Armoured Optical Fiber Cable

Armored fiber optic cable consists of a cable surrounded by a steel or aluminum jacket which is then covered with a polyethylence jacket to protect it from moisture and abrasion. … It is found in outdoor cables and offers extra mechanical and rodent protection.

Advantage of Armoured cable :  
 
Because of the amount of power being transmitted. Using armored cables helps in insulating the transmission components from emitting the interference. And also from being affected by interferences that are being emitted from neighboring cables and also appliances.
 
Armoured cable used for :
 
Commonly known as SWA cable, the steel wire armoured cable is a power and auxiliary control cable, designed for use in mains supply electricity. Used for underground systems, cable networks, power networks, outdoor and indoor applications, and cable ducting.
 

Features

Suitable for Indoor / Outdoor (duct) Local Area Network System 
Excellent Water Proof Layer & Good Moisture Resistance
Excellent Crush Resistance performance , Light weight , Compact structure