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 kanye 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 Yokuphatha & Isikhungo Sokuhlola 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 yokuvala | 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 |
| Torsion/Twist Test | |
| 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 ye-optical yamukele indlela yokumisa yokulenga. Le ndlela yokumisa ingafinyelela ukuqonda okuhle kakhulu mayelana nokusebenza kahle kokumiswa, izindleko zokumiswa, ukuphepha kokusebenza nokuvikelwa kwekhwalithi yekhebula yokubona. Indlela yokusebenza: Ukuze ungalimazi umgodla wekhebula le-optical, indlela ye-pulley traction ngokuvamile iyamukelwa. Njengoba kubonisiwe emfanekisweni, faka intambo yomhlahlandlela kanye namapulley amabili omhlahlandlela ohlangothini olulodwa (ukuqala ekupheleni) kanye nohlangothi oludonsayo (umkhawulo wokugcina) we-reel yekhebula elikhanyayo, futhi ufake i-pulley enkulu (noma i-pulley 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 ufaka esikhundleni sepulley yomhlahlandlela. Ibanga phakathi kwezingwegwe nezingwegwe ngu-50±3cm. Ibanga phakathi kwamahhuku okuqala ezinhlangothini zombili zesigxobo cishe lingama-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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