GJYXCH/GJYXFCH
Mofuta o Iphelisang oa Bow Drop Cable bakeng sa FTTX
Litekanyetso
Ho latela maemo a IEC, ITU le EIA
Kaho
Optical fiber unit e behiloe Setsing.Lisebelisoa tse peli tse tšoanang tsa Fiber Reinforced Plastics (FRP) kapa terata ea tšepe li behiloe mahlakoreng a mabeli.Ho boetse ho sebelisoa terata ea tšepe e le setho se eketsehileng sa matla.Joale, mohala o phethoa ka Jacket e ntšo ea LSZH.
Likaroloana
● Boima bo tiileng le bo bobebe, litšenyehelo tse tlase tsa ho reka le ho haha
● Ho hokela habonolo ntle le ho kopanya, ho potlakile ebile ho loketse
● Litho tse peli tse matla tsa tšepe tse tšoanang (FRP) li etsa bonnete ba hore li sebetsa hantle ho thibela fiber ho sireletsa fiber
● Baki ea LSZH e thibelang malakabe e kopana le litlhoko tse loketseng tsa tšireletso ea mollo tikolohong ea ka tlung
● High carbon steel messenger terata e nolofalletsa mofuta oa ho itšehetsa o na le matla a babatsehang a ho tsitsa
Tlhaloso
Tlhaloso ea 'Mele le Mechini
|
| Cable ea ho Itšehetsa ea Bow ea mofuta oa FTTH GJYXCH/GJYXFCH | ||
| 1 | Palo ea mantlha | 1 | 2 |
| 2 | Mofuta oa Fiber | 9/125 | 9/125 |
| 3 | Thepa ea Jacket | LSZH/PVC | LSZH/PVC |
| 4 | Mobala oa Jacket | Botsho/Bosweu | Botsho/Bosweu |
| 5 | Boholo ba thapo (mm) | 5.2(±0.2) * 2.0(±0.1) | 5.2(±0.2) * 2.0(±0.1) |
| 6 | Boima ba thapo (Kg/km) | 19.5 | 19.5 |
| 7 | Tensile Strength (Nako e Khutšoane N) | 600 | 600 |
| 8 | Tensile Strength (Nako e telele N) | 300 | 300 |
| 9 | Ho hanyetsana le ho Silakanya (Nako e Khutšoane N/100mm) | 2200 | 2200 |
| 10 | Ho Hanyetsa (Nako e telele N/100mm) | 1000 | 1000 |
| 11 | Bonyane bo kobehang ba radius (Dynamic mm) | 240 | 240 |
| 12 | Bonyane bo kobehang ba radius (Static mm) | 120 | 120 |
Tlhaloso ea Tikoloho
| Mocheso oa ho sebetsa | -20 ℃ ho +60 ℃ |
| Tlhophiso ea Mocheso | -20 ℃ ho +60 ℃ |
| Sebaka sa polokelo/sepalangoang Mocheso | -40 ℃ ho ea ho +60 ℃ |
Tlhaloso ea Optical
Maximum Attenuation
| Mokhoa o le mong (ITU-T G.652) | 0.4dB/km @1310nm, 0.3dB/km @1550nm |
| Mokhoa o le mong (ITU-T G.657) | 0.4dB/km @1310nm, 0.3dB/km @1550nm |
| 62.5μm | 3.5dB/km @ 850nm, 1.5dB/km @ 1300nm |
| 50μm | 3.5dB/km @ 850nm, 1.5dB/km @ 1300nm |