3mm Round Indoor Single Mode Simplex Drop Cable

3mm Round Indoor Single Mode Simplex Drop Cable is an aramid yarn strength member, round black TPU with UV Protection protects the fiber’s core and cladding. They typically have a similar strength to traditional fiber patch leads. The tight buffer adds structural strength to the cable and helps prevent damage to the fiber core during installation while helping extend the cable’s operational life. This 3mm Simplex Single-mode fiber cable is ideal for use in connecting fiber optic applications in optical communication equipment rooms. It can be successfully installed within walls, under-floor, and building cavities.

  • Model: 3mm Round Indoor Single Mode Simplex Drop Cable
  • Name: 3mm Round Indoor Single Mode Simplex Drop Cable
  • Cladding Diameter: 125.0±0.7μm
  • Coating Diameter: 235~245μm
  • Cladding-Coating Concentricity Error: ≤12.0μm
  • Cable Cutoff Wavelength: λcc≤1260nm
  • Jacket Material: TPU with UV Protection Black
  • Jacket Color: Black
  • Strength Member: Aramidr yarn
  • Operating Temperature: -20~+70
  • Storage Temperature: -20~+70

3mm Round Indoor Single Mode Simplex Drop Cable Description

Cable Structure:

3mm Round Indoor Single Mode Simplex Drop Cable 2

Fiber Parameters:

NoItemsUnitSpecification
G657.B3(YOFC)
1MFD1310nmμm8.2~9.0
21550nm9.1~10.1
3Cladding Diameterμm125.0±0.7
4Cladding Non-Circularity%≤0.7
5Core-Cladding Concentricity Errorμm≤0.5
6Coating Diameterμm235~245
7Coating Non-Circularity%≤6.0
8Cladding-Coating Concentricity Errorμm≤12.0
9Cable Cutoff Wavelengthnmλcc≤1260
10Attenuation(max.)1310nmdB/km≤0.35
1550nmdB/km≤0.21
1625nmdB/km≤0.25
11Macro-Bending Loss1turn×10mm radius @1550nmdB≤0.03
1turn×7.5mm radius @1550nmdB≤0.08
1turn×5mm radius @1550nmdB≤0.15

Cable Parameters

ItemsSpecifications
Fiber Count1
Tight Buffer FiberDimension870μm±50μm
MaterialColor
LSZHBlue
JacketDimension3.0±0.1mm
MaterialTPU with UV Protection Black
LSZHBlack
Strength MemberAramidr yarn
Weight of Cable8.6Kg/Km approx

Mechanical and Environmental Characteristics

ItemsUniteSpecifications
Tension(Long Term)N260
Tension(Short Term)N800
Crush(Long Term)N/10cm100
Crush(Short Term)N/10cm500
Min. Bend Radius(Dynamic)mm60
Min. Bend Radius(Static)mm30
Installation Temperature-5~+60
Operating Temperature-20~+70
Storage Temperature-20~+70
SpanMeter80
SAGNESC Light 1%,SAG
MaximumWind Speed SupportedKM/hr70
Buffer Slidingmm≤2
Jacket Elasticitymm≤20
Jacket Stripping ForceN≤20N or 2.03kgf
Torsion(Twist Angle 180°)AttenuationdB/KM0.1
Coil Standard LengthMeter2000

SPECIAL CHARACTERISTICS

  • Outdoor aerial drop cable
  • SPAN 80m
  • NESC Light_1%
  • Maximum wind speed supported 70km/hr
  • Tensile Strength 800N
  • Buffer Sliding ≤2mm
  • Jacket Elasticity ≤20mm
  • Jacket Stripping force ≤20N or 2.03kgf
  • Coil Standard Length 2000m (wound on plastic reel each packed in individual carton boxes)