Description
The optical fiber unit is positioned in the centre. Two parallel Fiber Reinforced Plastics (FRP/KFRP) are placed at the two sides. Then the cable is completed with a black or colored LSZH sheath.
Characteristics
· 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.
Optical Characteristics
|
|
G.652 |
G.655 |
50/125μm |
62.5/125μm |
| @850nm |
|
|
≤3.5 dB/km |
≤3.5 dB/km |
|
| @1300nm |
|
|
≤1.5 dB/km |
≤1.5 dB/km |
|
| @1310nm |
≤0.40 dB/km |
≤0.40 dB/km |
|
|
|
| @1550nm |
≤0.30 dB/km |
≤0.30dB/km |
|
|
|
| @850nm |
|
|
≥500 MHz·km |
≥200 MHz·km |
|
| @1300nm |
|
|
≥500 MHz·km |
≥500 MHz·km |
|
| Numerical Aperture |
|
|
0.200±0.015NA |
0.275±0.015NA |
| Cable Cut-off Wavelength |
≤1260nm |
≤1260nm |
|
|
Technical Parameters
| Fiber count |
CableDiameter
mm |
CableWeight
kg/km |
Tensile StrengthLong/Short Term N |
Crush ResistanceLong/Short
Term
N/100mm |
Bending Radius Static /Dynamic mm |
| 1 |
(2.0±0.2)×(3.0±0.2) |
8 |
40/80 |
500/1000 |
20/40 |
| 2 |
(2.0±0.2)×(3.0±0.2) |
8 |
40/80 |
500/1000 |
20/40 |
| 4 |
(2.0±0.2)×(3.0±0.2) |
8 |
40/80 |
500/1000 |
20/40 |
| 6 |
(2.5±0.2)×(4.0±0.2) |
8.5 |
40/80 |
500/1000 |
20/40 |
| 8 |
(2.5±0.2)×(4.0±0.2) |
9.0 |
40/80 |
500/1000 |
20/40 |
| 12 |
(3.0±0.2)×(4.0±0.2) |
9.7 |
40/80 |
500/1000 |
20/40 |
Storage/Operating Temperature : -20℃ to + 60℃
