TFS DuraTAC steel armored tactical fiber cables set the bar for strength and durability against competitive products. This is a cable that you can trust in the field to withstand the rigors of adverse environments including heavy foot and vehicular traffic with a strength index up to 10 times that of non-armored tactical fiber products. Each connector is carefully machine polished, tested and quality controlled for minimum optical losses. The durable but light-weight cable reel features an adjustable friction brake for easy deployment and recovery.