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Super Mini Uni-tube Blown Cable
FCST
Super Mini Uni-tube Blown Cable
Product Overview
FCST has been devoted to developing and producing the air blown fibre cable since 2003. So far, we have produced various air blown cable types, in that, the air blown microcable and the air blown fibre unit are the main products.
It is proved that FCST products are superior to the other ones in several product performance tests, and the cables are praised by all the customers during its blowing installation. Till 2010, FCST has exported microcables to Europe about 10000 km and supplied to domestic customers nearly 1500 km.
Product Advantages
l Structure Innovation in sheath, enhancing the blowing performance.
l Particular technique control, prevent sheath form crinkling during installation.
l Accurate fibre length balance, stable mechanical and temperature performance.
l Special complex material loose tube, reduce the shrink of tube in cold temperature.
Standards
Unless otherwise specified in this specification, all requirements shall be mainly in accordance with the following standard specifications.
Optical fibre …..ITU-T G.652D、G657、IEC 60793-2-50
Optical cable ….IEC 60794-5、IEC 60794-1-2
Cable Type | GCYFXTY－XB1.3（MTE + Cable diameter） | |||
MTE2.0 | MTE2.3 | MTE2.5 | MTE2.8 | |
Fibre Count | 2～4 | 6～12 | 2～12 | 14～24 |
Thickness of HDPE sheath | Nominal value：0.20mm, Average value：0.15mm | |||
Nominal Overall Diameter | 2.0±0.1mm | 2.3±0.1mm | 2.5±0.1mm | 2.8±0.1mm |
Weight | 4.0 kg/km | 5.0 kg/km | 6.0 kg/km | 7.0kg/km |
Cable Fibre Attenuation （single mode） | 0.35dB/km max @1310nm 0.22dB/km max @1550nm | |||
Max. Tensile Strength | 40N | 50N | 60N | 60N |
Max. Crushing force | 600N/100mm | |||
Min. Bending radius -Static / Dynamic | 10 / 20 outer Φ | |||
Temperature | Storage -30～＋50℃；Installation-10～＋40℃；Operation-20～＋50℃ | |||
Cable service life (estimate value) | 25 years | |||
Blowing Performance
Blowing Tool | Typical blowing length | ||
PLUMETTAZ：PR-140, MiniJet-400 etc. Air pressure : 13bar | Fibres Count | Duct type 3.5/5.0mm | Duct type 5.5/7.0mm |
2～12 fibres | 800m | 1500m | |
14～24 fibres | 500m | 1500m | |
Mechanic Performance
Item | Testing Method | Testing Results | Specified Value | |
Tension performance | IEC 60794-1-2-E1 | Optical fibre strain | Additional attenuation | Max. Tensile Strength = Short term Allowable tension ≈2×(Long term Allowable Tension) |
Short term：≤0.3％ Long term：≤0.1％ | Short term： Da <0.1 dB, Da reversible； Long term： Da ≤0.03 dB | |||
Crush | IEC 60794-1-2-E3 | Short term： Da <0.10 dB, Da reversible； Long term： Da ≤0.03 dB； The outer sheath has no visible crack. | Short term crushing force =600 N Long term crushing force =300 N | |
Repeated bending | IEC 60794-1-2-E6 | After test, Da ≤0.03 dB； The outer sheath has no visible crack. | R=20 outer Φ | |
Bending load =15N | ||||
Bending times =25 | ||||
Torsion | IEC 60794-1-2-E7 | After test, Da ≤0.03 dB； The outer sheath has no visible crack. | Torsion angle=±180º | |
Torsion load =15N | ||||
Torsion times =5 | ||||
Cable bend | IEC 60794-1-2-E11A | After test, The optical fibre can’t be broken； The outer sheath has no visible crack. | R=20 outer Φ 10Turns Cycles times =5 | |
All optical testing proceeded at 1550 nm | ||||
Environment Performance
Item | Testing Method | Testing Results | ||
Temperature cycling | IEC 60794-1-2-F1 | Allowable additional attenuation (1550nm) | ||
G.652B | G.652D | G.657 | ||
Da ≤0.10dB/km, Da reversible； | ||||
Water penetration | IEC 60794-1-2-F5B | Water column: 1m, 3m cable, Period:24 hours No water leak through the open end of cable | ||
Filling compound flow | IEC 60794-1-2-E14 | 70℃，Period:24 hoursNo compound flow from the cable | ||
Fibre Colors
Sheath Color
Green
Sheath Marking
The outer sheath is marked at intervals of 1 meter as follows:
FCST ABC MINI number and type of fibre MTE Cable diameter [MM-YYYY] =length marking in meter=
Example: FCST ABC MINI 24 G652D MTE2.8 [04- 2014] =1888m=
Product Overview
FCST has been devoted to developing and producing the air blown fibre cable since 2003. So far, we have produced various air blown cable types, in that, the air blown microcable and the air blown fibre unit are the main products.
It is proved that FCST products are superior to the other ones in several product performance tests, and the cables are praised by all the customers during its blowing installation. Till 2010, FCST has exported microcables to Europe about 10000 km and supplied to domestic customers nearly 1500 km.
Product Advantages
l Structure Innovation in sheath, enhancing the blowing performance.
l Particular technique control, prevent sheath form crinkling during installation.
l Accurate fibre length balance, stable mechanical and temperature performance.
l Special complex material loose tube, reduce the shrink of tube in cold temperature.
Standards
Unless otherwise specified in this specification, all requirements shall be mainly in accordance with the following standard specifications.
Optical fibre …..ITU-T G.652D、G657、IEC 60793-2-50
Optical cable ….IEC 60794-5、IEC 60794-1-2
Cable Type | GCYFXTY－XB1.3（MTE + Cable diameter） | |||
MTE2.0 | MTE2.3 | MTE2.5 | MTE2.8 | |
Fibre Count | 2～4 | 6～12 | 2～12 | 14～24 |
Thickness of HDPE sheath | Nominal value：0.20mm, Average value：0.15mm | |||
Nominal Overall Diameter | 2.0±0.1mm | 2.3±0.1mm | 2.5±0.1mm | 2.8±0.1mm |
Weight | 4.0 kg/km | 5.0 kg/km | 6.0 kg/km | 7.0kg/km |
Cable Fibre Attenuation （single mode） | 0.35dB/km max @1310nm 0.22dB/km max @1550nm | |||
Max. Tensile Strength | 40N | 50N | 60N | 60N |
Max. Crushing force | 600N/100mm | |||
Min. Bending radius -Static / Dynamic | 10 / 20 outer Φ | |||
Temperature | Storage -30～＋50℃；Installation-10～＋40℃；Operation-20～＋50℃ | |||
Cable service life (estimate value) | 25 years | |||
Blowing Performance
Blowing Tool | Typical blowing length | ||
PLUMETTAZ：PR-140, MiniJet-400 etc. Air pressure : 13bar | Fibres Count | Duct type 3.5/5.0mm | Duct type 5.5/7.0mm |
2～12 fibres | 800m | 1500m | |
14～24 fibres | 500m | 1500m | |
Mechanic Performance
Item | Testing Method | Testing Results | Specified Value | |
Tension performance | IEC 60794-1-2-E1 | Optical fibre strain | Additional attenuation | Max. Tensile Strength = Short term Allowable tension ≈2×(Long term Allowable Tension) |
Short term：≤0.3％ Long term：≤0.1％ | Short term： Da <0.1 dB, Da reversible； Long term： Da ≤0.03 dB | |||
Crush | IEC 60794-1-2-E3 | Short term： Da <0.10 dB, Da reversible； Long term： Da ≤0.03 dB； The outer sheath has no visible crack. | Short term crushing force =600 N Long term crushing force =300 N | |
Repeated bending | IEC 60794-1-2-E6 | After test, Da ≤0.03 dB； The outer sheath has no visible crack. | R=20 outer Φ | |
Bending load =15N | ||||
Bending times =25 | ||||
Torsion | IEC 60794-1-2-E7 | After test, Da ≤0.03 dB； The outer sheath has no visible crack. | Torsion angle=±180º | |
Torsion load =15N | ||||
Torsion times =5 | ||||
Cable bend | IEC 60794-1-2-E11A | After test, The optical fibre can’t be broken； The outer sheath has no visible crack. | R=20 outer Φ 10Turns Cycles times =5 | |
All optical testing proceeded at 1550 nm | ||||
Environment Performance
Item | Testing Method | Testing Results | ||
Temperature cycling | IEC 60794-1-2-F1 | Allowable additional attenuation (1550nm) | ||
G.652B | G.652D | G.657 | ||
Da ≤0.10dB/km, Da reversible； | ||||
Water penetration | IEC 60794-1-2-F5B | Water column: 1m, 3m cable, Period:24 hours No water leak through the open end of cable | ||
Filling compound flow | IEC 60794-1-2-E14 | 70℃，Period:24 hoursNo compound flow from the cable | ||
Fibre Colors
Sheath Color
Green
Sheath Marking
The outer sheath is marked at intervals of 1 meter as follows:
FCST ABC MINI number and type of fibre MTE Cable diameter [MM-YYYY] =length marking in meter=
Example: FCST ABC MINI 24 G652D MTE2.8 [04- 2014] =1888m=
