Moralo oa matlafatso a se nang tšepe le sebopeho sa layered se tiisa hore mohala oa optical o na le litšobotsi tse ntle tsa mochini le mocheso.
E hanyetsana le lipotoloho tse phahameng le tse tlase tsa mocheso, tse bakang ho thibela botsofali le nako e telele ea bophelo.
Matla a phahameng a se nang tšepe le khoele ea khalase e jara meroalo ea axial.
Ho tlatsa mokokotlo oa cable ka setlolo se sa keneleng metsi ho ka thibela metsi ka katleho.
Ho thibela ka katleho tšenyo ea likhoele tsa optical ka litoeba.
Mofuta oa Fiber | Khatholoho | 1310nm MFD (Mode Field Diameter) | Sekhahla sa Cable Wavelength λcc(nm) | |
@1310nm(dB/KM) | @1550nm(dB/KM) | |||
G652D | ≤0.36 | ≤0.22 | 9.2±0.4 | ≤1260 |
G657A1 | ≤0.36 | ≤0.22 | 9.2±0.4 | ≤1260 |
G657A2 | ≤0.36 | ≤0.22 | 9.2±0.4 | ≤1260 |
G655 | ≤0.4 | ≤0.23 | (8.0-11)±0.7 | ≤1450 |
50/125 | ≤3.5 @850nm | ≤1.5 @1300nm | / | / |
62.5/125 | ≤3.5 @850nm | ≤1.5 @1300nm | / | / |
Palo ea Fiber | Diameter ea Cable (mm) ±0.5 | Boima ba Cable (kg/km) | Tensile Strength (N) | Ho hanyetsana le ho Hanyetsa (N/100mm) | Bophahamo ba ho Kobela (mm) | |||
Nako e telele | Nako e khutšoane | Nako e telele | Nako e khutšoane | E tsitsitseng | Matla | |||
4-36 | 11.4 | 107 | 1000 | 3000 | 1000 | 3000 | 12.5D | 25D |
48-72 | 12.1 | 124 | 1000 | 3000 | 1000 | 3000 | 12.5D | 25D |
84 | 12.8 | 142 | 1000 | 3000 | 1000 | 3000 | 12.5D | 25D |
96 | 13.3 | 152 | 1000 | 3000 | 1000 | 3000 | 12.5D | 25D |
108 | 14 | 167 | 1000 | 3000 | 1000 | 3000 | 12.5D | 25D |
120 | 14.6 | 182 | 1000 | 3000 | 1000 | 3000 | 12.5D | 25D |
132 | 15.2 | 197 | 1000 | 3000 | 1000 | 3000 | 12.5D | 25D |
144 | 16 | 216 | 1200 | 3500 | 1200 | 3500 | 12.5D | 25D |
Puisano ea sebaka se selelele le lipakeng tsa liofisi indastering ea likhokahanyo.
Ho se itšetlehe ka holimo le liphaephe.
Mocheso Range | ||
Lipalangoang | Ho kenya | Tshebetso |
-40 ℃~+70 ℃ | -5 ℃~+50℃ | -40 ℃~+70 ℃ |
YD/T 901
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.