FTTH for underground Duct Optical Cable
Short Description:
underground Duct Optical Cable structure diagram Black PE jacket Strength Member Water-blocking Tape&Antirroe dores Strength Member Fiber LSZH Cable Specification Cable Cores Fiber 1 2 4 FTTH Fiber Type G.657A1/G65A2 Strength Member Material FRP Diameter 0.5mm*2 Jacket Material Black LSZH Diameter 2.0*3.0mm Antirroe dores Material Glass yarn Strength Member Material 2*FRP Cable Diameter mm 6.5±0.5 Out jacket Merial MDPE Color Black Nominal Cable Weight Kg/km 33 Drum Size m/Drum 2000 Kg/Drum 113 mm L*W*H=680*740*680 Tension(Long-term/ Short-term) N 300/600 Crushing (Long-term/ Short-term) N/100mm2 300/1000 Min. Bending Radius(Dynamic/ Static) 40/20 Cable OD Temperature(Installation/Operating) ℃ -20~+60/-40~+70…Description
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Description
underground Duct Optical Cable structure diagram
Black PE jacket
Strength Member
Water-blocking Tape&Antirroe dores |
![]() underground Duct Optical Cable structure |
Strength Member |
Fiber | ||
LSZH |
Cable Specification
Cable Cores | Fiber | 1 | 2 | 4 | |
FTTH |
Fiber | Type | G.657A1/G65A2 | ||
Strength Member |
Material | FRP | |||
Diameter | 0.5mm*2 | ||||
Jacket |
Material | Black LSZH | |||
Diameter | 2.0*3.0mm | ||||
Antirroe dores | Material | Glass yarn | |||
Strength Member | Material | 2*FRP | |||
Cable Diameter | mm | 6.5±0.5 | |||
Out jacket |
Merial | MDPE | |||
Color | Black | ||||
Nominal Cable Weight | Kg/km | 33 | |||
Drum Size |
m/Drum | 2000 | |||
Kg/Drum | 113 | ||||
mm | L*W*H=680*740*680 | ||||
Tension(Long-term/ Short-term) | N | 300/600 | |||
Crushing (Long-term/ Short-term) | N/100mm2 | 300/1000 | |||
Min. Bending Radius(Dynamic/ Static) | 40/20 Cable OD | ||||
Temperature(Installation/Operating) | ℃ | -20~+60/-40~+70 |
Parameters of fiber
Optical fiber type | Unit | G.657A2 | G.657A1 | G.652D |
Waveband | nm | 1310/1550 | 1310/1550 | 1310/1550 |
Attenuation | dB/km | 0.40/0.30 | 0.40/0.30 | 0.40/0.30 |