KimI have cooperated with Yuantong company for many years, they have good quality cables and after-sale service.I buy their FTTH drop cable most , and my clients are also be satifised with the products.
SunI have visted the Yuantong Company, they gave me good feeling at Chengdu city. We checked many companys and finnally decided to cooperated with them . The optical cables shows that this decision is right ! Their cables are used on construction and workers saied the cables are very nice!
Single Mode 200 Meter Fiber Optic Cable , OPGW G652d Multiple Loose Tube Fiber Cable
|Fiber Type||G652d||Fiber Count||48 Core|
|Tube||Loose Tube||Material||Aluminium,galvanized Steel,Aluminium Alloy/Aluminium Clad Steel|
|Package||Drum With Surdace||Span||100m/150m/200m/400m|
|Item||Overhead Line Fittings||Oem||Provided|
G652d 200 meter fiber optic cable,
OPGW 200 meter fiber optic cable,
48 pair loose tube fiber cable
Optical Fiber Composite Ground Wire 48 Core Single Mode Multiple Loose Tube Type Overhead Aerial Opgw Cable
The fibers is placed loosely in a sealed and water resistant stainless steel tube filled with water blocking gel. Two or three stainless steel optical tubes are helically stranded in the inner layer of a multiple-layer strandard cable. The multiple loose tube type is designed mostly for very high fiber count requirement over 48 with the maximum fiber count reaching 144. The multiple loose tube type can meet the requirement of huge cross and large current capacity.
Optical fiber composite ground wire [OPGW] is suitable for installation on new power lines with double function of ground wire and communication. Especially for installation on normal voitage and extra high voltage power lines. OPGW can replace conventional ground wire of old power line with increasing fiber communication function. They conduct short circuit current and provide lightning resistance.
1. Up to 144 fibers
2. Cable diameter and weight approximate with another ground wire. Less additional load to tower, high tensile strength.
3. Excellent stainless steel tube stranding technology make the fibers have good secondary excess length and allow the fibers free movement in the tube. Which keeps the fiber stress-free while the cable is subjected to longitudinal stress.
4. Optical fibers are protected by stainless steel tubes.
5. Excellent security, good bullet resist performance.
6. ACSW, AAW and SST stranded design provide wide range combination of electrical conductivity and mechanical tensile strength.
|Number /diameter(mm) of||2/2.6|
|stainless steel tube|
|Number /diameter of AL wire(mm)||12/2.6|
|Number /diameter of ACS wire(mm)||5/2.6|
|Diameter of Cable (mm)||13|
|Cable weight (kg/km)||374|
|DC resistance(200C W/km)||0.448|
|Modulus of elasticity(Gpa)||95.9|
|coefficient of Linear thermal||17.8|
|Short circuit capacity (kA²s)||78.9|
|Max. operation temperature (℃)||200|
|Max. fiber count||48|
|1||Optic fiber type||/||G.652D|
|2||Numbers of optic fiber cores||Cores||96/128|
|4||Cable external diameter||mm||≤12.8|
|5||Weight per unit length of optic cable||kg/km||≤502|
|6||Total cross section||mm²||79.38|
|Cross section of aluminum clad steel wire||mm²||79.38|
|7||Rate tensile strength RTS||kN||62.0|
|9||Linear expansion coefficient||×10-6/℃||13.8|
|10||20℃ DC resistance||Ω/km||≤0.740|
Allowable short circuit current capacity
|13||Maximum allowable temperature||℃||200|
|14||Maximum allowable tension(40%RTS)||kN||24.80|
|15||Annual average operatingtension(25%RTS)||kN||15.50|
|16||Minimum allowable bending radius||operation:mm||15D|
|17||Storage installation temperature||Storage(℃)||-40～+80|