Loose Tube with Steel Armor for Aerial Application

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Product Model
GYXTC-8SS
ASTEL cable possesses high tensile strength and flexibility in compact cable sizes. At the same time, it provides excellent optical transmission and physical performance.
ASTEL cable possesses high tensile strength and flexibility in compact cable sizes. At the same time, it provides excellent optical transmission and physical performance.
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Technical specification
Parameter Unit GYXTC-8SS
Fiber count Fibers 8 16
Loose tube material   PBT                    
Loose tube Diameter Diameter ะค3.0mm  
Fiber per Tube   8 16
Messenger Material Material Galvanized Steel Wire  
Messenger Diameter Diameter 1.0mm x 7 Piece  
Outer Sheath Material HDPE  
Outer Sheath Thickness 1.5mm  
Cable diameter mm 7.4  
Cable High mm 14.3  
Bending Radius Dynamic - ≥20×Cable Diameter  
Bending Radius Static - ≥10×Cable Diameter  
Operation temperature range oC -40 ~ +60  
Installation temperature range oC -20 ~ +50  
Transport and storage
temperature range
oC -40 ~ +60  
Max. tensile load N 4000  
Crush resistance N 1000/10cm  
 
Parameter Unit 9/125SMF-OS2 62.5/125MMF-OM1 50/125MMF-OM2 50/125MMF-OM3 50/125MMF-OM4
Attenuation (See Note 1) dB/Km 1310nm≤0.351550nm≤0.22 850 nm≤3.01300 nm≤0.8 850 nm≤3.01300 nm≤0.7 850 nm≤2.31300 nm≤0.7 850 nm≤2.31300 nm≤0.7
Dispersion Ps/nm.km 1285~1330nm≤3.51550nm≤18.0 _ _ _ _
Fiber diameter um 9/125 um 62.5/125 um 50/125 um 50/125 um 50/125 um
Effective Modal Bandwidth EMB   850 nm≥200 850 nm≥750 850 nm≥2000 850 nm≥4700
Zero dispersion wavelength Nm 1300~1324 _ _ _ _
ZTeercoh ndiicsapl erSspioecni fsilcoaptieons Ps/nm.km ≤0.095 _ _ _ _
Fiber cutoff wavelength um ≤1260 _ _ _ _
Mode field diameter um @@11535100nnmm--190..24±±00..48 _ _ _ _
Mode field concentricity um ≤0.8 _ _ _ _
Cladding diameter um 125±1.0 125±2.0 125±1.0 125±1.0 125±1.0
Cladding non-circularity % ≤1.0 ≤2.0 ≤1.0 ≤1.0 ≤1.0
cCoonactienngt/riccliatdy deirnrgor um ≤12.5 ≤12.5 ≤12.5 ≤12.5 ≤12.5
Coating diameter um 245±10 245±10 245±10 245±10 245±10
 
Note 1: Fiber attenuation for tight buffer cables is little higher than bare fibers.
Note 2: For more detailed specification on Fiber Core Characteristics, please write to us at asteldigicom@eim.ae or visit fiber core manufacturer’s website.

Item Test Method Acceptance Requirements
Tensile Strength
IEC 60794-1-2-E1
Sample length: No less than 50 metersLoading: 4000N
Duration time: 10 minutes
Loss change ≤ 0.1dB @1550nm
No fiber break and no sheath damage.
Crush Test
IEC 60794-1-2-E3
Loading: 1000 N/100mmLoad time: ≥5minLoading: 3 point at 3 places Loss change ≤ 0.1dB @1550 nm
No fiber break and no sheath damage
  Loading: 1KG,1m  
  Radius of hammer head: 12.5mm  
Impact Test Sample length: 5m Loss change ≤ 0.1 dB @1550 nm
IEC 60794-1-E4 Duration time: 2 sec/cycle No fiber break and no sheath damage.
  No of times per points: 5  
  Points of impact: 5 points  
  Bending Radius.: 20 x cable diameter  
Repeated Bending Load: 150N Loss change ≤ 0.1 dB @1550 nm
IEC 60794-1-E6 Flexing rate: 3sec/cycle No fiber break and no sheath damage.
  No. of cycle: 30  
Torsion/ Twist Test
IEC 60794-1-E7
Length: 2m
Load: 150NTwist rate: 1min/cycleTwist angle: ±180°
No. of cycle: 10
Loss change ≤ 0.1 dB @1550 nm
No fiber break and no sheath damage.
Water Penetration
IEC 60794-1-2-F5
Height of water: 1m
SaTmipmlee :l e2n4 ghtho:u r3 m
No water leakage at the end of the sample
Temperature Cycling
IEC 60794-1-2-F1
Temperature step:
+20oC→-40oC→+60oC→-40oC→+60oC→+20oC
Number of cycle: 2
Time each step: 12 hours
Loss change ≤ 0.1 dB @1550 nm
No fiber break and no sheath damage.
Bending Test
IEC 60794-1-2-E11B
Bending Dia: 20 x cable diameter
No. of cycle: 5
Loss change ≤ 0.1dB @1550nm
No fiber break and no sheath damage
Drip Test
IEC 60794-1-2-E14
Length: 0.3m
Temperature: +70oC
Duration of Test: 24 hrs
No filling compound shall drip from tubes
 
 
 
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1. Astel Digicom Electronics reserves the right to change, modify specifications without prior notice.
2. All pictures are for illustrative purposes only. Actual product may be different in color and size that may appear in product specifications.
3. Every effort is made to provide accurate information at the time of publishing, however Astel Digicom Electronics LLC is not responsible for any loss, directly or indirectly caused by any error in publishing.
4. E&OE (Errors and Omissions are excepted)