Fiber Optic Cables

Indoor Branch Optical Cable

Indoor Branch Optical Cable

Type:Fiber Optic Cables

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Commissioner:Amy

 
  • Description
  • Parameter
BL-IC-B Indoor Branch Optical Cable
 
Brellet Telecom’s BL-IC-B Indoor Branch Optical Cable uses multiple φ2.0mm simplex cable (φ900um tight buffer and aramid yarn as strength member) as subunits which are stranded around FRP central strength member. This cable is completed with a layer of polyvinyl chloride (PVC) or low-smoke zero-halogen (LSZH) material jacket.

Cable Construction

Features
  • Excellent tensile strength ensured by stranded FRP strength member structure
  • Aramid yarn as strength member with excellent tensile strength
  • Outer jacket material: anti-corrosion, anti-water, anti-ultraviolet radiation, flame-retardant and harmless to environment, etc. 
 
Applications
  • Indoor any purpose cable distribution
  • Backbone cable distribution in a building 
  • Multi optical fiber jumper
 
Laying Method
  • Indoor duct
  • Indoor cable tray
 
Standards
  • YD/T 12584.4-2005
  • IEC 60794-2-20/21

Fiber Optic Characteristics
Parameters Specification
Fiber Type G.652D
(9/125μm)
G651A1a
 (50/125μm)
G651A1b
(62.5/125μm)
Attenuation (dB/km) @850nm   ≤2.3 ≤2.7
@1300nm   ≤0.6 ≤0.6
@1310nm ≤0.36    
@1550nm ≤0.22    
Bandwidth (MHz·km) @850nm   ≥500 ≥200
@1300nm   ≥500 ≥500
Numerical Aperture   0.200±0.015NA 0.275±0.015NA
Cable Cut-off Wavelength (nm) ≤1260    


Cable Specifications
Parameters Specification
Fiber Count 4 6 8 12 24
Cable Diameter (±0.5) (mm) 7.5 8.5 10 12.5 15
Tensile Strength (N) Long Term 200 200 200 400 400
Short Term 660 660 660 1320 1320
Crush Resistance (N/100) Long Term 300 300 300 300 300
Short Term 1000 1000 1000 1000 1000
Bending Radius (mm) Static 10D 10D 10D 10D 10D
Dynamic 20D 20D 20D 20D 20D
Attenuation (After Cable)
(dB/km)
MM Fiber @850nm ≤3.5
MM Fiber @1300nm ≤1.5
SM Fiber @1310nm ≤0.4
SM Fiber @1550nm ≤0.3
Sub Unit Cable Identification 1#, 2#, 3#......24#
Storage Temperature (℃) -20~+60
Operating Temperature (℃) -20~+60
Installation Temperature (℃) -5~+50


Package & Length
  • Wooden shaft
  • 1KM, 2KM or 3KM/drum or customized
Ordering Information