Using the OSI model to troubleshoot.

Far to often, we here at Connectivity Engineer get a call from someone stating that they are unable to figure out something – their front line support folks are frustrated beyond belief and they are stuck. Often it goes along the lines of –  I have calls...

9/11 16 years later

The scent of death- is an unmistakable smell.   I remember it well –   I lived fighting the stain of death – the stain of war, and the horrific aftermath for months after the attack by a group of terrorists on September 11, 2001 against our nation and the...

Color Coding Indoor Fiber Optic Cables

As a Wireless Operator for generations now – most of the market has decided to use specific color ethernet wire for specific purposes.     As many are moving to become FTTH providers (Fiber to the home) – some are just keeping to the same setup they always...