Indoor Riser Standard Ribbon Cables

Sumitomo Electric Lightwave’s Indoor Riser Standard Ribbon Cables feature a flame retardant outer jacket, 250μm color-coded optical fibers for easy fiber identification, and Sumitomo’s exclusive patented easy split and peel technology for easy fiber access and unprecedented ease of handling and splicing. The twelve fiber ribbon subunits enable easy connectorization with MPO splice-on connectors and ribbon pigtails. These cables are an excellent choice for intra-building connectivity applications for data center and other network application scenarios.

Flexible dielectric strength members provide mechanical durability within a flame retardant jacket and the non-preferential bend axis allows for easy installation in space-constrained areas. The all-dielectric cable construction requires no grounding or bonding. The Cables meets OFNR and CSA FT4 specifications and are available in all fiber types.


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Product Information



Min. Bend Radius – During Installation       20 x Cable OD
Min. Bend Radius – After Installation10 x Cable OD
Max. Tensile Load During Installation600 lb (2,670 N)
Max. Recommended Service Load200 lb (890 N)
Compression Resistance124 lb/in (220 N/cm)
Operation Temperature Range-4 to +158°F (-20 to +70°C)
TestingOFNR, FT4

Physical Characteristics

Fiber CountNominal Cable ODNominal WeightFibers Per Ribbon
12 – 96f0.52 in (13.2 mm)102.0 lb/kft (151.0 kg/km)12f
108 – 216f0.62 in (15.7 mm)128.0 lb/kft (190.0 kg/km)12f
288 – 432f0.81 in (20.5 mm)210.0 lb/kft (313.0 kg/km)24f
576 – 864f1.01 in (25.6 mm)321.0 lb/kft (478.0 kg/km)36f

Ordering Information

Instructions: Create a part number by using this character set & codes.

SE – [ 1 ] RP [ 4 4 4 4 ] – [ 5 ]

[ 1 ] – Fiber Type[ 4 ] – Fiber Count (4-Digits)[ 5 ] – Fiber Attenuation Grades

1 – 50 µm Multimode Fiber (OM2/3/4) (12 – 432f Only)
8 –  PureAccess G.657.A1 Bend Insensitive Single-Mode Fiber

0012 to 0864 – 12 to 864f (Total Fibers in The Cable)  

B – Standard Single-Mode 0.40/0.30 dB/km (1310/1550 nm)
7 – OM3 Enhanced performance 50 µm MM (850/1300nm) 10Gb
8 –  OM4 Enhanced performance 50 µm MM (850/1300nm) 10Gb


  • Dry Central Tube
  • Patented Peelable Ribbon Matrix Material for Easy Fiber Access
  • Easily Removable PVC Sheath
  • UL Listed OFNR Rating
  • Superior Flexible Design for Indoor Routing
  • Up to 864 Fibers
  • Complies with EIA/TIA, Telcordia, RUS, ICEA, and IEC Requirements