Description
QYY- FTTH double-fly fiber drop cable
Features：
. Special low-bend-sensitivity fiber provides high bandwidth and excellent communication transmission property;
. Two parallel FRP/KFRP or steel wire strength members ensure good performance of crush resistance to protect the fiber;
. Simple structure, light weight and high practicability;
. special tube filling compound ensure a critical protection of fiber.
. Single steel wire or stranded steel wires together with the strength member , ensure good tensile properties of the fiber cable;
. Novel flute design, easily strip and splice, simplify the installation and maintenance;
. Low smoke, zero halogen and flame retardant sheath.
. Unique double-fly design make the installation more simple, time-saving and cut down cost.
Parameters：
|
|
G.652 |
G.655 |
G657A1 |
G.657A2 |
|
|
Attenuation |
@850nm |
|
|
|
|
|
@1300nm |
|
|
|
|
|
|
@1310nm |
≤0.40/km |
≤0.45/km |
≤0.40/km |
≤0.40/km |
|
|
@1550nm |
≤0.30/km |
≤0.30/km |
≤0.30/km |
≤0.30/km |
|
|
Cable Cut-off Wavelength λcc |
|
≤1260nm |
≤1480nm |
≤1260nm |
≤1260nm |
|
Fiber count |
Cable diameter |
Cable weight |
Tensile strength |
Crush resistant |
Bending radius |
|
2*1 |
（2.0±0.2）×（8.0±0.2） |
30 |
500/1000 |
300/1000 |
15D/30D |
|
2*2 |
（2.0±0.2）×（8.0±0.2） |
30 |
500/1000 |
300/1000 |
15D/30D |
|
2*4 |
（2.0±0.2）×（8.0±0.2） |
30 |
500/1000 |
300/1000 |
15D/30D |
