SlimCORE™ 48F Indoor Fiber Cable (OFNP Rated)

OFNPRATED
SlimCORE™ 48F is a subunitised OFNP (Plenum) rated indoor fiber cable with compact construction, designed for high-density air-handling spaces and streamlined termination.
  • 48 fibers in four 12F subunits with 250µm coating
  • Subunit design allows for fast splicing and simplified routing
  • All-dielectric construction with aramid yarns for durability
  • Flame-retardant OFNP jacket optimised for indoor use
  • Available in single-mode and multimode variants

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The SlimCORE™ 48F indoor cable offers a clean, compact solution for high-density structured cabling. Its four 12-fiber subunits, each with 250µm primary-coated fibers, allow fast access, easy splicing, and direct termination without the need for fanout kits.

Engineered with an all-dielectric structure and a high-performance OFNP (Plenum) rated jacket, SlimCORE 48F is designed for the most stringent indoor environments, including plenum air spaces, building backbones, and vertical risers. It supports single-mode (G.657.A1) and multimode (OM3, OM4, and OM5) formats, ensuring high-density capacity and superior fire safety compliance for modern data centers and enterprise networks.

Intended for vertical riser-shaft pulls and return-air plenum routing in commercial-tower stock across the Northern Virginia, Texas, and Pacific Northwest business centers, with applications in enterprise backbone aggregation between floors. The plenum jacket clears NFPA 262 (UL 910) fire-propagation testing required for NEC Article 770 plenum and riser installations.
Construction Details
Fiber Count48 fibers (4 × 12F subunits)
Fiber Coating250µm primary coated
Subunit Diameter2.0 mm nominal
Strength MembersAramid yarns
Jacket MaterialOFNP Plenum rated
Cable Dimensions
Nominal Outer Diameter7.0 mm
Nominal Weight50 kg/km
Mechanical Characteristics
Max Tensile Load (Short Term)660 N
Max Tensile Load (Long Term)200 N
Crush Resistance110 N / cm
Bend Radius (Installation)140mm
Bend Radius (Static)70mm
Environmental Characteristics
Temperature – Installation-10°C to +60°C
Temperature – Operation-20°C to +70°C
Temperature – Storage-40°C to +70°C
Compliance
Flame RatingOFNP (Plenum) / NFPA 262 (UL 910)
StandardsNFPA 262
UL 444
IEC 60794
ANSI/TIA-568.3-D
SlimCORE 48F Variants
C-SC-S7-48-OFNPSlimCore Sub-Unitised Cable, Single Mode (G.657.A1), 48F, Yellow
C-SC-M3-48-OFNPSlimCore Sub-Unitised Cable, OM3, 48F, Aqua
C-SC-M4-48-OFNPSlimCore Sub-Unitised Cable, OM4, 48F, Aqua
C-SC-M4-48-OFNP-EVSlimCore Sub-Unitised Cable, OM4, 48F, Erika Violet
C-SC-M5-48-OFNPSlimCore Sub-Unitised Cable, OM5, 48F, Lime Green