optical fiber ribbon hangata e sebelisoa ka mohala o phahameng oa palo ea fiber, Nanjing Wasin Fujikura optical fiber ribone e fetoha moreki khetho ea feisi bakeng sa min e eketsang attenuation le botsitso Dimension.
Phapang e ka sehloohong pakeng tsa optical fiber access network optical cable le trunk optical cable ke hore palo ea likhoele tsa optical ho fihlella marang-rang optical cable e kholo, hangata ho tloha ho tse ngata ho ea ho makholo a li-cores, ebe ho fihlela ho likete tsa li-cores. Bakeng sa likhoele tsa optical tse nang le palo e kholo ea li-cores, ho hlokahala hore ho rarolloe mathata a mabeli. E 'ngoe ke hore boholo ba fiber ea optical ka har'a thapo ea optical e lokela ho ba kholo ho fokotsa molumo oa thapo ea optical. Ea bobeli ke ho rarolla bothata ba khokahano e bonolo ea optical fiber, e le ho boloka litšenyehelo tsa boenjiniere. Ka hona, ho amoheloa ha thapo ea thapo ea ribone ho ka rarolla mathata a mabeli a kaholimo.
Ka kakaretso, thapo ea optical ea ribone e arotsoe ka mefuta e 'meli ea meralo: e' ngoe ke mofuta oa li-bundle tube, 'me thapo ea li-bundle tube ribbon optical e arotsoe ka mofuta oa li-tube tse bohareng le mofuta o sothehileng. Ea bobeli ke mofuta oa skeleton. The skeleton ribbon optical cable e boetse e na le mefuta e fapaneng ea meralo ea skeleton e le 'ngoe le skeleton e kopaneng. Lithapo tse peli tsa optical li na le litšobotsi tsa tsona le maemo a ts'ebeliso a fapane hanyane.
Tšobotsi e 'ngoe e tloaelehileng ea lithapo tsena tsohle tsa li-ribbon optical ke hore lihlopha tse' maloa tsa optical fiber li phuthetsoe ebe li kenngoa ka har'a li-bundle tube kapa skeleton slot, e le ho netefatsa hore ho na le likhoele tse phahameng tsa optical cable. Ribbon optical cable e sebelisoa haholo tikolohong ea lesale le leholo la core optical fiber ea marang-rang a sebaka sa litoropo le mokokotlo oa mokokotlo oa marang-rang oa marang-rang, o phethang karolo ea bohlokoa ho phethahatsa fiber ea optical ho sechaba (kapa ka thōko ho tsela, mohaho le yuniti).
BoemoBoholo | Palo ea li-cores | bandwidth (nm) | botenya (nm) | Bohole ba mantlha (nm) | Sefofane(nm) | |
4 | 1220 | 400 | 280 | 35 | ||
6 | 1770 | 400 | 300 | 35 | ||
8 | 2300 | 400 | 300 | 35 | ||
12 | 3400 | 400 | 300 | 35 | ||
24 | 6800 | 400 | 300 | 35 | ||
Optical | Ho eketsa attenuation | |||||
tshebetso | 1550nm ka tlase ho 0.05dB/km | |||||
Ts'ebetso e 'ngoe ea optical e lumellana le maemo a naha | ||||||
Ts'ebetso ea tikoloho | Ho itšetleha ka Mocheso | -40 〜+70°C, e eketsang attenuation eseng ho feta 0.05dB/ km ho 1310nm wavelength le 1550nm wavelength, | ||||
Mocheso o omileng | 85±2 °C , matsatsi a 30, ho eketsa ho fokotseha ho sa feteng 0.05dB/km ho 1310nm wavelength le 1550nm wavelength. | |||||
Mechini | sotha | sotha 180 ° ka bolelele ba 50cm, ha ho na tšenyo | ||||
tshebetso | karohano thepa | Ribone e arohaneng ea fiber e nang le matla a min 4.4N, fiber ea mebala ha e senyehe, letšoao la 'mala le hlakile ka bolelele ba 2.5cm |