Description
QYY- FTTH indoor cable
Features：
. Special low-bend-sensitivity fiber provides high bandwidth and excellent communication transmission property;
. Two parallel FRP strength members ensure good performance of crush resistance to protect the fiber;
. Simple structure, light weight and high practicability;
. Novel flute design, easily strip and splice, simplify the installation and maintenance;
. Low smoke, zero halogen and flame retardant sheath.
Product Standards：
. Complies with Standard YD/T 1997-2009.
Parameters：
|
|
G.652 |
G.655 |
50/125μm |
62.5/125μm |
|
|
Attenuation (+20℃) |
@850nm |
|
|
≤3.5B/km |
≤3.5B/km |
|
@1300nm |
|
|
≤1.5B/km |
≤1.5B/km |
|
|
@1310nm |
≤0.40/km |
≤0.4/km |
|
|
|
|
@1550nm |
≤0.30/km |
≤0.30/km |
|
|
|
|
Bandwidth （Class A） |
@850 |
|
|
≥500MHZ·km |
≥20MHZ·km |
|
@1300 |
|
|
≥1000MHZ·km |
≥600MHZ·km |
|
|
Numerical Aperture |
|
|
|
0.200±0.015NA |
0.275±0.015NA |
|
Cable Cut-off Wavelength λcc |
|
≤1260nm |
≤1480nm |
||
|
|
|
|
|
|
|
|
1 |
2.0×3.0 |
8 |
100/200 |
1000/2200 |
15D/30D |
|
2 |
2.0×3.0 |
8 |
100/200 |
1000/2200 |
15D/30D |
|
4 |
2.0×3.0 |
8 |
100/200 |
1000/2200 |
15D/30D |
|
6 |
2.0×3.5 |
8.5 |
100/200 |
1000/2200 |
15D/30D |
