Uni-tube Light Armored Cable - GYXTW

Uni-tube Light Armored Cable - GYXTW-1

Cable Structure:
The 250um bare fibers are positioned in a loose tube made of a high modulus plastic. The tubes are filled with a water-resistant filling compound. The tube is wrapped with a layer of PSP longitudinally. Between the PSP and the loose tube, water-blocking material is applied to to keep the cable compact and watertight. Two parallel steel wires are placed at the two sides of the steel tape. Then the cable is completed with a polyethylene (PE) sheath.

Specifications:
Fiber Count Cable Diameter (mm) Tensile Strength (N) Crush Resistance (N/100mm) Bending Radius (mm) Cable Weight (kg/km)
Short Term Long Term Short Term Long Term Dynamic Static
2~12 9.8 1,500 600 1,000 300 20D 10D 100
2~12 10.6 3,000 1,000 3,000 1,000 20D 10D 124
14~24 12.0 3,000 1,000 3,000 1,000 20D 10D 147
26~36 12.0 3,000 1,000 3,000 1,000 20D 10D 150
38~48 15.0 3,000 1,000 3,000 1,000 20D 10D 207

Remark:
The nominal value of the PE sheath minimum thickness outside of the strength member is 0.8mm.
The steel tape is not corrugated in the cable with 12 fibers below. If the corrugated steel tape is requested, it should be specified.

Environmental Properties:
Temperature Range -40°C~+70°C
Transmission Properties:
Fiber Type SM 9/125um (1310nm/1550nm) 62.5um (OM1) (850nm/1300nm) 50um (OM2) (850nm/1300nm) 50um (OM3) (850nm/1300nm)
Maximum Attenuation (dB/km) 0.8/0.6 3.5/1.5 3.5/1.5 3.5/1.5
Typical Attenuation (dB/km) 0.4/0.3 3.5/1.5 3.0/1.0 3.0/1.0
Minimum LED Bandwidth (MHz·km) 200/500 500/500 1500/500

Features:

  • Long delivery length
  • Crush resistance and flexibility
  • PSP enhancing moisture-proof
  • Two parallel steel wires ensure tensile strength
  • Good mechanical and temperature performance
  • High strength loose tube that is hydrolysis resistant
  • Small diameter, light weight and friendly installation
  • Special tube filling compound ensure a critical protection of fiber

Standard:

  • YD/T901-2009
  • IEC 60794-1

Application:

  • Duct
  • Aerial
Ordering Information:
Brand MAY
Name GYXTW: Uni-tube Light Armored Cable – GYXTW
Cable Type 1: Type 1
2: Type 2
Fiber Count 2: 2 fibers
4: 4 fibers
6: 6 fibers
8: 8 fibers
10: 10 fibers
12: 12 fibers

46: 46 fibers
48: 48 fibers
Fiber Mode SM: SM 9/125um
MM: 50/125um or 62.5/125um
Fiber Type 2D: SM G.652.D
7A1: SM G.657.A1
7A2: SM G.657.A2
7B2: SM G.657.B2
7B3: SM G.657.B3
OM1: MM 62.5/125um
OM2: MM 50/125um
OM3: MM 10G 50/125um
OM4: MM 10G 50/125um
Fiber Length 0.5: 0.5km
1: 1km
1.5: 1.5km
2: 2km; etc