24 Core SM G652D Optical Power Composite Cable
The fibers are positioned in loose tubes, which are made of high modulus plastics and filled with water-blocking materials. Loose tube and required insulated copper wires are stranded around the non-metallic cental strength member into a compact and circular cable core. The water blocking tape is applied to prevent the ingress of water, then the cable is completed with a PE sheath.
·Adopted to trunk power transmission system.
·Security monitoring project.
· To reduce the coordination and maintenance of power supply.
· Excellent ultraviolet prevention with PE sheath.
Structure details
SM fiber
G652D
Fiber type
G652D
Concentricity error
≤1um
MFD
8.7~9.7um
Cladding non-circularity
≤2%
Cladding diameter
125±2um
Fiber color
standard spectrum
Loose tube
Material
PBT
Color
Standard spectrum
Qty
4 (24F)
Fiber pre tube
6 (24F)
6 (72F)
12 (72F)
Copper wire
Qty
0.6mm2*2
Central strength member
Material
FRP
Diameter
2.0mm
Water blcoking system
Material
Water blocking tape
Out sheath
Material
PE
Color
Black
Diameter
9.2±0.2mm (24F)
Thickness
1.6±0.1mm
10.8±0.2mm (72F)
Mechanical and environment performance
Tensile strength
Long term(N)
600N
Short term(N)
1500N
Crush load
Long term
300N/100mm
Short term
1000N/100mm
Bending radius
Dynamic
20D
Static
10D
Operating Temperature
-20℃~+70℃
Fiber Performance
Fiber attenuation
1310um
≤0.36dB/km
1550um
≤0.24dB/km
Package
Packing material: Wooden drum.
Packing length: 2km per drum.