MULTI-TUBE DOUBLE SHEATH
ARMOURED CABLE SM &
MM (24F-48F)Polycab

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Product Product

APPLICATIONS & FEATURES

  • Suitable for Direct burial & inside duct installation
  • Improves compressive Strength and rodent protection
  • Local loop, metro, long-haul and broadband Network
  • Robust construction
  • Available up to 48 Fibers

  • Construction Details
  • Other Info.
  • Technical Info.
  • Non metallic, anti-buckling FRP rod as Central Strength Member (CSM)
  • Loose tube containing fibers and filled with thixotropic jelly
  • Cable core fully filled with Flooding jelly
  • S/Z Core wrapped with polyester tape
  • Inner sheath with UV Stabilised HDPE compound (On request available in LSZH/FR PVC)
  • Electrolytic chrome coated corrugated steel tape armouring
  • Outer sheath with UV Stabilised HDPE compound (On request available in LSZH/FR PVC)
  • Fiber Count 24F-48F (SM Fiber G.652D, G.655, G.657 and Multi Mode OM1, OM2, OM3 & OM4)
Options Available On Request
  • Dry core construction (Gel free)/Composite fibers/Customised designs/Metallic CSM/Aramid or Glass Yarns/Rip cord (s)/HDPE/LSZH
Drum Length
  • 2000 meters ± 10% or as per customer’s requirement
Environmental Conditions (IEC 60794-1-2f1)
  • Operating Temperature : -30˚C to + 70˚C
  • Storage Temperature : -30˚C to + 70˚C
  • Installation Temperature : -20˚C to + 70˚C
International Standards
  • IEC 60794; IEC 60793; ITU-T Rec. G.650; ITU-T Rec. G.652; ITU-T Rec. G.655; ITU-T Rec. G.656; ITU-T Rec G.657 En187000; Telecordia GR-20 issue 3rd May, 2008
Technical Data
FIBER COUNT OUTER DIAMETER (NOMINAL) WEIGHT (KG/KM) TENSILE STRENGTH (N) BENDING RADIUS
TEMPORARY PERMANENT TEMPORARY PERMANENT
24F-48F 14 185 3000 1500 15D 20D
Fiber Transmission Performance
PARAMETERS MULTI MODE SINGLE MODE
Fiber Core Diameter (µm) 62.5 50 50 50 9
Fiber Category OM1 OM2 OM3 OM4 G.652D
Wavelengths (nm) 850/1300 850/1300 850/1300 850/1300 1310/1550/1625
Maximum Attenuation (dB /km) 3.5/1.5 3.0/1.0 3.0/1.0 3.0/1.0 0.36/0.23/0.26
Bandwidth (MHz*km) 850/1300 200/500 500/500 1500/500 3500/500 N/A

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