A Highly Durable OSP Cabling Solution Offering Exceptional Reliability and Easy Handling

Product Description

The OFS DryBlock® Armored Loose Tube Cable offers an exceptionally rugged and highly reliable cabling solution for a wide range of demanding outside plant (OSP) applications, including direct buried in harsh environments. A layer of corrugated steel armor teams with two robust polyethylene (PE) jackets to deliver the muscle and rodent resistance needed for the most rigorous OSP use, in a cable that remains lightweight and easy to install.

Features and Benefits:
  • Offers enhanced compressive strength and rodent resistance
  • DryBlock® water-blocking technology for reduced cable preparation and splicing time
  • Easy fiber access with ROL stranding and ripcords
  • 600 pound (2700 N) rated pulling tension for long pulls
  • Flexible, craft-friendly buffer tubes are easy to route in closures
  • Fiber counts to 288
  • Hybrid (fiber/copper) and composite (mix of fiber types) cable designs available for special applications
  • RDUP listed; meets Telcordia Technologies GR-20 Standards (exceeds GR-20 Category 1 for lightning resistance)
  • Available with OFS AllWave® Zero Water Peak (ZWP) Single-mode, TrueWave® RS Low Water Peak (LWP), and Multimode Fibers
Unit of Measure



N/A Direct Buried Underground


N/A Loose Tube

Aerial or Underground

N/A Underground

Dielectric or Metallic

N/A Metallic

Waterblocking Component

N/A DryBlock®

How To Order:

Order From Location

N/A 1 Brightwave Blvd.Carrollton, GA 30117, USA 1-770-798-5555 from outside the USA 1-888-fiberhelp (1-888-342-3743) from inside the USA CARROLLTON LOCATION

Performance Standard

Performance Standard


Performance Standard (All Cables)

Performance Standard (All Cables)