Imikhiqizo
Ibhizinisi lobuchwepheshe obuphezulu eligxile ocwaningweni nasekuthuthukisweni kwezokuxhumana kanye nokukhiqizwa kwefiber optical.
Ulimi
Ibhizinisi lobuchwepheshe obuphezulu eligxile ocwaningweni nasekuthuthukisweni kwezokuxhumana kanye nokukhiqizwa kwefiber optical.
I-fiber engu-250 μm ifakwa eshubhuni elixegayo elenziwe ngezinto eziphezulu ze-modulus. Ishubhu elixegayo ligcwele inhlanganisela engangeni manzi ye-thixotropic, futhi intambo yengilazi (noma i-aramid) yengezwa ukuze kukhishwe umgodla wangaphandle we-LSZH. Ikhebula le-fiber optic elisetshenziswa kakhulukazi ekusetshenzisweni okuvundlile kweziteshi ezingenantambo. Ngesikhathi esifanayo, ingasetshenziselwa ukwakha ikhebula ku-wiring edidiyelwe, efanelekile i-wiring yamapayipi lapho ingeniswa endlini.
Imininingwane Yemininingwane | |||
| Uhlobo lweFiber: | I-G657A1/G657A2 | I-Fiber Brand: | Corning/YOFC/FIBERHOME |
| Ubude beRoll ngayinye: | 2km ukuya ku-4km | Isicelo: | Uhlelo lokusebenza lwe-Aerial yangaphandle |
| Umbala Wesikhumba: | Mnyama | Uhlobo Lwekhebula Lokubona: | Ikhebula le-Power Optical |
| I-Fiber Count: | 48 Ingqikithi | Iphakheji: | Isigubhu Sokhuni |
| Ukukhanya Okuphezulu: | ikhebula le-fiber ye-armored,ikhebula le-fiber ye-armored | ||
[I-GYFXTH]
UKWAKHIWA KWEKHEBHA
I-CROSS SECTIONAL DIAGRAM
UKUCACISWA KWESAKHIWO
| Izinto | DESCRIPTION | ||
| Inani le-fiber | 2-6F | 8-12F | |
| Ikhodi Yombala Yemicu | Okuluhlaza okwesibhakabhaka,Owolintshi,Okuhlaza,Onsundu,Ompunga,OMhlophe/emvelo | Okuluhlaza okwesibhakabhaka,Owolintshi,Okuhlaza,Onsundu,Ompunga,Mhlophe/Imvelo,Obomvu,Mnyama,Ophuzi,OViolet,Opinki,Turquoise | |
| Ishubhu evulekile | I-OD(mm): | 1.6±0.1 | 2.2±0.1 |
| Okubalulekile: | I-PBT | ||
| Intambo yamandla | Intambo ye-Aramid | ||
| Umgodla | Ubukhulu: | Cha. 0.5mm | |
| Okubalulekile: | I-LSZH | ||
| I-OD yekhebula (mm) | 3.0 | 4.5 | |
| Isisindo sengqikithi (kg/km) | 10 | 23 | |
UKUKHOMBISWA KWE-FIBER
| CHA. | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 |
| Umbala Wefayibha | Okuluhlaza okwesibhakabhaka | iwolintshi | Okuhlaza | Brown | Isileyithi | yemvelo | Okubomvu | Mnyama | Okuphuzi | I-Violet | Okuphinki | I-Aqua |
I-OPTICAL FIBER
I-Single Mode Fiber
| I-LTEMS | AMANYE | UKUCACISWA | ||
| Uhlobo lwefiber | I-G652D | G657A | ||
| Ukunciphisa | dB/km | 1310nm ≤ 0.36 1550nm ≤ 0.22 | ||
| Ukuhlakazeka kweChromatic | ps/nm.km | 1310nm≤ 3.5 1550nm≤ 18 1625nm≤ 22 | ||
| I-Zero Dispersion Slope | ps/nm2.km | ≤ 0.092 | ||
| I-Zero Dispersion Wavelength | nm | 1300 ~ 1324 | ||
| I-Wavelength enqunyiwe (lcc) | nm | ≤ 1260 | ||
Ukunciphisa vs. Ukugoba (60mm x100turns) | dB | (30mm irediyasi,100indandatho )≤ 0.1 @ 1625nm | (10mm irediyasi,1ring)≤ 1.5 @ 1625nm | |
| Imodi Yenkundla Ububanzi | mm | 9.2 ± 0.4 ku-1310nm | 9.2 ± 0.4 ku-1310nm | |
| I-Core-Clad Concentricity | mm | ≤ 0.5 | ≤ 0.5 | |
| I-Cladding Diameter | mm | 125±1 | 125±1 | |
| I-Cladding Non-circularity | % | ≤ 0.8 | ≤ 0.8 | |
| I-Coating Diameter | mm | 245±5 | 245±5 | |
| Ukuhlola Ubufakazi | I-Gpa | ≥ 0.69 | ≥ 0.69 | |
| I-LTEMS | AMANYE | UKUCACISWA | |||||||
| 62.5/125 | 50/125 | OM3-150 | OM3-300 | OM4-550 | |||||
| I-Fiber Core Diameter | μm | 62.5±2.5 | 50.0±2.5 | 50.0±2.5 | |||||
| I-Fiber Core Non-circularity | % | ≤6.0 | ≤6.0 | ≤6.0 | |||||
| I-Cladding Diameter | μm | 125.0±1.0 | 125.0±1.0 | 125.0±1.0 | |||||
| I-Cladding Non-circularity | % | ≤2.0 | ≤2.0 | ≤2.0 | |||||
| I-Coating Diameter | μm | 245±10 | 245±10 | 245±10 | |||||
| I-C0at-Clad Concentricity | μm | ≤12.0 | ≤12.0 | ≤12.0 | |||||
| I-Coating Non-circularity | % | ≤8.0 | ≤8.0 | ≤8.0 | |||||
| I-Core-Clad Concentricity | μm | ≤1.5 | ≤1.5 | ≤1.5 | |||||
| Ukunciphisa | 850nm | dB/km | 3.0 | 3.0 | 3.0 | ||||
| 1300nm | dB/km | 1.5 | 1.5 | 1.5 | |||||
| OFL | 850nm | MHz﹒km | ≥160≥200≥700≥1500≥35001300nmMHz﹒km≥300≥400≥500≥500≥500Ithiyori enkulu yokuvula izinombolo/0.275±0.0150.200±0.0150.200±0.015Ukusebenza Kwekhebula Komshini NokwemveloCHA.IZINTOINDLELA YOKUHLOLAINDLELA YOKWAMUKELA1I-Tensile Loading Test #Indlela yokuhlola:IEC 60794-1-E1-. Umthwalo wokudonsa isikhathi eside: 150N-. Umthwalo we-short-tensile: 500N-. Ubude bekhebula:≥50m-. I-Attenuation increment@1550nm:≤0.1dB-. Akukho ukuqhekeka kwejakhethi nokuphuka kwefiber2I-Crush Resistance Test#Indlela yokuhlola:IEC 60794-1-E3-.Umthwalo omude:100 N/100mm-.Umthwalo omfushane:500 N/100mmIsikhathi sokulayisha:1 iminithi-. I-Attenuation increment@1550nm:≤0.1dB-. Akukho ukuqhekeka kwejakhethi nokuphuka kwefiber3Impact Resistance Test#Indlela yokuhlola:IEC 60794-1-E4-.Ubude bomthelela:1m-.Isisindo somthelela: 450g-.Iphuzu lomthelela:≥5-.Imvamisa yomphumela:≥3/iphoyinti-. I-Attenuation increment@1550nm:≤0.1dB-. Akukho ukuqhekeka kwejakhethi nokuphuka kwefiber4Ukugoba Okuphindaphindiwe#Indlela yokuhlola:IEC 60794-1-E6-.Ububanzi be-Mandrel:20D (D = ububanzi bekhebula)-.Isisindo sesihloko:15kg-.Imvamisa yokugoba: izikhathi ezingama-30-.Isivinini sokugoba:2s/isikhathi-. I-Attenuation increment@1550nm:≤0.1dB-. Akukho ukuqhekeka kwejakhethi nokuphuka kwefiber5Torsion Test#Indlela yokuhlola:IEC 60794-1-E7-.Ubude:1m-.Isisindo sesihloko: 25kg-.I-engeli:±180 degree-.Imvamisa:≥10/iphoyinti-. I-Attenuation increment@1550nm:≤0.1dB-. Akukho ukuqhekeka kwejakhethi nokuphuka kwefiber6Yehlisa Ukusebenza #Indlela yokuhlola:IEC 60794-1-E14-.Ubude bokuhlola:30cm-.Izinga lokushisa:70±2℃-.Isikhathi Sokuhlola: Amahora angu-24Akukho ukuphuma kwenhlanganisela yokugcwalisa7Izinga lokushisaUkusebenza: -40 ℃~+60 ℃Isitolo/Ezokuthutha :-50℃~+70℃Ukufakwa -20℃~+60℃I-FIBER OPTIC CABLE EGING RADIUSUkugoba okuqinile:≥ izikhathi ezingu-10 kunobubanzi bekhebula lokuphumaUkugoba okunamandla:≥izikhathi ezingu-20 kunobubanzi bekhebula ngaphandle.IPHAKEJI NOMAKAIPHAKETHIAkuvunyelwe amayunithi amabili ubude bekhebula esigubhuni esisodwa, iziphetho ezimbili kufanele zivaliwe,. Iziphetho ezimbili kufanele zifakwe ngaphakathi kwesigubhu, ubude bekhebula bube bungekho ngaphansi kwamamitha ama-2.UMARKOUmaki wekhebula: Umkhiqizo,uhlobo lwekhebula,uhlobo lwe-Fiber nokubala,Unyaka wokwakhiwa,ukumakwa kobude.UMBIKO WOKUHLOLAUmbiko wokuhlola nesitifiketi unikeziwe. I-FAQ:1. Ingabe akhona amafutha kukhebuli yokubona?Ngokwezidingo zangempela zamakhasimende, senza umongo owodwa kanye nama-cores amabili. Ngokuvamile, awekho amafutha, kodwa ezindaweni ezikhethekile, lolu hlobo lwekhebula le-optical ludinga ithubhu elivulekile elinamafutha e-fiber optical ngaphakathi.2. Ingabe i-sheath engu-0.9 ingaphakathi kwentambo yokubona?Isixazululo se-FTTH esisenzele amakhasimende ase-UK naseNingizimu Afrika siqukethe i-0.9 sheath namafutha e-fiber.3.Ingabe i-optical cable ivikela umbani? Ingabe izohambisa ugesi?Lolu hlobo lwekhebula lokubona ikhebula elihlanzekile elingelona elensimbi elingenayo insimbi ngaphakathi, futhi lingasetshenziswa emoyeni noma uthi.4.Ingabe le ntambo yokubona iyakwazi ukumelana ne-UV?Iyini impilo yesevisi yentambo yokubona?Izintambo zethu zokubona zimnyama, zonke zenziwe ngezinto ezintsha, zinamandla okumelana ne-UV, futhi zingasetshenziswa iminyaka engaphezu kwengu-25.5. Iyini ububanzi obungaphandle bekhebula elikhanyayo?Ububanzi bangaphandle bekhebula lokukhanya bungakhiqizwa ku-2.0/2.6/2.8/3.0~5.0mm.Kungekakhebuli encane yokubona.
Imininingwane eyisisekelo
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