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Description

Store at :  -40°C ÷ +70°C
Install at : -10°C to +70°C       Bend minimum : 20 times O.D.   Pull maximum : 2500N
Operate at : -40°C to +70 °C   Bend minimum : 10 times O.D.   Pull maximum :  1000N
Crush maximum : 3000N/10cm
Impact maximum : 20 impacts, 5J
Torsion:  ± 1 turns/ 1 m
Cable weight : 230 kg/km

Design

Central strength member (CSM): Thermoplastic resin coated glassline
Loose tube :  thermoplastic material (PBT), filled with jelly compound
Fire barrier :  fire resistant mica/glass over loose tubes
Fibers color-code :  according to EIA/TIA 598
Fillers :  thermoplastic rods, where needed
Cable core :  loose tube (and fillers), SZ stranded around the CSM
Inner jacket : flame retardant LSZH compound
Metallic armor : corrugated steel tape (CST)  
Outer jacket : flame retardant LSZH compound, UV stabilized

Marking (printed) :  APS FINLAND – MTX25H9H – FIBER OPTIC CABLE – “Fiber count + type + P/N” – LSZH-UVR IEC60331-25  IEC60332-3-24 – Lot no + meter marking

Environmental properties and Fire Performances

Degree of acidity of gases:  IEC 60754-1, IEC 60754-2 (pH value ≥ 4,3 and Conductivity ≤10µS/mm)
Halogen acid gas:  IEC 60754-1, IEC 60754-2 (Halogen acid gas emission ≤ 0.5%)
Smoke Emission:  IEC 61034-2, EN 50268-2 
Fire resistance (standard):  IEC 60331-25 750°C, 3 hours  (<1.0 dB/excess loss)
Fire resistance (upgraded): IEC 60331-25 1000°C, 3 hours (<1.5 dB/excess loss)
Flame retardant:  IEC 60332-1-2
No-fire propagation:  IEC 60332-3-24
Halogen content:  IEC 60754-1-2
Smoke density:  IEC 61034-1-2

Cable configuration 

Colour code of tubes

P/N : MTX25H9H 00 AA

00   : fiber count
24, 32, 48

AA  : fiber type
G652D =  S2
G657A1 = A1
G657A2 = A2
OM1     =  M1
OM1+   =  E1
OM2     =  M2
OM3     =  M3
OM4     =  M4
OM5     =  M5

IEC 60793 – IEC 60794 -1-2