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GYTS 2 - 288 Cores Outdoor Fiber Optical Cable
Item Description

Designed for outdoor use, the GYXTW features a central strength member and is available with up to 24 fiber strands, making it perfect for a wide range of applications, from telecommunications to security systems. The cable is constructed with a loose tube design and is water-resistant, ensuring reliable performance in harsh environments. But the GYXTW isn't just tough – its also easy to install. With its compact design and lightweight construction, the cable is simple to handle and can be installed quickly and efficiently.

Basic Structure and Design:

✅ The GYTS cable features a loose tube layer-stranded structure with a central metal strength member (typically phosphated steel wire or FRP) surrounded by gel-filled PBT loose tubes housing the fibers.

✅ It includes a double-layer sheath: an inner steel or aluminum armor (PSP or APL) for mechanical protection and an outer polyethylene (PE) sheath for environmental resistance.

✅ The structure is designed for high fiber density (up to 288 cores) with options for single-mode (e.g., G.652D) or multi-mode fibers (e.g., OM1/OM2).


Features and Applications
✔ 2-288 fiber Multi-loose tube gel-filled.
✔ High strength loose tube that is hydrolysis resistant.
✔ Special tube filling compound ensure a critical protection of fiber.
✔ Crush resistance and flexibility.
✔ PSP enhancing moisture-proof.
✔ Two parallel steel wires ensure tensile strength.
✔ Small diameter, light weight and friendly installation.
✔ Long delivery length.
✔ Application: Duct/Aeria
Technical Parameter
Technical Parameter

Fiber Count4 - 12
Fiber TypeSingle mode G.652.D
Strength MemberTwo Parallel FRP
Loose TubePBT
Filler RopeNo
Water Blocking Layer (Material)Water Blocking tape
Outer SheathPE
Tension1500N
Crush (N/100MM) Short Term

2200N

Crush (N/100MM) Long Term

1100N

Cable Diameter (±0.2mm)6.8mm;8.0mm;8.5mm
Cable Weight (±10.0kg/km)60-70kg
Attenuation coefficient@ 1310nm≤0.35dB; @ 1550nm ≤0.2dB 
Install Temperature-40~60℃