Idizayini Yesakhiwo
Ukwethulwa kwemicu ye-optical
I-Central loose tube, Ilungu le-FRP Amandla Amabili, intambo eyodwa yokuklebhula;Isicelo senethiwekhi yendawo yendawo.
Ipharamitha yeFiber Optical Technical | Cha. | Izinto | Iyunithi | Ukucaciswa |
| G.652D |
| 1 | ImodiField Diameter | 1310nm | μm | 9.2±0.4 |
| 1550nm | μm | 10.4±0.5 |
| 2 | I-Cladding Diameter | μm | 125±0.5 |
| 3 | Cladding Non-Circularity | % | ≤0.7 |
| 4 | Iphutha Le-Core-Cladding Concentricity | μm | ≤0.5 |
| 5 | I-Coating Diameter | μm | 245±5 |
| 6 | Ukugqoka Okungeyona i-Circularity | % | ≤6.0 |
| 7 | Iphutha Le-Cladding-Coating Coating | μm | ≤12.0 |
| 8 | I-Cable Cutoff Wavelength | nm | λcc≤1260 |
| 9 | Aukuncipha (ubukhulu) | 1310nm | dB/km | ≤0.36 |
| 1550nm | dB/km | ≤0.22 |
Ipharamitha yezobuchwepheshe ye-ASU 80 Fiber Optic Cable
| Izinto | Imininingwane |
| I-Fiber Count | 2 ~ 24 imicu |
| I-span | 120m |
| I-Colour Coating Fiber | Ubukhulu | 250mm±15μm |
| | Umbala | Okuhlaza,Okuphuzi,Emhlophe,Okuhlaza okwesibhakabhaka,Okubomvu,OkuViolet,Brown,Opinki,Mnyama,Ompunga,Owolintshi,Aqua |
| Ikhebula OD(mm) | 6.6mm±0.2 |
| Isisindo sekhebula | 42 KGS/KM |
| Ishubhu evulekile | Ubukhulu | 2.0mm |
| | Okubalulekile | I-PBT |
| | Umbala | Emhlophe |
| Amandla Lungu | Ubukhulu | 2.0mm |
| | Okubalulekile | I-FRP |
| Ijakhethi yangaphandle | Okubalulekile | PE |
| | Umbala | Mnyama |
Izimpawu Zemishini Nezemvelo
| Izinto | Iyunithi | Imininingwane |
| Ukushuba(Isikhati eside） | N | 1000 |
| Ukushuba(Isikhathi esifushane） | N | 1500 |
| Gcoba(Isikhati eside） | N/100mm | 500 |
| Gcoba(Isikhathi esifushane） | N/100mm | 1000 |
| Iukufakwa Temperature | ℃ | -0℃ ukuya ku-+60℃ |
| Oi-perating Temperature | ℃ | -20℃ ukuya ku-+70℃ |
| Isitoreji Tumkhathi | ℃ | -20℃ ukuya ku-+70℃ |
IZIDINGO ZOKUHLOLA
Igunyazwe isikhungo esihlukahlukene somkhiqizo wokubona nokuxhumana, i-GL iphinde yenze ukuhlolwa okuhlukahlukene kwangaphakathi kwelabhorethri yayo kanye Nesikhungo Sokuhlola.Uphinde enze isivivinyo ngohlelo olukhethekile Nomnyango Kahulumeni WaseShayina Wekhwalithi Yokulawula Nokuhlola Isikhungo Semikhiqizo Yezokuxhumana Nge-Optical (QSICO).I-GL inobuchwepheshe bokugcina i-fiber attenuation ilahlekelwa ngaphakathi Kwamazinga Omkhakha.
Ikhebuli ihambisana nezinga elisebenzayo lekhebula kanye nemfuneko yekhasimende.Lezi zinto ezilandelayo zokuhlola zenziwa ngokwereferensi ehambisanayo.Ukuhlolwa okujwayelekile kwe-fiber optical.
| Imodi yenkambu yobubanzi | I-IEC 60793-1-45 |
| Inkambu yemodi Ukugxila okubalulekile/okugqokile | I-IEC 60793-1-20 |
| I-diameter yokugqoka | I-IEC 60793-1-20 |
| I-Cladding non-circularity | I-IEC 60793-1-20 |
| I-coefficient yokunciphisa | I-IEC 60793-1-40 |
| Ukuhlakazeka kweChromatic | I-IEC 60793-1-42 |
| Ubude begagasi bokunqanyulwa kwekhebula | I-IEC 60793-1-44 |
| Ukuhlolwa Kokulayisha Kwe-Tension | |
| Izinga Lokuhlola | I-IEC 60794-1 |
| Ubude besampula | Angabi ngaphansi kwamamitha angama-50 |
| Layisha | Ubukhulu.ukufaka umthwalo |
| Isikhathi sobude | 1 ihora |
| Imiphumela yokuhlolwa | Ukuncishiswa okwengeziwe:≤0.05dB Akukho monakalo kubhantshi langaphandle nezinto zangaphakathi |
| Crush/Compression Test | |
| Test Standard | I-IEC 60794-1 |
| Layisha | Crush umthwalo |
| Usayizi wepuleti | 100mm ubude |
| Isikhathi sobude | 1 iminithi |
| Inombolo yokuhlola | 1 |
| Imiphumela yokuhlolwa | Ukuncishiswa okwengeziwe:≤0.05dB Akukho monakalo kubhantshi langaphandle nezinto zangaphakathi |
| Impact Resistance Test | |
| Izinga Lokuhlola | I-IEC 60794-1 |
| Amandla okuthinta | 6.5J |
| Irediyasi | 12.5mm |
| Amaphuzu womthelela | 3 |
| Inombolo yomthelela | 2 |
| Umphumela wokuhlolwa | Ukuncishiswa okwengeziwe:≤0.05dB |
| Ukuhlolwa Okuphindaphindiwe Kokugoba | |
| Izinga Lokuhlola | I-IEC 60794-1 |
| Irediyasi egobayo | 20 X ububanzi bekhebuli |
| Imijikelezo | 25 imijikelezo |
| Umphumela wokuhlolwa | Ukuncishiswa okwengeziwe:≤0.05dB Akukho monakalo kubhantshi langaphandle nezinto zangaphakathi |
| Ukuhlolwa kweTorsion/Twist | |
| Izinga Lokuhlola | I-IEC 60794-1 |
| Ubude besampula | 2m |
| Ama-engeli | ±180 degree |
| imijikelezo | 10 |
| Umphumela wokuhlolwa | Ukuncishiswa okwengeziwe:≤0.05dB Akukho monakalo kubhantshi langaphandle nezinto zangaphakathi |
| Izinga lokushisa ngebhayisikili Test | |
| Izinga Lokuhlola | I-IIEC 60794-1 |
| Isinyathelo sezinga lokushisa | +20℃ →-40℃ →+85℃→+20℃ |
| Isikhathi ngesinyathelo ngasinye | Ukushintsha kusuka ku-0℃kuye -40℃:amahora angu-2;ubude besikhathi -40℃Amahora angu-8;Ukushintsha kusuka ku-40℃ku +85℃:4 amahora;ubude besikhathi ku +85℃Amahora angu-8;Ukushintsha kusuka +85℃kuye 0℃:amahora angu-2 |
| Imijikelezo | 5 |
| Umphumela wokuhlolwa | Ukwehluka kokunciphisa inani lereferensi (ukuncipha okumele kukalwe ngaphambi kokuhlolwa kokuthi +20±3℃) ≤0.05 dB/km |
| Ukuhlolwa kokungena kwamanzi | |
| Izinga Lokuhlola | I-IEC 60794-1 |
| Ukuphakama kwekholomu yamanzi | 1m |
| Ubude besampula | 1m |
| Isikhathi sokuhlola | 1 ihora |
| Umphumela wokuhlola | Akukho ukuvuza kwamanzi okuphambene nesampula |
INCWADI YOKUSEBENZA
Kunconywa ukuthi ukwakhiwa kanye nezintambo zale ntambo ye-ASU optical yamukele indlela yokumisa yokulenga.Le ndlela yokumisa ingafinyelela ukuqonda okuhle kakhulu mayelana nokusebenza kahle kokumiswa, izindleko zokumiswa, ukuphepha kokusebenza nokuvikelwa kwekhwalithi yekhebula elikhanyayo.Indlela yokusebenza: Ukuze ungalimazi umgodla wekhebula le-optical, indlela ye-pulley traction ngokuvamile iyamukelwa.Njengoba kubonisiwe emfanekisweni, faka intambo eqondisayo kanye nezinsimbi ezimbili eziqondisayo ohlangothini olulodwa (ukuqala ekupheleni) kanye nohlangothi oludonsayo (ukuphela kwetheminali) yereli yekhebula elikhanyayo, bese ufaka ipulley enkulu (noma ipulley yokuqondisa eqinile) endaweni efanele. yesigxobo.Xhuma intambo yokudonsa kanye nentambo yokubona ngesilayidi sokudonsa, bese ufaka i-pulley yokuqondisa njalo ngemva kwama-20-30m emugqeni wokulengiswa (isifaki singcono ukugibela i-pulley), futhi isikhathi ngasinye lapho kufakwa i-pulley, intambo yokudonsa iyasuswa. kudlule i-pulley, futhi isiphetho sidonswa ngesandla noma ngogandaganda (naka ukulawulwa kwe-tension).).Ukudonsa ikhebula kuqediwe.Ukusuka komunye umkhawulo, sebenzisa ihuku yekhebula yokubona ukuze ulengise intambo yokubona emugqeni wokulengiswa, bese ubuyisela i-pulley yomhlahlandlela.Ibanga phakathi kwezingwegwe nezingwegwe ngu-50±3cm.Ibanga phakathi kwamahhuku okuqala ezinhlangothini zombili zesigxobo lingaba ngu-25cm ukusuka lapho kugxilwa khona ucingo olulengayo esigxotsheni.
Ngo-2022, ikhebuli yethu ye-ASU-80 yokubona iphumelele isitifiketi se-ANATEL e-Brazil, inombolo yesitifiketi se-OCD (inkampani ephethwe yi-ANATEL): Nº 15901-22-15155;iwebhusayithi yombuzo wesitifiketi: https://sistemas.anatel.gov.br/mosaico /sch/publicView/listarProdutosHomologados.xhtml.
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