90um kapa 600um bafa e tiileng, khoele ea aramid, baki e bonolo e thibelang mollo.
Fiber e tiileng e bonolo ho e hlobola 'me e na le ts'ebetso e ntle haholo e thibelang mollo. Khoele ea Aramid e sebelisoa e le setho se matla ho fa thapo matla a matla a ho tsitsa.
Sebopeho sa 8 seaparo sa sebopeho se thusa makala.
Thepa ea baki ea ka ntle e na le melemo e mengata, joalo ka ho thibela ho senya, ho thibela metsi, mahlaseli a kotsi a mahlaseli a kotsi, ho thibela mollo, le ho se kotsi tikolohong.
Sebopeho sa dielectric kaofela se e sireletsa ho kena-kenana le motlakase.
Moralo oa mahlale o nang le bonono bo tebileng ba ts'ebetso. E loketse SM fiber le MM fiber (50um le 62.5um).
Mofuta oa Fiber | Khatholoho | 1310nm MFD(Mode Field Diameter) | Sekhahla sa Cable Wavelength λcc(nm) | |
@1310nm(dB/KM) | @1550nm(dB/KM) | |||
G652D | ≤0.4 | ≤0.3 | 9.2±0.4 | ≤1260 |
G657A1 | ≤0.4 | ≤0.3 | 9.2±0.4 | ≤1260 |
G657A2 | ≤0.4 | ≤0.3 | 9.2±0.4 | ≤1260 |
50/125 | ≤3.5 @850nm | ≤1.5 @1300nm | / | / |
62.5/125 | ≤3.5 @850nm | ≤1.5 @1300nm | / | / |
Khoutu ea Cable | Boholo ba Cable (mm) | Boima ba Cable (Kg/Km) | TBF Diameter(μm) | Matla a tšepe(N) | Ho Khanyetso(N/100mm) | Radius e Kobehang(mm) | ||||
Jacket ea PVC | Jacket ea LSZH | Nako e telele | Nako e khutšoane | Nako e telele | Nako e khutšoane | Matla | E tsitsitseng | |||
Dx 1.6 | (3.4±0.4)×(1.6±0.2) | 4.8 | 5.3 | 600±50 | 100 | 200 | 100 | 500 | 50 | 30 |
D× 2.0 | (3.8±0.4)x(2.0±0.2) | 8 | 8.7 | 900±50 | 100 | 200 | 100 | 500 | 50 | 30 |
Dx 3.0 | (6.0±0.4)x(2.8±0.2) | 11.6 | 14.8 | 900±50 | 100 | 200 | 100 | 500 | 50 | 30 |
Duplex optical fiber jumper kapa pigtail.
Bophahamo ba risepe ea ka tlung le kabo ea likhoele tsa boemo ba plenum.
Khokahano lipakeng tsa lisebelisoa le lisebelisoa tsa puisano.
Mocheso Range | ||
Lipalangoang | Ho kenya | Tshebetso |
-20℃~+70℃ | -5 ℃~+50℃ | -20℃~+70℃ |
YD/T 1258.4-2005, IEC 60794
Lithapo tsa OYI li khohelloa holim'a meropa ea bakelite, ea lehong kapa ea ironwood. Nakong ea lipalangoang, lisebelisoa tse nepahetseng li lokela ho sebelisoa ho qoba ho senya sephutheloana le ho sebetsana le tsona habonolo. Lithapo li lokela ho sireletsoa mongobo, li lule li le hole le mocheso o phahameng le litlhase tsa mollo, li sirelelitsoe hore li se ke tsa kobeha le ho pshatleha, le ho sireletsoa khatellong ea mochine le tšenyo. Ha e lumelloe ho ba le bolelele ba lithapo tse peli ka moqomong o le mong, 'me lipheletsong ka bobeli li lokela ho koaloa. Lipheletso tse peli li lokela ho kenngoa ka har'a moqomo, 'me bolelele ba thapo bo sa feteng limithara tse 3 bo lokela ho fanoa.
'Mala oa li-cable markings o tšoeu. Khatiso e tla etsoa ka nako ea mithara e le 'ngoe holim'a sheath e ka ntle ea mohala. Tšōmo ea ho tšoaea ka ntle ea sheath e ka fetoloa ho latela likopo tsa mosebelisi.
Tlaleho ea teko le setifikeiti se fanoe.
Haeba u batla tharollo ea thapo ea fiber optic e tšepahalang, e lebelo le holimo, se shebe hole ho feta OYI. Ikopanye le rona hona joale ho bona hore na re ka u thusa joang hore u lule u hokahane le ho isa khoebo ea hau boemong bo bong.