ALTOS® Figure-8 Loose Tube, Gel-Filled, Armored Cable 72 F, 50 µm multimode (OM2) Corning ALTOS® figure-8 gel-filled cables are selfsupporting aerial cables designed for easy and economical one-step installation. The loose tube design provides stable performance over a wide temperature range and is compatible with any telecommunications-grade optical fiber. While the flexible, craft-friendly buffer tubes are easy to route in closures, the SZ-stranded, loose tube design isolates optical fibers from installation and environmental rigors and facilitates midspan access. The figure-8 cable design allows easy, one-step installation, using standard hardware and installation methods. These cables have a medium density polyethylene jacket that is rugged, durable and easy to strip. Features and Benefits Figure-8 cable design Easy, one-step installation Innovative waterblocking design Provides efficient and craft-friendly cable preparation Medium-density polyethylene jacket Rugged, durable and easy to strip (while providing superior protection against UV radiation, fungus, abrasion and other environmental factors) Polyethylene (PE) Outer Jacket Stranded Steel Messenger Ripcord Water-Swellable Tape Standards Approvals and Listings Common Installations Outdoor self-supporting aerial Design and Test Criteria Dielectric Central Element Water-Swellable Tape Fiber Buffer Tube Polyethylene (PE) Inner Jacket Corrugated Steel Armor Cross Section of Part Number: 072TUB-T4131A20 Product Specification 072TUB-T4131A20_NAFTA_AEN Page 1 | Revision date 2016-04-21

ALTOS® Figure-8 Loose Tube, Gel-Filled, Armored Cable 72 F, 50 pm multimode (OM2) Specifications Product Specification 072TUB-T4131A20_NAFTA_AEN Page 2 | Revision date 2016-04-21

ALTOS® Figure-8 Loose Tube, Gel-Filled, Armored Cable 72 F, 50 pm multimode (OM2) Mechanical Characteristics Cable Product Specification 072TUB-T4131A20_NAFTA_AEN Page 3 | Revision date 2016-04-21

ALTOS® Figure-8 Loose Tube, Gel-Filled, Armored Cable 72 F, 50 ^m multimode (OM2)Notes RoHS C O^M P L I AJ>i T Corning Optical Communications LLC • PO Box 489 • Hickory, NC 28603-0489 USA 800-743-2675 • FAX: 828-325-5060 • International: +1-828-901-5000 • www.corning.com/opcomm A complete listing of the trademarks of Corning Optical Communications is available at www.corning.com/opcomm/trademarks. All other trademarks are the properties of their respective owners. Corning Optical Communications is ISO 9001 certified. © 2016 Corning Optical Communications. All rights reserved. Product Specification...