1. Kukula kwakung'ono ndi kulemera kopepuka, kokhala ndi ntchito yabwino yopindika mosavuta kuyika.
2. Mphamvu yayikulu yotayirira chubu yokhala ndi magwiridwe antchito abwino a hydrolysis kugonjetsedwa, machubu apadera odzaza machubu amatsimikizira chitetezo chofunikira cha fiber.
3. Chigawo chathunthu chodzazidwa, chingwe pachimake chokulungidwa motalika ndi malata apulasitiki tepi yachitsulo yolimbikitsa chinyezi.
4. Chingwe pachimake wokutidwa motalika ndi malata pulasitiki tepi utithandize kuphwanya kukana.
5. Zonse zosankhidwa zomangira zotchinga madzi, zimapereka ntchito yabwino ya chinyontho ndi madzi.
6. Gelisi yapadera yodzaza machubu otayirira amapereka mwangwirokuwala CHIKWANGWANIchitetezo.
7. Kuwongolera mwamphamvu komanso kuwongolera zinthu kumathandizira kuti moyo ukhale wopitilira zaka 30.
Zingwezo zimapangidwira makamaka digito kapena analogikutumizirana mauthengandi njira yolumikizirana yakumidzi. Zogulitsazo ndizoyenera kuyika mlengalenga, kuyika ngalande kapena kukwiriridwa mwachindunji.
ZINTHU | DESCRIPTION | ||
Mtengo wa Fiber | 2 mpaka 16F | 24F | |
Loose Tube | OD(mm): | 2.0 ± 0.1 | 2.5± 0.1 |
Zofunika: | Mtengo PBT | ||
Zida zankhondo | Corrugation Steel tepi | ||
M'chimake | Makulidwe: | Ayi. 1.5 ± 0.2 mm | |
Zofunika: | PE | ||
OD ya chingwe (mm) | 6.8 ± 0.4 | 7.2 ± 0.4 | |
Net kulemera (kg/km) | 70 | 75 |
CHIZINDIKIRO CHA CHIKWANGWANI
AYI. | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 |
Mtundu wa Tube |
Buluu |
lalanje |
Green |
Brown |
Slate |
Choyera |
Chofiira |
Wakuda |
Yellow |
Violet |
Pinki |
Madzi |
AYI. | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 |
Mtundu wa Fiber
AYI.
Mtundu wa Fiber |
Buluu |
lalanje |
Green |
Brown |
Slate | Zoyera / zachilengedwe |
Chofiira |
Wakuda |
Yellow |
Violet |
Pinki |
Madzi |
13. |
14 |
15 |
16 |
17 |
18 |
19 |
20 |
21 |
22 |
23 |
24 | |
Buluu + Point yakuda | Orange + Black mfundo | Wobiriwira + Wakuda mfundo | Brown + Black mfundo | Kusowa kwa Slate+B mfundo | White + Black mfundo | Red + Black mfundo | Black+ White mfundo | Yellow + Black mfundo | Violet + Black mfundo | Pinki + Wakuda mfundo | Aqua + Black mfundo |
OPTICAL FIBER
1.Single Mode Fiber
ZINTHU | MALANGIZO | KULAMBIRA |
Mtundu wa CHIKWANGWANI |
| G652D |
Kuchepetsa | dB/km | 1310 nm≤ 0.36 1550 nm≤ 0.22 |
Kubalalika kwa Chromatic |
ps/nm.km | 1310 nm≤ 3.5 1550nm≤18 1625 nm≤22 |
Zero Dispersion Slope | ps/nm2.km | ≤ 0.092 |
Zero Dispersion Wavelength | nm | 1300 ~ 1324 |
Kutalika kwa Wavelength (lcc) | nm | ≤ 1260 |
Kuchepetsa motsutsana ndi Kupindika (60mm x100turns) |
dB | (30 mm utali wozungulira, mphete 100 ) ≤ 0.1 @ 1625 nm |
Mode Field Diameter | mm | 9.2 ± 0.4 pa 1310 nm |
Core-Clad Concentricity | mm | ≤ 0.5 |
Cladding Diameter | mm | 125 ± 1 |
Kuvala Non-circularity | % | ≤ 0.8 |
Coating Diameter | mm | 245 ± 5 |
Mayeso a Umboni | Gpa | ≥ 0.69 |
2.Multi Mode Fiber
ZINTHU | MALANGIZO | KULAMBIRA | |||||||
62.5/125 | 50/125 | OM3-150 | OM3-300 | OM4-550 | |||||
Fiber Core Diameter | μm | 62.5 ± 2.5 | 50.0 ± 2.5 | 50.0 ± 2.5 | |||||
Fiber Core Non-circularity | % | ≤ 6.0 | ≤ 6.0 | ≤ 6.0 | |||||
Cladding Diameter | μm | 125.0 ± 1.0 | 125.0 ± 1.0 | 125.0 ± 1.0 | |||||
Kuvala Non-circularity | % | ≤ 2.0 | ≤2.0 | ≤ 2.0 | |||||
Coating Diameter | μm | 245 ± 10 | 245 ± 10 | 245 ± 10 | |||||
Coat-Clad Concentricity | μm | ≤ 12.0 | ≤ 12.0 | ≤12.0 | |||||
Kuphimba Non-circularity | % | ≤ 8.0 | ≤ 8.0 | ≤ 8.0 | |||||
Core-Clad Concentricity | μm | ≤ 1.5 | ≤ 1.5 | ≤ 1.5 | |||||
Kuchepetsa | 850nm pa | dB/km | 3.0 | 3.0 | 3.0 | ||||
1300nm | dB/km | 1.5 | 1.5 | 1.5 | |||||
OFL |
850nm pa | MHz ﹒ km |
≥ 160 |
≥200 |
≥ 700 |
≥ 1500 |
≥ 3500 | ||
1300nm | MHz ﹒ km |
≥300 |
≥ 400 |
≥ 500 |
≥ 500 |
≥ 500 | |||
Chiphunzitso chachikulu chobowolera manambala | / | 0.275 ± 0.015 | 0.200 ± 0.015 | 0.200 ± 0.015 |
AYI. | ZINTHU | NJIRA YOYESA | MFUNDO ZOLANDIRA |
1 |
Tensile Loading Test | #Njira yoyesera: IEC 60794-1-E1 -. Katundu wautali wautali: 500 N -. Katundu wamfupi: 1000 N -. Kutalika kwa chingwe: ≥ 50 m | -. Kuchulukirachulukira @ 1550 nm: ≤ 0.1 db -. Palibe kusweka kwa jekete ndi kusweka kwa fiber |
2 |
Crush Resistance Test | #Njira yoyesera: IEC 60794-1-E3 -.Katundu wautali: 1000 N / 100mm -.Katundu wamfupi: 2000 N / 100mm Nthawi yonyamula: 1 mphindi | -. Kuchulukirachulukira @ 1550 nm: ≤ 0.1 db -. Palibe kusweka kwa jekete ndi kusweka kwa fiber |
3 |
Impact Resistance Test | #Njira yoyesera: IEC 60794-1-E4 -. Kutalika kwamphamvu: 1 m -.Kulemera kwake: 450 g -.Zokhudza: ≥ 5 -.Kuchuluka kwa mphamvu: ≥ 3 / mfundo | -. Kuchulukirachulukira @ 1550 nm: ≤ 0.1 db -. Palibe kusweka kwa jekete ndi kusweka kwa fiber |
4 |
Kupinda Mobwerezabwereza | #Njira yoyesera: IEC 60794-1-E6 -.Mandrel awiri: 20 D (D = chingwe m'mimba mwake) -.Kulemera kwa mutu: 15 kg -.Kupindika pafupipafupi: 30 nthawi -.Kuthamanga kwa liwiro: 2 s / nthawi |
-. Kuchulukirachulukira @ 1550 nm: ≤ 0.1 db -. Palibe kusweka kwa jekete ndi kusweka kwa fiber |
5 |
Mayeso a Torsion | #Njira yoyesera: IEC 60794-1-E7 -.Utali: 1 m -.Kulemera kwa mutu: 25 kg -.Ngodya: ± 180 digiri -.Mafupipafupi: ≥ 10 / mfundo | -. Kuchulukirachulukira @ 1550 nm: ≤0.1 dB -. Palibe kusweka kwa jekete ndi kusweka kwa fiber |
6 |
Mayeso Olowa M'madzi | #Njira yoyesera: IEC 60794-1-F5B -. Kutalika kwa mutu wopanikizika: 1 m -.Utali wa chitsanzo: 3 m -.Kuyesa nthawi: 24 hours |
-. Palibe kutayikira kudzera potsegula chingwe kumapeto |
7 |
Kutentha Panjinga Mayeso | #Njira yoyesera: IEC 60794-1-F1 -.Masitepe otentha: + 20 ℃,- 40℃,+ 70℃+ 20℃ -.Kuyesa Nthawi: Maola 24 / sitepe -.Cycle index: 2 | -. Kuchulukirachulukira @ 1550 nm: ≤ 0.1 db -. Palibe kusweka kwa jekete ndi kusweka kwa fiber |
8 |
Dontho Magwiridwe | #Njira yoyesera: IEC 60794-1-E14 -.Kuyesa kutalika: 30 cm -.Kutentha osiyanasiyana: 70 ±2 ℃ -.Kuyesa Nthawi: 24 hours |
-. Palibe kudzaza kophatikizika kosiya |
9 |
Kutentha | Kugwira ntchito: -40 ℃~+70 ℃ Sitolo / Maulendo: -40 ℃~+70 ℃ Kuyika: -20 ℃~+60 ℃ |
Kupinda kosasunthika: ≥ nthawi 10 kuposa kutalika kwa chingwe
Kupindika kwamphamvu: ≥ nthawi 20 kuposa kutalika kwa chingwe.
1. Phukusi
Zosaloledwa mayunitsi awiri kutalika kwa chingwe mu ng'oma imodzi, malekezero awiri ayenera kusindikizidwa, mbali ziwiri ziyenera kudzazidwa mkati mwa ng'oma, sungani chingwe kutalika kwa osachepera 3 mamita.
2. Mark
Chizindikiro Chachingwe: Mtundu, Mtundu wa Chingwe, Mtundu wa CHIKWANGWANI ndi mawerengedwe, Chaka chopanga, Chilemba chautali.
Lipoti la mayeso ndi certification zidzakhalakuperekedwa pofunidwa.
Ngati mukuyang'ana njira yodalirika, yothamanga kwambiri ya fiber optic, musayang'anenso kuposa OYI. Lumikizanani nafe tsopano kuti tiwone momwe tingakuthandizireni kuti mukhale olumikizidwa ndikukweza bizinesi yanu pamlingo wina.