LIIN-25 FTTH Distribution cable TB45 FTMS 4xSM 4.5mm

Fiber Optic Distribution cable type TB45 FTMSU, 4 cores, LIIN-25, 25 years system warranty.
FTMSU4504 Rev.00/ap, Date 2020-01-08 

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Easy to Strip, Direct Termination
Non-Metallic Strength Members
Dry, All Dielectric Non-Metallic design
Halogen Free Fire Retardant / Low Smoke Zero Halogen
Very flexible, macro bending
Low Installation Cost


Standards of reference and applications

DIN VDE 0888 Part 6; IEC 61034; IEC 60332-1&2; IEC 60754-2; IEC 60794-1&2
Direct Connection to Terminal Equipments
FTTx Cabling and General Horizontal Applications


Installation Features

Store at  -30°C to +70°C
Install at  -0°C  to +50°C, bend minimum: 4 times O.D.
Operate at  -30°C to +70°C, bend minimum: 6 times O.D.



Optical fiber : 125/250μm Single Mode
Buffer : 900μm tight, colour coded (see table 1)
Cable core : 4 optical fibers
Protection : glass yarns
Outer jacket : fire retardant LSZH material, white, UV resistant, 4.5mm. (Other colours available upon request).
Marking : APS Finland – ww/yy – Fiber Optic Cable TB45 4xSMT fiber count x fiber type – LSZH-FR UVR – Dca IEC60332-3-24 – /lot + meter


Environmental properties and Fire Performances

CPR:  Dca-s2,d2,a1
DoP: FTMSU-001
Degree of acidity of gases:
  IEC 60754-1, IEC 60754-2 (pH arvo ≥ 4,3 ja sähkönjohtavuus ≤10μS/mm)
Halogen acid gas:  IEC 60754-1, IEC 60754-2 ( ≤ 0.3%)
Smoke Emission:  IEC 61034-2, EN 50268-2 (≥ 60%)
Toxicity of evolved gas:  NES 713, CEI 20-37/7
Flame retardant:  IEC 60332-1-2
Fire retardant:  IEC 60332-3-24 Cat.C
UV resistant:  UL1581, IEC11801


Fiber Optic characteristics

See detailed specification of optical fibers.


Colour code of fibers


Other colour codes available upon request.


Ordering and delivery information

Fiber countP/NO.D [mm]Pulling tension (perm/inst)Crush (N)ImpactWeight (kg/km)Retail packaging Wholesale packaging
4FTMSU4504xxcL5 4.53002000/100mm3J31500m (box)
43 x 43 x 43 cm
16,0 kg
6000m (pallet)
120 x 80 x 100h cm
212,0 kg
4FTMSU4504xxcD24.53002000/100mm3J312000m (drum)
60 x 63 x 40 cm
65,0 kg
2000m (drum)
60 x 63 x 40 cm
65,0 kg

xx = fiber type        ex. OS2=S2, G657A1=A1, G657A2=A2
c = colour               ex. White=W, Yellow=Y, Orange=O, Grey=G,Turquoise=T, Purple=P

Recommended connectivity

Pigtails : APS LIIN-25 series
Patch cords : APS LIIN-25 series
Adapters : APS LIIN-25 series
Patch Panels : APS LIIN-25 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.