LIACC Steel Armoured Fiber Optic cable UT129A, Loose Tube, 2-24 cores, Anti-Rodent & Anti-Termite

UT129A Rev.00, Date 2018-11-28

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  • Loose Tube, jelly filled
  • Compact, and Robust
  • Waterproof, UV- Resistant
  • Metallic armored, Moisture barrier and rodent protection
  • HFFR Outer Sheath, Low Smoke Zero Halogen
  • Enforcement with Non-Metallic Strenght Members
  • Anti-Rodent and Anti-Termite


  • Inter Building Voice or Data Communication Networks
  • FTTC, FTTB, Campus Cabling
  • Outside Plant
  • Installed in ducts & conduits or directly buried
  • Secondary Distribution
  • LAN & WAN
  • Telecommunication Data Trunk Systems
  • Harsh premises
  • Railways and metro communication and signalling

Standards of reference

IEC 70793, IEC 60794, IEC 60754-1, IEC 61034-1&2, IEC 60332-1, IEC60332-3, IEC 60794-1&2


Installation Features

Store at  -30 to +50 °C
Install at  -0 to +50 °C, Bend minimum : 15 times O.D.
Operate at : -40 to +70 °C, Bend minimum : 20 times O.D.



Optical fiber : 125/250μm Single Mode or Multi Mode
Buffer : PBTP loose tube, typical diameter 2.8 – 3.0mm, filled with jelly
Fiber count : 2 to 24
Protection : waterblocking glass yarns
Armour: corrugated steel tape
Outer jacket : black LSZH-HFFR material, UV resistant, Anti-Rodent & Anti-Termite
Marking : APS Finland – ww/yy – Fiber Optic Cable UT129A fiber count x fiber type – UVR ATAR – P/N – lot – meter



Environmental properties and Fire Performances

Degree of acidity of gases : IEC 60754-1, IEC 60754-2 
Halogen acid gas :
IEC 60754-1, IEC 60754-2  
Smoke Emission :
IEC 61034-2 
Flame retardant :
IEC 60332-1-2
Fire retardant :
IEC 60332-3 
UV resistant :
IEC60811-2-1, UL1581



Fiber Optic characteristics

See detailed specification of optical fibers.


Colour code of fibers

Bundle ABlueOrangeGreenBrownGreyWhiteRed BlackYellow VioletPinkAqua
Bundle BBlueOrangeGreenBrownGreyWhiteRed BlackYellow VioletPinkAqua

Ordering and delivery information

Fiber countP/NO.D [mm]Pulling tension (perm/inst)Crush (N)ImpactWeight (kg/km)Packaging
2UT129A02xxc 7.5800/120010002J902000m / 6561ft
4UT129A04xxc 7.5800/120010002J902000m / 6561ft
6UT129A06xxc 7.5800/120010002J902000m / 6561ft
8UT129A08xxc 7.5800/120010002J902000m / 6561ft
12UT129A12xxc 7.5800/120010002J902000m / 6561ft
16UT129A16xxc 8.51000/150010002J1152000m / 6561ft
24UT129A24xxc 8.51000/150010002J1152000m / 6561ft

xx = fiber type        ex. OS2=S2, OM1=M1, OM2=M2, OM3=M3, OM4=M4, OM5
c = colour               ex. Yellow=Y, Orange=O, Grey=G, Turquoise=T, Purple=P, Black=B

Recommended connectivity

Pigtails : APS LIIN25 series
Patch cords : APS LIIN25 series
Adapters : APS LIIN25 series
Patch Panels : APS LIIN25 series




Every effort has been put so that this document is most reliable and free from errors. However, AP Solutions Oy cannot be considered responsible for any mistake in this document and users should consult AP Solutions Oy for any information needed. AP Solutions Oy reserves the right to make changes to the documents at any time, without prior notice.