GYTS-4B1.3 - 4-Fiber, Round Optical Cable, Armored

Manufacturer Company: Yangtze Optical Fiber and Cable Joint Stock Limited Company (YOFC)

Technical features:

• Fiber Counts: 4
• Fiber Standard: G.652D
• Structure: Multi Tube (Max 4 fiber counts/tube)
• Central Strength Member: Steel rope 1.4mm
• Usage: Outdoor, wells and goffers
• Additional Protection: Steel Tape
• Operating Temperature: -40℃ ~ +70℃
• Installation temperature: -40℃ ~ +70℃
• Static Bending Radius: 10 times the cable diameter
• Dynamic Banding Radius: 20 times the cable diameter
• Outer Diameter: approx. 8.7mm
• Cable Weight: approx. 80 kg/km
• Cable Shell: HDPE, black
• Max allowable tension: 1500 N
• Crush(N/100mm): Short term 1500, long term 750

Fiber description:

• MFD (1310nm): 8.7μm ~ 9.5μm
• Cladding Diameter: 125±1.0um
• Core/cladding concentricity error: ≤0.6um
• Coating/cladding concentricity error: ≤12.0um
• Attenuation coefficient 1310nm: 0.35dB/km max after cabling
• Attenuation coefficient 1550nm: 0.21dB/km max after cabling
  
• Bending-loss performance of optical fiber @1310nm&1550nm: ≤0.05dB (100 turns around a mandrel of 50mm diameter)
  
• Polarization mode dispersion maximum individual fiber: ≤0.2ps/√km
  
• Zero-dispersion wavelength: 1300~1324nm
  
• Zero-dispersion slope: ≤0.092ps/nm2•km

Package Parameters:

• Wooden Reel Volume: 105*75*105cm
• Cable on Reel: 4km
• Net Weight: 81 kg/km
  
• Gross Weight: 390 kg