D-Series Distribution Corrugated Steel Tape Armored Riser Rated Cables


  • Ideal for installation where direct burial or rodent protection is required
  • OFCR rated to allow entry into riser spaces in unlimited lengths


  • The steel armor is easily removed with an internal ripcord, leaving a fully functional intact riser rated inner cable, with original cable markings for identification
  • UL listed in accordance with NEC section 770.179(b) for use in vertical runs in building riser shafts or from floor to floor
  • UL listed OFCR cables with riser rated outer armor jacket. This feature eliminates the need to splice the outdoor cable to the indoor cable within 50 feet of the building entrance
  • Inner tight-buffered cable is suitable for direct field termination with standard optical connectors
Operating Temperature -40°C to +85°C
Storage Temperature -55°C to +85°C
Installation Temperature (cable temp.) -10°C to +60°C
Flame Retardancy UL listed type OFCR (UL 1666)
Crush Resistance 440 N/cm (EIA-TIA-455-25A)
Impact Resistance 20 impacts (EIA-TIA-455-25A)
Flex Resistance 25 cycles
These specifications are subject to change without prior notification.

OCC indoor/outdoor tight-buffered fiber optic cables meet the functional requirements of the following standards:

  • UL 1666
  • UL 1651

  • ICEA-S-104-696
  • TIA-568
  • TIA-598

Instruction Sheets