Steel Tape Armoured Cable , GYTA Loose Tube Fiber Optic Cable For Outdoor Use

Basic Information
Place of Origin: China
Brand Name: Qualfiber/OEM
Model Number: GYTA
Minimum Order Quantity: 5 Kilometer/Kilometers
Price: $2.00 - $300.00 / Kilometers
Packaging Details: Wooden drum
Supply Ability: 5000 Kilometer/Kilometers per Week
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Central Strength Member: Steel Wire/FRP/FRP With PE Cover No. Of Fibers: 2-144
Out Sheath: PE,HDPE Loose Tube: PBT
Model Number: GYTA Number Of Conductors: 4
Application: Outdoor/burial Fiber Type: SM:G652D MM:50/125 & 62.5/125
Tensile Strength(N): Long Term:600; Short Term: 1500 Crush-load Max(N/100mm): Long Term:300; Short Term: 1000
Water Blocking System: Water Blocking Tape Port: Shenzhen
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steel tape armoured cable


braided armoured cable

Steel Tape Layer Loose Tube Outdoor Cable GYTA


The fibers, single mode or muti mode , are positioned in a loose tube made of a high modulus plastic. The tubes are filled with a water-resistant filling compound. A Aluminum tape, sometimes sheathed with polyethylene (PE) for cable with high fiber count, locates in the center of core as a metallic strength member. Tubes (and fillers) are stranded around the strength member into a compact and circular cable core. The Aluminum tape is longitudinally applied over the cable core, which is filled with the filling compound to protect it from water ingress. The cable is completed with a PE sheath.


Steel Tape Armoured Cable , GYTA  Loose Tube Fiber Optic Cable For Outdoor UseSteel Tape Armoured Cable , GYTA  Loose Tube Fiber Optic Cable For Outdoor Use



Cable construction details :

Number of fiber  2~144core
Moisture Barrier Water blocking system
Central strength member Material Steel wire/FRP/FRP with PE cover
size 1.5mm~2.0mm
Loose tube  material  PBT
diameter  2.2(outer/inner)
Tube-filling Tube filling compoun
Armoring Material Aluminum tape
Outer sheath material  PE,HDPE
diameter 1.70±0.2mm


Fiber color

Number of fiber per 
tube 8cores
1 2 3 4 5 6
Blue  Orange  Green  Brown  Grey  White
7 8 9 10 11 12
Red Black Yellow  Violet  Pink  Aqua
Color 13~24 will be marked with a black tracer.For black color no need marked black tracer, will use nature color instead.
Difference backscatter
dB/km ≤0.05 ≤0.03 ≤0.08 ≤0.10 ≤0.08
Attenuation uniformity dB/km ≤0.01 ≤0.01      
Core dimater um     50+/-1.0 62.5+/-2.5 50+/-1.0
Cladding diameter um 125.0+/-0.1 125.0+/-0.1 125.0+/-0.1 125.0+/-0.1 125.0+/-0.1
Cladding non-circularity % ≤1.0 ≤1.0 ≤1.0 ≤1.0 ≤1.0
Coating diameter um 242+/-7 242+/-7 242+/-7 242+/-7 242+/-7
concentrically error
um ≤12.0 ≤12.0 ≤12.0 ≤12.0 ≤12.0
Coating non circularity % ≤6.0 ≤6.0 ≤6.0 ≤6.0 ≤6.0
Core/cladding conentricity error um ≤0.6 ≤0.6 ≤1.5 ≤1.5 ≤1.5
Curl(radius) um ≤4 ≤4 ---- ---- ----


1. Packing material: Wooden drum
2. Packing length: standard length of cable shall be 2 km. Other cable length is also availabler
if required by custome

Cable marking and cable reel marking

The cable sheath shall be marked with white characters according to customer's requirement.




Contact Details

WhatsApp : +8613027915290