwa eriri Fiber Optic maka Fixati...
Ọ bụ ụdị mgbodo okporo osisi ejiri ígwè carbon dị elu mee. A na-emepụta ya site na iji stampụ na-aga n'ihu ma na-akpụ akpụ, na-ebute stampụ ziri ezi na ọdịdị edo. A na-eji eriri igwe anaghị agba nchara nke na-eme ka ogwe osisi ahụ bụrụ nke a na-emepụta site na stamping, na-eme ka ọ dị mma na ịdịte aka. Ọ na-eguzogide nchara, ịka nká, na corrosion, na-eme ka ọ dị mma maka iji ogologo oge mee ihe. Ihe nkwado ogwe dị mfe ịwụnye ma rụọ ọrụ na-enweghị mkpa maka ngwaọrụ ndị ọzọ. Ọ nwere ọtụtụ ojiji na enwere ike iji ya n'ebe dị iche iche. Enwere ike iji eriri nchara mechie ihe mkpuchi hoop n'osisi ahụ, enwere ike iji ngwaọrụ ahụ jikọọ ma dozie akụkụ nhazi S-ụdị na ogwe osisi ahụ. Ọ dị obere ma nwee nhazi kọmpat, ma ọ siri ike ma na-adịgide adịgide.
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Ụdị usoro OYI-FATC-04M
The OYI-FATC-04M Series na-eji na ikuku, mgbidi-arịọnụ, na n'okpuruala ngwa maka ogologo-site na branching splice nke eriri USB, na ọ bụ ike jide ruo 16-24 ndị debanyere aha , Max Capacity 288cores splicing ihe dị ka closure.They na-eji dị ka splicing mmechi maka eriri USB akwụsị na a dobe netwọk USB TT. Ha na-ejikọta fiber splicing, nkewa, nkesa, nchekwa na eriri njikọ n'otu igbe nchebe siri ike.
Mkpuchi ahụ nwere ọdụ ụgbọ mmiri ụdị 2/4/8 na njedebe. A na-eme shei nke ngwaahịa ahụ site na ihe PP + ABS. A na-emechi shei ahụ na ntọala ya site na ịpị rọba silicone na njide ekenyere. A na-emechi ọdụ ụgbọ mmiri ndị ahụ site na nchichi igwe. Enwere ike imepe mmechi ahụ ọzọ ka emechara ya ma jiri ya mee ihe na-agbanweghị ihe mkpuchi ahụ.
Isi ihe owuwu nke mmechi ahụ gụnyere igbe, splicing, yana enwere ike ịhazi ya na ihe nkwụnye na ndị na-ahụ anya.
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OYI B Ụdị Njikọ Ọsọ
Njikọ ngwa ngwa fiber optic anyị, ụdị OYI B, emere maka FTTH (Fiber To The Home), FTTX (Fiber To The X). Ọ bụ ọgbọ ọhụrụ nke eriri eriri eji eme ihe na mgbakọ ma nwee ike ịnye ụdị mmeghe na ụdị precast, yana nkọwa ngwa anya na n'ibu nke na-ezute ọkọlọtọ maka njikọ eriri anya. Emebere ya maka ịdị mma dị elu na arụmọrụ dị elu n'oge nrụnye, yana ihe pụrụ iche maka nhazi ọnọdụ crimping.
Ọ bụrụ na ị na-achọ ngwọta eriri eriri fiber optic dị elu nke a pụrụ ịdabere na ya, elela anya karịa OYI. Kpọtụrụ anyị ugbu a ka anyị hụ ka anyị nwere ike isi nyere gị aka ịnọnyere gị wee buru azụmahịa gị n'ọkwa ọzọ.