Optical Power Composite Cable
Optical Power Composite Cable
- Description of the product
The fibers,250μm,are positioned in a loose tube made of a high modulus plastic. The tubes are filled with a water-resistant filling compound. The cable core is FRP or metallic strength member( some structures need add PE as bedding layer in the strength member). Electric wires and tubes (and fillers) are stranded around the strength member into a compact and circular cable core. The cable core is filled with the filling compound to protect it from water ingress. After two sides PSP are longitudinally applied over the inner sheath ,the cable is completed with PE or LSZH outer sheath.
· Good flexibility and mechanical properties
· Opto and electricity integrated, fully save pipeline resources
· Electric and optical cable maintain relatively independent structure, easy to import,export and link when installation
· Electricity lines, telephone lines, television lines, network lines, monitor lines and data lines are multi-one network, saves costs
· Larger operating temperature range
· Larger construction temperature range
· Cable diameter and bending radius are small, freely install in small space and compatible with optical signal and electric energy transmission· Perfect design for transmission lines, highly effect for electricity saving.
· Opto and electricity integrated, conveys electric energy and information at the same time, and keep monitoring wire lines
· Optical fiber compounded in the wire, preventing fiber broken and split accidents by ground l lightning
· Preventing cable suffered corrosion, ruinning or fiber broken accidents caused by field strength
· Additional load brings no hidden danger for original lines· Telecommunications network
· Construction of communication base stations in villages, remote areas in cities and towns
· Residential areas and buildings FTTH
· Security monitoring project
· Others occasion which information together with electric power at the same timeStretching, crushing, impacting, repeated bending, torsion, winding and loss complies with YD / T 901-2001.
G.65250/125
62.5/125
Maximum attenuation @850nm
3.5dB/km
3.5dB/km
@1300nm
1.5dB/km
1.5dB/km
@1310nm
0.45dB/km
@1550nm
0.30dB/km
Typical attenuation @850nm
3.0dB/km
3.0dB/km
@1300nm
1.0dB/km
1.0dB/km
@1310nm
0.40dB/km
@1550nm
0.25dB/km
Minimum bandwidth @850nm
400MHz·km
160MHz·km
@1300nm
800MHz·km
500MHz·km
Item
Technical Specifications
Remark
Bending Radius(mm)
Dynamic
30D
Static
20D
Tensile Strength(N)
短期Short Term
3000
Long Term
1500
(N/100mm2)
Crush ResistanceShort Term
3000
Long Term
1000
Operating Temperature range
Electric wire
-15℃~+70℃
Comply
with GB5023-1997Other materials except electric wire
-40℃~+70℃
Water-blocking / Waterproof Performance
No water leak if immersed in water for long time
Except
wire conductorNo electric leakage
Construction Temperature range
-20℃~+60℃
Except electric wire
0℃~+60℃
electric wire
Weight
347kg/km (RV-2*2.5mm)
382kg/km (RV-4*2.5mm)
502kg/km (RV-6*2.5mm)
628kg/km (RV-8*2.5mm)Mechanical Properties
Stretching, crushing, impacting, repeated bending, torsion, winding and loss comply with YD / T 901-2001
Applicable System of Laying
Suitable for pipe, channel, cable trenches, aerial, direct burial and so on
Storage/Operating Temperature : -20℃ to + 60℃