GYTA53 layer twisted double-twist double-sheathed fiber cable resists rat bites. The cable structure is that twisted 5 or 6pcs of loose tubes with waterproof fillings together. The center of the GYTA53 stranded double-twisted double-sheathed cable core is a metal reinforcing member.
For some cables, the metal reinforcing member needs to be extruded with a layer of polyethylene (PE). After the plastic coated aluminum strip (APL) is longitudinally wrapped, a polyethylene inner sheath is extruded, and the double-coated plastic strip (PSP) is longitudinally wrapped and extruded into a polyethylene sheath to form a fiber cable.
lFull section water blocking structure, double-coated aluminum tape longitudinal package, ensuring good water and moisture resistance
lLoose sleeve filled with special ointment for critical fiber protection
lPhosphating steel wire center strengthening member high modulus, corrosion resistance
lAdopt SZ twisted structure, easy to branch and ensure the optical fiber is not stressed under harsh environment
lLongitudinal double-sided coated steel tape armored, effectively improving the cable resistance to pressure measurement
lPolyethylene sheath makes the cable have good UV resistance
lProduct life more than 30 years
lCore Network, Metropolitan Area Network, and Access Network Outdoor Optical Cable
lLaying method:Buried directly, pipeline
lWorking temperature: -40℃~+60℃
lBend radius: Static 12.5 times the cable diameter
lDynamic 25 times optical cable diameter
No. of cable | 12 | 24 | 48 | ||
Fiber Model | G.652D | ||||
Design (StrengthMember+Tube&Filler) | 1+5 | ||||
Central Strength Member | Material | Steel Wire | |||
Diameter（±0.5）mm | 1.4 | ||||
Loose Tube | Material | PBT | |||
Diameter（±0.06）mm | 1.72 | 1.72 | 2.0 | ||
Thickness（±0.03）mm | 0.30 | 0.30 | 0.32 | ||
The Max.Core NO./Tube | 6 | 6 | 12 | ||
Filler Rope | Material | LDPE | |||
Diameter（±0.06）mm | 1.7 | 1.7 | 2.0 | ||
NO. | 3 | 1 | 1 | ||
Moisture Barrier | Material | Polymer CoatedAluminum Tape | |||
Thickness（±0.03）mm | 0.20 | ||||
Inner Sheath | Material | MDPE | |||
Thickness（±0.2）mm | 0.9 | ||||
Armoring | Material | Polymer Coated Steel Tape | |||
Thickness（±0.2）mm | 0.22 | ||||
Water Bloaking Layer | Material | Filling Compound | |||
Outer Sheath | Material | MDPE | |||
Thickness（±0.2）mm | 1.8 | ||||
Cable Diameter（±0.5）mm | 12.5 | 12.5 | 13.1 | ||
Cable Wetght（±10）kg/km | 152 | 167 | 167 | ||
Attenuation | 1310nm | 0.35dB/ km | |||
1550nm | 0.21dB/ km | ||||
Min. bending radius | Without Tension | 12.5×Cable-φ | |||
Under Maximum Tension | 25.0×Cable-φ | ||||
Temperature range （℃） | Installation | -20~+60 | |||
Transport&Storage | -40~+70 | ||||
Operation | -40~+70 | ||||
Fibre & Loose Tube Colors
The anti-rodent armored fiber optical cable is made of stainless steel as a protective structure, which protects the optical fiber very well.
Because mice have the habit of grinding their teeth, it is very destructive, and the broken optical cable causes the network to be paralyzed.
Add chemical components to the sheath, use multi-layer sheath armored.
Yes, can be overhead and pipeline application.
The MOQ of anti-rodent fiber optic cable is 2km.
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