LIIN-25 FO Universal cable MT25HFR34 , Multi Loose Tube 12-144 cores, Fire Retardant

Fiber Optic Universal cable, 2-24 cores, 2500N, LIIN-25, IEC60332-3-24 Cat.C, 25 years system warranty.
MT25HFR34 / A-DQ(BN)H, Rev.00, Date 2020-05-12

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Compact, Light Weight and  Robust
Waterproof, UV- Resistant
All Dielectric, Non-Metallic Armored, Rodent Resistant
Halogen Free, Fire Retardant, Low Smoke Zero Halogen
Non-Metallic Strenght Members



Inter Building and Intrabuilding Voice or Data Communication Networks General Purpose
Installed in Ducts & Conduits
Secondary Distribution
FTTB Cabling
Campus Cabling
Indoor and Outdoor (Universal Use)
Telecommunication Data Trunk Systems
Interconnection of Distribution Boxes, Distribution Frames and the Panels at Customer Side

Standards of reference

IEC 60754-1, IEC 61034-1&2, IEC 60332-1, IEC 60794-1&2, IEC 60332-3-24



Installation Features

Store at  -5 to +50 °C
Install at  -0 to +50 °C, Bend minimum : 20 times O.D.
Operate at : -30 to +70 °C, Bend minimum : 10 times O.D.
Humidity:  max 95%



Optical fiber : 125/250μm Single Mode or Multi Mode
Buffer : PBTP loose tube, filled with jelly, housing up to 12 cores
Fiber count : 12 to 144
Central member: FRP rod
Core: loose tubes stranded together around the central member, with fillers where necessary 
Protection :
 waterblocking glass yarns
Outer jacket : fire retardant LSZH material, UV resistant
Marking : APS Finland – ww/yy – Fiber Optic Cable MT25HFR34 fiber count x fiber type – LSZH-FR UVR  IEC60332-3-24 – 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, EN 50268-2
Toxicity of evolved gas : EN 50305 9.2
Flame retardant : IEC 60332-1-2
Fire retardant : IEC 60332-3-24
UV resistant : UL1581, IEC11801 or ASTM-D-2565-99


Fiber Optic characteristics

See detailed specification of optical fibers.

Colour code of fibers

BlueOrangeGreenBrownGreyWhiteRed BlackYellow VioletPinkAqua


Colour code of tubes

BlueOrangeGreenBrownGreyWhiteRed BlackYellow VioletPinkAquaBlack

Ordering and delivery information

Fiber countP/NO.D [mm]TubesFiber/tubeFillersPulling tension (perm/inst)Crush (N/100mm)ImpactPackaging
12MT25HFR3412xxc 7.511251000/2500200010J2000m / 6561ft
24MT25HFR3424xxc 7.521241000/2500200010J2000m / 6561ft
48MT25HFR3448xxc 7.541221000/2500200010J2000m / 6561ft
72MT25HFR3472xxc 7.561201000/2500200010J2000m / 6561ft
96MT25HFR3496xxc 8.581201000/2500200010J2000m / 6561ft
144MT25HFR34144xxc 15.0121201000/2500200010J2000m / 6561ft

xx = fiber type        ex. G652D=S2, G657A1= A1, G657A2= A2, 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 LIIN-25 series
Patch cords : APS LIIN-25 series
Adapters : APS LIIN-25 series
Patch Panels : APS LIIN-25 series


Extended System Warranty

The APS System Warranty assures the compliance of the system performance to the applicable class of cabling for a period of 25 years. The warranty may be applied for by an accredited APS Partner who has designed and/or installed the entire system.



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.