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| Product Number | 504TVZ-14180-20 |
| Environment | Indoor/Outdoor |
| Cable Type | Ribbon |
| Product Type | Dielectric |
| Fiber Category | 50 µm MM (OM3) |
| Flame Rating | LSZH™ (OFN-LS) |
| Application | Aerial, Direct Buried, Duct, General Purpose Horizontal |
| Buffer Tube Color | Natural |
| Fiber Count | 504 |
| Buffer Tube Diameter | 17.9 mm (0.7 in) |
| Number of Ripcords | 2 |
| Fiber Coloring | Blue, Orange, Green, Brown, Slate, White, Red, Black, Yellow, Violet, Rose, Aqua |
| Outer Jacket Color | Black |
| Outer Jacket Material | Flame-Retardant, UV-Resistant |
| Tensile Strength Elements and/or Armoring – Layer 1 | Dielectric strength members |
| Tape | Water-swellable |
| Tape, Layer 1 | Flame-retardant tape |
| Tape, Layer 2 | Flame-retardant tape |
| Tape, Layer 3 | Water-swellable |
| Ribbons per Tube | 14 |
| Fibers per Ribbon | 36 |
| Max. Tensile Strength, Long-Term | 890 N (200.08 lbf) |
| Max. Tensile Strength, Short-Term | 2700 N (606.98 lbf) |
| Min. Bend Radius Installation | 400.05 mm (15.75 in) |
| Min. Bend Radius Operation | 266.7 mm (10.5 in) |
| Nominal Outer Diameter | 26.67 mm (1.05 in ) |
Corning LSZH UltraRibbon gel-filled cables provide the ultimate solution for indoor/outdoor high-fiber-count applications. The design uses 24 and 36 ribbons within a central tube to minimize the cable dimensions. The smallest and lightest in the industry, these cables are designed to maximize the use of critical duct space with excellent installation results. The UV-resistant, flame-retardant jacket allows this cable to be installed outdoors or in indoor general purpose horizontal and riser applications. LSZH UltraRibbon cables employ a single buffer tube containing a stack of 24- and 36-fiber ribbons that are easily separated by hand into two or three 12-fiber ribbons respectively. This cable is also available with interlocking armor for additional mechanical durability. Corning LSZH cables eliminate risks in the event of a fire as the LSZH compound does not drip when superheated. The material burns to ash, eliminating the onset of secondary fires. The flexible, flame-retardant outer jacket is UV-resistant and enables direct exposure to sunlight.
