The Smooth Fiber Unit (SFU) e na le bongata ba radius e tlaase e kobehileng, ha ho na tlhōrō ea metsi a G.657.A1, a koahetsoeng ke lesela le omeletseng la acrylate 'me le sirelelitsoe ke lesela le ka ntle la polyethylene le nang le likhopo tse nyenyane, bakeng sa ho sebelisoa marang-rang a ho fihlella. .Ho kenya: ho foka ka har'a li-ducts tse nyane tsa 3.5mm.kapa 4.0mm.(ka hare ho bophara).
Lebitso la Sehlahiswa:The Smooth Fiber Unit (SFU) 12 Core
The Smooth Fiber Unit (SFU) e na le bongata ba radius e tlaase e kobehileng, ha ho na tlhōrō ea metsi a G.657.A1, a koahetsoeng ke lesela le omeletseng la acrylate 'me le sirelelitsoe ke lesela le ka ntle la polyethylene le nang le likhopo tse nyenyane, bakeng sa ho sebelisoa marang-rang a ho fihlella. .Ho kenya: ho foka ka har'a li-ducts tse nyane tsa 3.5mm.kapa 4.0mm.(ka hare ho bophara).
Tlhaloso:
| Litšobotsi tsa sehlahisoa | |
| Mofuta oa thapo | SFU |
| Mofuta oa fiber | Mokhoa o le mong 9/125 |
| Tekanyetso ea fiber ea optic | ITU-T G.657.A1 |
| Cable tšepe mahala | Ee |
| Sekhahla sa ka ntle sa lintho tse bonahalang | PE |
| Mebala ka ntle sheath | Bosehla |
| Kopo | |
| Boemo ba maemo | EN IEC 60794-5-20 |
| Mekhoa ea teko | EN IEC 60794-1-2 |
| Kopo | Hare/Kantle |
| Hlakola ka hare | Ee |
| Tlhaloso ea Optical | |
| Max.attenuation @ 1310 nm | 0.4 dB/km |
| Max.attenuation @ 1550 nm | 0.3 dB/km |
| Tlhaloso ea tikoloho | |
| Mocheso oa ho kenya | -5/50 °C |
| Lipalangoang le mocheso oa polokelo | -10/50 °C |
| Boemo ba mocheso oa ts'ebetso Ta1 - Tb1 | -30/70 °C |
| Boemo ba mocheso oa ts'ebetso Ta2 - Tb2 | -40/70 °C |
| nomoro ea sehlooho | Tlhaloso | Bophara ba ka ntle hoo e ka bang. | Boima (kg) | Min.radius e kobehang nakong ya ho kenya | Tensile load nako e khuts'oane (Tm) | Tensile load Nako e telele (Tl) | Min.ho kobeha radius ka mor'a ho kenya | Bapisa |
|---|---|---|---|---|---|---|---|---|
| 1 | 2x SM G.657.A1 | 1,4 limilimithara | 0.001 | 40 limilimithara | 20 N | 40 limilimithara | ||
| 2 | 4x SM G.657.A1 | 1,4 limilimithara | 0.002 | 40 limilimithara | 20 N | 40 limilimithara | ||
| 3 | 6x SM G.657.A1 | 1,4 limilimithara | 0.002 | 40 limilimithara | 25 N | 40 limilimithara | ||
| 4 | 8x SM G.657.A1 | 1,5 limilimithara | 0.002 | 50 limilimithara | 30 N | 50 limilimithara | ||
| 5 | 12x SM G.657.A1 | 1,7 limilimithara | 0.003 | 50 limilimithara | 30 N | 50 limilimithara |
Tlhaloso:
| Litšobotsi tsa sehlahisoa | |
| Mofuta oa thapo | SFU |
| Mofuta oa fiber | Mokhoa o le mong 9/125 |
| Tekanyetso ea fiber ea optic | ITU-T G.657.A1 |
| Cable tšepe mahala | Ee |
| Sekhahla sa ka ntle sa lintho tse bonahalang | PE |
| Mebala ka ntle sheath | Bosehla |
| Kopo | |
| Boemo ba maemo | EN IEC 60794-5-20 |
| Mekhoa ea teko | EN IEC 60794-1-2 |
| Kopo | Hare/Kantle |
| Hlakola ka hare | Ee |
| Tlhaloso ea Optical | |
| Max.attenuation @ 1310 nm | 0.4 dB/km |
| Max.attenuation @ 1550 nm | 0.3 dB/km |
| Tlhaloso ea tikoloho | |
| Mocheso oa ho kenya | -5/50 °C |
| Lipalangoang le mocheso oa polokelo | -10/50 °C |
| Boemo ba mocheso oa ts'ebetso Ta1 - Tb1 | -30/70 °C |
| Boemo ba mocheso oa ts'ebetso Ta2 - Tb2 | -40/70 °C |
| nomoro ea sehlooho | Tlhaloso | Bophara ba ka ntle hoo e ka bang. | Boima (kg) | Min.radius e kobehang nakong ya ho kenya | Tensile load nako e khuts'oane (Tm) | Tensile load Nako e telele (Tl) | Min.ho kobeha radius ka mor'a ho kenya |
| 1 | 2x SM G.657.A1 | 1,4 limilimithara | 0.001 | 40 limilimithara | 20 N | 40 limilimithara | |
| 2 | 4x SM G.657.A1 | 1,4 limilimithara | 0.002 | 40 limilimithara | 20 N | 40 limilimithara | |
| 3 | 6x SM G.657.A1 | 1,4 limilimithara | 0.002 | 40 limilimithara | 25 N | 40 limilimithara | |
| 4 | 8x SM G.657.A1 | 1,5 limilimithara | 0.002 | 50 limilimithara | 30 N | 50 limilimithara | |
| 5 | 12x SM G.657.A1 | 1,7 limilimithara | 0.003 | 50 limilimithara | 30 N | 50 limilimithara |
Ho paka le ho tšoaea:
Ho paka le ho Romela:
Ka 2004, GL FIBER e thehile feme ho hlahisa lihlahisoa tsa optical cable, haholo-holo tse hlahisang li-drop cable, outdoor optical cable, joalo-joalo.
GL Fiber hona joale e na le lisebelisoa tse 18 tsa lisebelisoa tsa mebala, lihlopha tse 10 tsa lisebelisoa tsa ho roala ka polasetiki, lihlopha tse 15 tsa lisebelisoa tse sothang tsa SZ layer, lihlopha tse 16 tsa lisebelisoa tsa sheathing, lisebelisoa tse 8 tsa lisebelisoa tsa tlhahiso ea li-cable tsa FTTH, lisebelisoa tse 20 tsa OPGW optical cable, le 1 lisebelisoa tse tšoanang Le lisebelisoa tse ling tse ngata tse thusang tlhahiso.Hajoale, matla a tlhahiso ea selemo le selemo a likhoele tsa optical a fihla ho limilione tse 12 tsa mantlha (karolelano ea matla a letsatsi le letsatsi a 45,000 km ea mantlha le mefuta ea likhoele e ka fihla ho 1,500 km).Lifeme tsa rona li ka hlahisa mefuta e fapaneng ea likhoele tsa optical tsa kahare le kantle (tse kang ADSS, GYFTY, GYTS, GYTA, GYFTC8Y, micro-cable ea moea, joalo-joalo).matla a tlhahiso ea letsatsi le letsatsi a lithapo tse tloaelehileng a ka fihla ho 1500KM / letsatsi, matla a letsatsi le letsatsi a tlhahiso ea cable a ka fihlang max.1200km/letsatsi, mme matla a tlhahiso ya letsatsi le letsatsi a OPGW a ka fihla ho 200KM/letsatsi.
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