Isakhiwo sekhebula ye-GYTC8S ukufaka i-fiber yemodi eyodwa noma yemodi eminingi eshubhuni elixegayo elenziwe ngezinto eziphakeme ze-modulus polyester egcwele inhlanganisela engangeni manzi. Isikhungo somgogodla siwumgogodla wensimbi oqinisayo. Ishubhu elixegayo (kanye nentambo yokugcwalisa) lisontekile phakathi nendawo eliqinisayo libe inkaba eyindilinga ehlangene. Igebe elingaphakathi ligcwaliswe ngesigcwalisi esivimba amanzi, i-plastic coated steel strip (PSP). Ngemuva kokupakishwa okuqondile, izintambo zensimbi zensimbi zihlanganiswa emgodleni we-polyethylene wesibalo-isishiyagalombili ukwenza ikhebula. Lo mkhiqizo usetshenziselwa ukuzisekela ngokwakho ukubeka phezulu.
Imininingwane Yemininingwane | |||
Ijakhethi Langaphandle: | I-PE noma i-HDPE | I-Fiber Count: | 12/24/48/72/96/144 |
---|---|---|---|
Uhlobo lweFiber: | I-G652D/G657A1/G657A2 | I-Fiber Brand: | Corning/YOFC/FIBERHOME |
Isilayezi: | 8.0*1.0mm Noma 7.0*1.0mm | Ubude beRoll ngayinye: | 2km ukuya ku-4km |
Imiyalelo: | Outdoor Aerial Ukuzisekela | Umbala: | Mnyama |
Ukukhanya Okuphezulu: | ikhebula le-fiber ye-armored,ikhebula le-fiber ye-armored |
Izici:
I-1.Ukulawula okunembile kobude obudlulele be-fiber kuqinisekisa ukuthi ikhebula linezici ezinhle zokudonsa kanye nezici zokushisa;
I-2.Impahla ye-tube evulekile ngokwayo inokumelana okuhle kwe-hydrolysis namandla aphezulu;
I-3.I-tube igcwele amafutha akhethekile ukuvikela ngokujulile i-fiber;
I-4.Amajakhethi e-Polyethylene (PE) anokumelana okuhle nemisebe ye-UV.
Izinyathelo ezilandelayo ziyathathwa ukuze kuqinisekiswe ukusebenza kwekhebula elingangeni manzi:
1- Intambo eyodwa yokuqinisa isikhungo
2- Ishubhu elixegayo ligcwele inhlanganisela ekhethekile engangeni manzi
3- ukugcwaliswa okuyisisekelo okuphelele
4- I-Plastic coated steel strip (PSP) ngokumelene nengcindezi yangemuva
12/24/48/96 ama-SM-fibers.
Ubude beza beza be-G652D ku-1260~1625nm.
I-FRP(PE coated) njengelungu lamandla amaphakathi.
Amashubhu ebhafa axegayo SZ-aminyene.
Ishubhu elibhafa ligcwaliswe inhlanganisela yokugcwalisa kuyilapho umgogodla oboshiwe umbozwe ngeteyipu yokuvimba amanzi.
Izintambo ze-Aramid kanye netheyiphu ye-aluminium ehlotshisiwe.
Intambo ye-PE Cable Outer sheath nezintambo zezithunywa zihlanganisiwe.
Ifaneleka njengokuthi: Ukufakwa emoyeni.
Izinga Lereferensi
I-IEC 60793-1, 60793-2, 60794-1
I-ITU-T G650, G652
Izici ze-Optical kanye nemishini ye-fiber
I-MFD(1310nm) | 9.2mm±0.4mm |
I-MFD(1550nm) | 10.4mm±0.8mm |
I-diameter yokugqoka | 125mm±1.0mm |
Ububanzi befiber | 250 ± 15 mm (Okunemibala) |
Ukugqoka okungeyona i-circularity | £1.0% |
Sika ubude begagasi | £1260nm |
I-coefficient yokunciphisa | 1310nm: £0.35dB/km |
1550nm: £0.215dB/km | |
Ukugoba-ukulahlekelwa ukusebenza kwe-fiber optical | £0.05dB |
Ukuhlakazwa kwemodi ye-polarization | £0.1ps/Ökm |
I-Zero-dispersion wavelength | 1300 - 1324 nm |
I-Zero-dispersion slope | £0.092ps/(nm2•km) |
Amandla aqinile | 2850N, ihambisana ne-IEC 794-1-E1 kuyilapho uhlobo lwe-fiber ≤0.33% |
Gcoba | 2200N/100mm, ihambisana ne-IEC 794-1-E3 |
Umthelela | zihambisana ne-IEC 794-1-E4 |
Ukugoba okuphindaphindiwe | zihambisana ne-IEC 794-1-E6 |
Ukuhlolwa kwezinga lokushisa ngamabhayisikili | zihambisana ne-IEC 794-1-F1 |
Ifayibha ngayinye izobonakala kubo bonke ubude bekhebula ngokuvumelana nokulandelana kombala okulandelayo. Umbala wefiber kushubhu ngalinye uqala kuNombolo 1 Oluhlaza okwesibhakabhaka.
Ikhodi yombala wefiber | 1 | 2 | 3 | 4 | 5 | 6 |
Okuluhlaza okwesibhakabhaka | iwolintshi | Okuhlaza | Brown | Isileyithi | Emhlophe | |
7 | 8 | 9 | 10 | 11 | 12 | |
Okubomvu | Mnyama | Okuphuzi | I-Violet | URose | I-Aqua |
Umdwebo we-Tube color coding Umdwebo Wesakhiwo Somkhiqizo
Amashubhu axegayo azobonakala ngokuhambisana nokulandelana kombala okulandelayo, kanye neshubhu ngalinye elinemicu engu-12. Uma kukhona ama-fillers, umbala ungokwemvelo.
Ikhodi yombala wefiber | 1 | 2 | 3 | 4 | 5 | 6 |
Okuluhlaza okwesibhakabhaka | iwolintshi | Okuhlaza | Brown | Isileyithi | Emhlophe | |
7 | 8 | 9 | 10 | 11 | 12 | |
Okubomvu | Mnyama | Okuphuzi | I-Violet | URose | I-Aqua |
Iphakheji kanye Nokuthunyelwa:
a. Wonke amaphakheji ethu ekhebula le-fiber optic anezigubhu zokhuni ezithunyelwa kwamanye amazwe.
b. I-2 ~ 3km/drum, ubukhulu bokhuni bekhebula le-fiber optic langaphandle ngu-110cm * 110cm * 71cm, 0.85CBM,
c. Ingalayishwa cishe izigubhu ezingama-39 ze-20GP.
Yamukela futhi isigubhu sekhebula sangokwezifiso esivela kumakhasimende. wamukelekile ukuxhumana nathi!
XHUMANA NATHI
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