12 Fibers OM3, Single-Armored Single-Jacket, Central Loose Tube, Waterproof Outdoor Cable GYXTWCentral loose tube steel-wire strength member water-blocking armored cable designed for aerial or duct installation, can be suspended from poles or pylons or mounted on buildings or are air-blown, jetted, pulled or pushed into duct.GYXTW single-armored cables feature central loose tube wrapped with a layer of PSP longitudinally, excellent crush-resistant performance. Between the PSP and the loose tube water-blocking material is applied to keep the cable compact and watertight. Two parallel steel wires are placed at the two sides of the steel tape, to ensure tensile strength. The cable is completed with a single polyethylene (PE) sheath. It's suitable for installation in aerial or duct environment for communication between bureaus, metropolitan network, access network and is especially suitable for the situation where high-density fibers is expected.
 
Feature and Application

Low dispersion and attenuation
Light weight, small diameter, easy to lay
Good tensile strength and crush resistance performance
Good moisture-resistance, water blocking, and flexibility
Good mechanical and temperature resistant performance
Access network
Bureaus network
Metropolitan network
Aerial & conduit/duct application

Central Loose Tube Structure for Duct and Aerial Application

With excellent mechanical and temperature resistant performance, GYXTW outdoor cables are designed to provide high fiber counts with the flexibility and versatility required for today's most demanding installations, including aerial or duct environment for communication between bureaus, metropolitan network, access network and extreme conditions, like rainy, foggy, etc.