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I-GYFJH
Ikhebula Langaphakathi Nangaphandle
I-GYFJH
Incazelo Yomkhiqizo
Ikhebula le-GYFJH elikude le-fiber optic cable. Isakhiwo se-ikhebula le-opticalisebenzisa imicu emibili noma emine yemodi eyodwa noma yemodi eminingi embozwe ngqo ngezinto ezingenamusi ophansi kanye ne-halogen ukwenza i-fibre e-tight-buffer, ikhebula ngalinye lisebenzisa intambo ye-aramid enamandla aphezulu njengesici sokuqinisa, futhi likhishwa ngesendlalelo se-LSZH yangaphakathi. Okwamanje, ukuze kuqinisekiswe ngokugcwele ukuthi iyindilinga kanye nezici zomzimba nezemishini zekhebula, izintambo ezimbili zokufaka i-aramid fiber zifakwa njengezinto zokuqinisa, ikhebula elingaphansi kanye neyunithi yokugcwalisa ziyasontwa ukuze zenze umongo wekhebula bese zikhishwa nge-LSZH yangaphandle (i-TPU noma ezinye izinto ze-sheath ezivunyelwene ngazo nazo ziyatholakala uma zicelwa).
Isakhiwo sekhebula kanye nepharamitha
| Into | Okuqukethwe | Iyunithi | Inani |
| I-Optical Fiber | inombolo yemodeli | / | G657A1 |
| inombolo | / | 2 | |
| Umbala | / | imvelo | |
| I-buffer eqinile | umbala | / | Okumhlophe |
| izinto | / | I-LSZH | |
| ububanzi | mm | 0.85±0.05 | |
| Iyunithi encane | Ilungu lamandla | / | Intambo ye-polyester |
| Umbala wejakethi | / | Ophuzi, ophuzi | |
| Izinto zejakethi | / | I-LSZH | |
| Inombolo | / | 2 | |
| Ububanzi | mm | 2.0±0.1 | |
| Gcwalisa intambo | Ilungu lamandla | / | Intambo ye-polyester |
| umbala | / | Okumnyama | |
| izinto | / | I-LSZH | |
| Inombolo | / | 2 | |
| Ububanzi | mm | 1.3±0.1 | |
| Ijakethi yangaphandle | Ububanzi | mm | 7.0±0.2 |
| Izinto | / | I-LSZH | |
| Umbala | / | Okumnyama | |
| Ukusebenza kokudonsa | Isikhathi esifushane | N | Okumnyama |
|
| Isikhati eside | N | 60 |
| Ukuchoboza | Isikhathi esifushane | N/100mm | 30 |
|
| Isikhati eside | N/100mm | 2200 |
| Ukuncishiswa kwekhebula | i-dB/km | ≦ 0.4 ku-1310nm, ≦ 0.3 ku-1550nm | |
| Isisindo sekhebula (Cishe) | kg/km | 39.3 | |
Isici sekhebula elibonakalayo
1. Irediyasi egobile encane
Okungaguquki: 10 x ububanzi bekhebula
I-Dynamic: ububanzi bekhebula obungu-20 x
2. Ububanzi bokushisa besicelo
Ukusebenza: -20℃~+70℃
Ukufakwa: -10℃ ~+50℃
Isitoreji/ukuthutha: -20℃ ~+70℃
I-fiber ebonakalayo
Isici se-G657A1I-Optical Fiber
| Into |
| Iyunithi | Imininingwane |
| G. 657A1 | |||
| Ububanzi bensimu yemodi | 1310nm | mm | 9.2 ± 0.4 |
| 1550nm | mm | 10.4 ± 0.5 | |
| Ububanzi bokumboza |
| mm | 125.0 ± 0.7 |
| Ukungaguquguquki kwe-cladding |
| % | <1.0 |
| Iphutha lokugxila okuyinhloko |
| mm | <0.5 |
| Ububanzi bokumboza |
| mm | 242 ± 7 |
| Iphutha lokumboza/lokumboza ukugxila |
| mm | <12 |
| Ubude besikhathi sokunqunywa kwekhebula |
| nm | <1260 |
| Ukuncipha | 1310nm | i-dB/km | <0.35 |
| 1550nm | i-dB/km | <0.21 | |
| Ukulahleka kwe-Macro-gond (Ø20mm×1) | 1550nm | dB | <0.75 |
| 1625nm | dB | <1.5 |
IPHAKHEJI NOMAMAKI
IPHAKHEJI
Akuvunyelwe amayunithi amabili ubude bekhebula kusigubhu esisodwa, iziphetho ezimbili kufanele zivalwe, iziphetho ezimbili kufanele zivalwe
ipakishwe ngaphakathi kwesigubhu, ubude bekhebula obungadluli amamitha amathathu.
UMARK
Ikhebula kufanele liphawulwe unomphela ngesiNgisi ngezikhathi ezithile ngolwazi olulandelayo:
1. Igama lomkhiqizi.
2. Uhlobo lwekhebula.
3. Isigaba se-fiber.
UMBIKO WOKUHLOLA
Umbiko wokuhlolwa kanye nesitifiketi kuhlinzekwe uma kuceliwe.
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10&100&1000M
I-10/100/1000M adaptive fast Ethernet optical Media Converter ingumkhiqizo omusha osetshenziselwa ukudlulisa okubonakalayo nge-Ethernet enesivinini esikhulu. Iyakwazi ukushintsha phakathi kwe-twisted pair kanye ne-optical bese idluliselana phakathi kwezingxenye zenethiwekhi ze-10/100 Base-TX/1000 Base-FX kanye ne-1000 Base-FX, ihlangabezana nezidingo zabasebenzisi beqembu lokusebenzela le-Ethernet elihamba ibanga elide, elisheshayo kanye ne-broadband ephezulu, ifinyelele ukuxhumana okukude okushesha kakhulu kwenethiwekhi yedatha yekhompyutha engena-relay efika ku-100 km. Ngokusebenza okuzinzile nokuthembekile, ukwakheka ngokuhambisana nezinga le-Ethernet kanye nokuvikelwa kombani, kusebenza ikakhulukazi ezinhlotsheni eziningi zezinkambu ezidinga inethiwekhi yedatha ye-broadband ehlukahlukene kanye nokudluliselwa kwedatha okuthembekile noma inethiwekhi yokudlulisa idatha ye-IP ezinikele, njengokuxhumana ngocingo, ithelevishini yekhebula, isitimela, ezempi, ezezimali kanye nezibambiso, amasiko, izindiza zomphakathi, ukuthunyelwa, ugesi, ukugcinwa kwamanzi kanye nensimu kawoyela njll., futhi iyindlela efanelekile yokwakha inethiwekhi yekhampasi ye-broadband, i-cable TV kanye namanethiwekhi e-broadband ahlakaniphile e-FTTB/FTTH. -
Ikhebula Lokuxhumanisa Intambo Ye-Zipcord GJFJ8V
Ikhebula le-ZCC Zipcord Interconnect Cable lisebenzisa i-900um noma i-600um tight buffer fiber evimbela ilangabi njengendlela yokuxhumana ebonakalayo. I-tight buffer fiber isongwe ngesendlalelo sentambo ye-aramid njengeyunithi yamalungu anamandla, futhi ikhebula ligcwaliswa ngejakethi engu-8 ye-PVC, OFNP, noma i-LSZH (Low Smoke, Zero Halogen, Flame-retardant). -
Ikhebula lokudonsa langaphakathi lohlobo lwe-Bow
Isakhiwo sekhebula le-FTTH elingaphakathi elibonakalayo simi kanje: phakathi nendawo kukhona iyunithi yokuxhumana ekhanyayo. Kubekwe izintambo ezimbili ze-Fiber Reinforced (FRP/Steel) ezihambisanayo ezinhlangothini ezimbili. Ngemuva kwalokho, ikhebula ligcwaliswa nge-Lsoh Low Smoke Zero Halogen (LSZH)/PVC sheath emnyama noma enombala. -
I-SFP-ETRx-4
I-ER4 iyimoduli ye-transceiver eyenzelwe izinhlelo zokusebenza zokuxhumana kwe-optical ezingamakhilomitha angu-40. Umklamo uhambisana ne-40GBASE-ER4 ye-IEEE P802.3ba standard. Imoduli iguqula iziteshi zokufaka ezine (ch) zedatha kagesi ye-10Gb/s zibe yizibonakaliso ze-optical ze-4 CWDM, futhi iziphindaphinde zibe yisiteshi esisodwa sokudlulisa kwe-optical kwe-40Gb/s. Ngokuphambene nalokho, ohlangothini lomamukeli, imoduli ihlukanisa ngokubonakalayo okokufaka kwe-40Gb/s kube yizibonakaliso zeziteshi ze-4 CWDM, bese iziguqula zibe idatha kagesi yokukhipha yeziteshi ezine. -
I-Tube Ekhululekile Engeyona Insimbi Enzima Yesivikelo Segundane ...
Faka i-optical fiber epayipini elikhululekile le-PBT, gcwalisa ipayipi elikhululekile ngamafutha angangeni manzi. Isikhungo senhliziyo yekhebula singumgogodla oqinisiwe ongensimbi, futhi isikhala sigcwaliswe ngamafutha angangeni manzi. Ipayipi elikhululekile (kanye nesigcwalisi) lisontiwe lizungeze isikhungo ukuze kuqiniswe ingaphakathi, kwakhiwe intambo encane neyindilinga. Ingqimba yezinto ezivikelayo ikhishwa ngaphandle kwentambo, bese kufakwa intambo yengilazi ngaphandle kwepayipi elivikelayo njengento engangenisi amagundane. Ngemuva kwalokho, kukhishwa ungqimba lwezinto ezivikelayo ze-polyethylene (PE). (NGAMASHEYA AMABILI) -
I-OYI-FOSC-H20
Ukuvalwa kwe-OYI-FOSC-H20 dome fiber optic splice kusetshenziswa ekusetshenzisweni kwe-aerial, odongeni, kanye nangaphansi komhlaba kwe-splice eqondile nehlanganisayo yekhebula le-fiber. Ukuvalwa kwe-dome splicing kuvikela kakhulu amalunga e-fiber optic ezindaweni zangaphandle ezifana ne-UV, amanzi, nesimo sezulu, ngokuvalwa okuvimbela ukuvuza kanye nokuvikelwa kwe-IP68.
Uma ufuna ikhambi lekhebula le-fibre optic elithembekile nelishesha kakhulu, ungabheki kude ne-OYI. Xhumana nathi manje ukuze ubone ukuthi singakusiza kanjani ukuthi uhlale uxhumekile futhi uthuthukise ibhizinisi lakho liye ezingeni elilandelayo.
