CCTV Composite cable Fire Retardant 4xFO, 2 Pairs AWG24, 3×2.5mm2, LSZH

4 optical fibres, 2 pairs AWG24, 3×2.5mm², LSZH, Fire Retardant, metallic armoured.
OC4xx2P24325H Rev.01, Date 2017-08-08


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Standards of reference

IEC 60092-370Electrical installations in ships: Guidance on the selection of cables for telecommunication and data.
IEC 60092-360 Electrical installations in ships: Insulating and sheating materials for shipboard and offshore units.
CEI EN 50289 Communication cables - Specifications for test methods
EN 50290-2-23 Insulation materials for telecommunication cables
IEC 60811 Insulating and sheathing materials of electric cables - Test method
IEC 60793General specifications for both multimode and single-mode optical fibres
IEC 60794General specifications for optical fibre cables




Installation Features

Store at  -10 to +70 °C
Install at  -10 to +50 °C, bend minimum 20 times O.D.
Operate at : -35 to +80 °C, bend minimum : 20 times O.D.
Pull maximum : 5000N



Fiber Optic, 4 cores
Fiber: 125/250μm SM or MM (see Fiber Characteristics datasheets)
Buffer: PBTP tube nominal diam 1.8mm filled with jelly
Colour code: 1.Natural  2.Red  3.Green  4.Yellow
Protection: Glass yarns (alternatively aramide yarns)
Jacket: LSZH Orange, nominal thickness 0.7mm, nominal outer Ø 3.5mm 

Signal 2 pairs AWG24
:  stranded tinned copper AWG24/7 strands

Insulation :  polyethylene nominal Ø 1.50
Assembling : no 2 insulated conductors colour coded (1.White, 2.Black) stranded together into a pair.
Screen : aluminium/polyester tape 100% coverage with tinned copper drain wire
Sheath : non-corrosive thermoplastic compound, LSZH, nom. Ø 4.4mm, colour coded (1.Black 2.Bue)
Resistance of conductor @ 20°C :  ≤ 90 Ω/km
Insulation resistance @ 20°C :  
≥ 1000 MΩ x km 
Test Voltage :  
1000 V DC x 1 minute

Power 3 conductors 2.5mm²
Conductor :  stranded tinned copper 2.5mm2
Insulation :  XLPE, nominal Ø 3.5mm, colour coded (1.Blue, 2.Brown, 3.Green/Yellow)
Conductor resistance @ 20°C :  ≤ 7.98 Ω/km
insulation resistance @ 20°C :  ≥ 1GΩ x km
Test Voltage :  2000V AC x 1 minute
Operating Voltage :  300/500V 

Cable core : optical fiber, signal and power elements stranded together into a compact core, with fillers and wrapping where necessary.

Jacket :  LSZH thermoplastic compound, Ø 14.5mm, black colour 
Marking : APS Finland – ww/yy  –  CCTV COMPOSITE CABLE 4x “fiber type” 2 PR AWG24  3×2.5mm²  –  OC4S22P24325H  –  LSZH IEC60332-3-24 Cat.C  –  lot + m 



Armoured version  
     Armour : galvanized steel wire armour, coverage ≥85% (alternatives : Bronze braid, Stainless steel braid) 
     Outer jacket : LSZH thermoplastic compound, nom. Ø 18.5mm, black colour 
     Marking : APS Finland – ww/yy – ARMOURED CCTV COMPOSITE CABLE 4x “fiber type” 2 PR AWG24  3×2.5mm²  –  P/N  –  LSZH IEC60332-3-24 Cat.C  –  lot + m 


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 (Transmittance) ≥ 60%)
Toxicity of evolved gas :  EN50305 9.2
Flame retardant :  IEC 60332-1-2
Fire retardant :  IEC 60332-3-24 Cat.C 


Ordering and delivery information

Cable typeP/NO.D [mm]Weight [kg/km]Packaging
UnarmouredOC2xx1P24405THA 16.0-drum 500m (+/-5%)

XX =  fiber type = OS2 = S2, OM1=M1, OM2=M2, OM3=M3, OM4=M4.

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