1 Selelekela
Kaho e hlephileng ea li-tube, li-tubes tse tlatsitsoeng ka jelly, likarolo (li-tubes le li-fillerha ho hlokahala) e behiloe ho pota-pota setho sa matla a se nang tšepe, likhoele tsa polyester tse sebelisetsoang ho tlama core ea cable, metsithibelatheipi phuthetsoe kabel konokono, aramid khoelesmatlafatsa, 1 ripcordle PE ka ntle sheath.
2. Litšobotsi tsa Optical Fiber
G652Dlintlha tsa fiber
Boemo ba sebaka sa bophara (1310nm): 9.2mm±0.4mm
Mokhoa oa sebaka sa bophara (1550nm): 10.4mm±0.8mm
Bolelele bo khaotsoeng ba fiber e nang le cabled (lcc): £1260nm
Attenuation ho 1310nm: £0.36dB/km
Attenuation ho 1550nm: £0.22dB/km
Tahlehelo e kobehang ho 1550nm (100 turns, 30mm radius): £0.05dB
Phatlalatso ho mefuta ea 1288 ho isa ho 1339nm: £3.5ps/ (nm•km)
Phatlalatso ho 1550nm: £18ps/ (nm•km)
Moepa oa ho hasana ho zero wavelength ea ho hasana: £0.092ps/ (nm2•km)
3. Fiber Color Code
'Mala oa fiber ka har'a tube e' ngoe le e 'ngoe e qala ho tloha ho NoBlue.
1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 |
Blue | Omefuta-futa | Green | Broro | Gmahlaseli | Wotla | Red | Bkhaello | Yellow | Pbopherese | Penke | Aqua |
4. Mmalacodes bakeng saloosetube &fho kularod
'Mala oa tube o qala ho tloha ho No. 1Blue. Haeba ho na le li-fillers, 'mala ke tlhaho.
1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 |
Blue | Omefuta-futa | Green | Broro | Gmahlaseli | Wotla | Red | Bkhaello | Yellow | Pbopherese | Penke | Aqua |
5. Sebopeho sa cable le parameter
SN | Ntho | Yuniti | Boleng | ||
1 | No. ea likhoele | bala | 12/24 | 36 | 48 |
2 | No. ea likhoele ka tube | bala | 4 | 6 | 12 |
3 | Che ea likarolo | bala | 6 | 6 | 6 |
4 | Bophara ba tube | mm | 2.6 | 2.6 | 2.8 |
5 | FRP bophara | mm | 2.8 | 2.8 | 3 |
6 | Botenya ba sheath e ka hare | mm | 0.8 | 0.8 | 0.8 |
7 | Botenya ba selata sa kantle | mm | 1.7 | 1.7 | 1.7 |
8 | Bophara ba cable | mm | 13.2 | 13.2 | 13.9 |
9 | Boima ba thapo | kg/km | 144 | 147 | 158 |
10 | MAT (Max. Khatello e lumelletsoeng ea ho sebetsa) | N | 3600 | 3600 | 4000 |
11 | Sekhahla sa nakoana | N/100mm | 2200 | ||
12 | Max Span | m | 100 | ||
13 | Botenya ba leqhoa | mm | 0 | ||
14 | Wle lebelo | Km/h | 20 |
6. Tšobotsi ea Optical Cable
6.1Min.radius e kobehangbakeng sa ho kenya
E tsitsitseng:10x bophara ba cable
Dka matla: 20x bophara ba cable
6.2 Mocheso oa mocheso oa kopo
Tshebetso: -20℃ ~ +70℃
Ho kenya: -10℃ ~ +60℃
Bobolokelo/bopalangoang: -20℃ ~ +70℃
6.3 Teko ea mantlha ea ts'ebetso ea mochini le tikoloho
Ntho | Mokhoa oa Teko | Boemo ba ho Amohela |
Matla a MatlaIEC60794-1-2-E1 | - Mojaro: Max. Ho lumelleha ho sebetsa tsitsipano- Bolelele ba cable: hoo e ka bang 50m- Nako ea mojaro: 1 mets | - Khatello ea fiber£0.33%- Ha ho na fiber e robehileng ebile ha ho na tšenyo ea sheath. |
TestIEC 60794-1-2-E3 | - Mojaro: Nako e khuts'oanesilakanya- Nako ea mojaro: 1 mets | - LOss e fetoha 0 £.1dB@1550nm- Ha ho na khefu ea fiber ebile ha ho na tšenyo ea sheath. |
Loose Tube ADSS Fiber Optic Cable Data Sheet.pdf