Kapangidwe Kapangidwe
Kuyamba kwa ulusi wa kuwala
Pakatikati lotayirira chubu, Awiri FRP Mphamvu membala, wina kung'amba chingwe;Kufunsira kwa Local Area Network.
Fiber Optical Technical Parameter
Ayi. | Zinthu | Chigawo | Kufotokozera |
G.652D |
1 | Mode Field Diameter | 1310 nm | μm | 9.2±0.4 |
1550nm | μm | 10.4±0.5 |
2 | Cladding Diameter | μm | 125±0.5 |
3 | Kuphimba Non-Circularity | % | ≤0.7 |
4 | Cholakwika cha Core-Cladding Concentricity | μm | ≤0.5 |
5 | Coating Diameter | μm | 245 ± 5 |
6 | Kupaka Non-Circularity | % | ≤6.0 |
7 | Cholakwika Chophimba Chophimba Chokhazikika | μm | ≤12.0 |
8 | Chingwe Cutoff Wavelength | nm | λcc≤1260 |
9 | Kuchepetsa (max.) | 1310 nm | dB/km | ≤0.36 |
1550nm | dB/km | ≤0.22 |
ASU 80 Fiber Optic Cable Technical Parameter
Zinthu | Zofotokozera |
Mtengo wa Fiber | 2-24 ulusi |
Span | 120m |
Colour Coating Fiber | Dimension | 250mm ± 15μm |
| Mtundu | Green, Yellow, White, Blue, Red, Violet, Brown, Pinki, Black, Gray, Orange, Aqua |
Chingwe OD(mm) | 7.0mm±0.2 |
Kulemera kwa chingwe | 47 KGS / KM |
Loose Tube | Dimension | 2.0 mm |
| Zakuthupi | Mtengo PBT |
| Mtundu | Choyera |
Membala Wamphamvu | Dimension | 2.0 mm |
| Zakuthupi | Mtengo wa FRP |
Jacket Yakunja | Zakuthupi | PE |
| Mtundu | Wakuda |
Makhalidwe Amakina ndi Zachilengedwe
Zinthu | Chigawo | Zofotokozera |
Kupanikizika (Nthawi Yaitali) | N | 1000 |
Kupanikizika (Nthawi Yaifupi) | N | 1500 |
Crush (Nthawi Yaitali) | N/100mm | 500 |
Crush (Nthawi Yaifupi) | N/100mm | 1000 |
Kutentha kwa kukhazikitsa | ℃ | -0 ℃ mpaka + 60 ℃ |
Kutentha kwa Ntchito | ℃ | -20 ℃ mpaka + 70 ℃ |
Kutentha Kosungirako | ℃ | -20 ℃ mpaka + 70 ℃ |
ZOFUNIKA KUYESA
Kuvomerezedwa ndi mabungwe osiyanasiyana opangira zinthu zowunikira komanso zolumikizirana, GL imayesanso m'nyumba zosiyanasiyana mu Laboratory and Test Center yake.Amapanganso mayeso mwadongosolo lapadera ndi Unduna wa Boma la China la Quality Supervision & Inspection Center of Optical Communication Products (QSICO).GL ili ndi ukadaulo wosunga kutayika kwa fiber mkati mwa Viwanda Standards.
Chingwecho chikugwirizana ndi muyezo woyenera wa chingwe ndi zomwe kasitomala amafuna.Zinthu zoyesedwa zotsatirazi zimachitika molingana ndi zomwe zikugwirizana.Mayeso anthawi zonse a optical fiber.
Mode munda m'mimba mwake | IEC 60793-1-45 |
Munda wamawonekedwe Kukhazikika kwapakati / kuvala | IEC 60793-1-20 |
Kutsekera m'mimba mwake | IEC 60793-1-20 |
Kutsekera kosazungulira | IEC 60793-1-20 |
Attenuation coefficient | IEC 60793-1-40 |
Kubalalika kwa Chromatic | IEC 60793-1-42 |
Kutalika kwa mafunde odulidwa ndi chingwe | IEC 60793-1-44 |
Kuthamanga Kutsegula Mayeso | |
Test Standard | IEC 60794-1 |
Kutalika kwachitsanzo | Osachepera 50 metres |
Katundu | Max.unsembe katundu |
Nthawi yanthawi | 1 ora |
Zotsatira za mayeso | Kuchepetsa kowonjezera:≤0.05dB Palibe kuwonongeka kwa jekete lakunja ndi zinthu zamkati |
Crush/Compression Test | |
Test Standard | IEC 60794-1 |
Katundu | Kuphwanya katundu |
Kukula kwa mbale | 100 mm kutalika |
Nthawi yanthawi | 1 miniti |
Nambala yoyesera | 1 |
Zotsatira za mayeso | Kuchepetsa kowonjezera:≤0.05dB Palibe kuwonongeka kwa jekete lakunja ndi zinthu zamkati |
Impact Resistance Test | |
Test Standard | IEC 60794-1 |
Mphamvu yamphamvu | 6.5J |
Radius | 12.5 mm |
Zokhudza mfundo | 3 |
Nambala yamphamvu | 2 |
Zotsatira za mayeso | Kuchepetsa kowonjezera: ≤0.05dB |
Mayeso Opindika Obwerezabwereza | |
Test Standard | IEC 60794-1 |
Kupindika kwa radius | 20 X awiri a chingwe |
Zozungulira | 25 zozungulira |
Zotsatira za mayeso | Zowonjezera zowonjezera: ≤ 0.05dB Palibe kuwonongeka kwa jekete lakunja ndi zinthu zamkati |
Mayeso a Torsion / Twist | |
Test Standard | IEC 60794-1 |
Kutalika kwachitsanzo | 2m |
Ngongole | ± 180 digiri |
mikombero | 10 |
Zotsatira za mayeso | Kuchepetsa kowonjezera:≤0.05dB Palibe kuwonongeka kwa jekete lakunja ndi zinthu zamkati |
Kutentha kupalasa njinga Mayeso | |
Test Standard | Gawo la IIEC 60794-1 |
Kutentha sitepe | +20℃ →-40℃ →+85℃→+20℃ |
Nthawi pa sitepe iliyonse | Kusintha kuchokera ku 0 ℃ kupita ku -40 ℃: 2hours;nthawi pa -40 ℃: 8 hours;Kusintha kuchokera ku -40 ℃ mpaka +85 ℃: 4hours;nthawi pa +85 ℃: maola 8;Kusintha kuchokera ku +85 ℃ kupita ku 0 ℃: 2hours |
Zozungulira | 5 |
Zotsatira za mayeso | Kusintha kwa kuchepetsedwa kwa mtengo wamafotokozedwe (kuchepetsa koyenera kuyezedwa mayeso asanayesedwe pa +20±3℃) ≤ 0.05 dB/km |
Mayeso olowera madzi | |
Test Standard | IEC 60794-1 |
Kutalika kwa mzati wa madzi | 1m |
Kutalika kwachitsanzo | 1m |
Nthawi yoyesera | 1 ora |
Zotsatira za mayeso | Palibe kutayikira kwamadzi kosiyana ndi chitsanzo |
MANKHWALA OTHANDIZA
Ndikofunikira kuti kupanga ndi kuyatsa kwa chingwe cha ASU chowoneka bwino kutengera njira yopachikika.Njira yokhazikitsira iyi imatha kukwaniritsa bwino kwambiri pakuwongolera bwino, mtengo wokweza, chitetezo chogwira ntchito komanso chitetezo chamtundu wa chingwe cha kuwala.Njira yogwiritsira ntchito: Kuti musawononge sheath ya chingwe cha kuwala, njira ya pulley traction nthawi zambiri imatengedwa.Monga momwe chithunzichi chikusonyezera, ikani chingwe chowongolera ndi ma pulleys awiri kumbali imodzi (kuyambira kumapeto) ndi mbali yokoka (mapeto omaliza) a chingwe chowongolera, ndikuyika pulley yayikulu (kapena pulley yolimba) pamalo oyenera. wa mpanda.Lumikizani chingwe chokokera ndi chingwe cha kuwala ndi chowongolera chokokera, kenaka yikani chowongolera chowongolera 20-30m iliyonse pamzere woyimitsidwa (woyikayo ndi bwino kukwera pa pulley), ndipo nthawi iliyonse pulley ikayikidwa, chingwe chokokera chimayikidwa. kudutsa pulley, ndipo mapeto ake amakokedwa pamanja kapena ndi thirakitala (tcherani khutu ku kuwongolera mphamvu).).Kukoka chingwe kwatha.Kuchokera mbali imodzi, gwiritsani ntchito ndowe ya kuwala kuti mupachike chingwe choyang'ana pamzere woyimitsidwa, ndikusintha pulley yowongolera.Mtunda pakati pa mbedza ndi mbedza ndi 50±3cm.Mtunda pakati pa zokowera zoyamba mbali zonse za mtengo ndi pafupifupi 25cm kuchokera pomwe waya wopachikidwa pamtengo.
Mu 2019, GL adatenga nawo gawo ku Brazil Optoelectronics Expo, ndipo malonda ake ogulitsa fakitale adafika pa 300 miliyoni, pomwe chingwe choyambirira cha OPGW chinali chokwana 180 miliyoni, zinthu zamawaya achikopa zidafika 50 miliyoni, ndipo zingwe za asu Optical ndi zowonjezera zidakwana pafupifupi. 100 miliyoni.
Mu 2022, chingwe chathu cha ASU-80 chadutsa chiphaso cha ANATEL ku Brazil, nambala ya satifiketi ya OCD (ANATEL):Chithunzi cha 15901-22-15155;tsamba lafunso la satifiketi:https://sistemas.anatel.gov.br/mosaico /sch/publicView/listarProdutosHomologados.xhtml.