Cox expands high-speed fiber network to reach 1,500 Suffolk businesses as fast as 100 gigabits per second, thanks to new improvements from Cox Communications. The cable, internet and phone company recently spent around $3.5 million installing nearly 30 miles of high-speed fiber internet cables in the city through its Cox Business service. Cox leaders say the move will bring fiber to around 1,500 businesses. Brendan Fraser’s Oscar campaign gets support from Dwayne Johnson Suffolk Mayor Michael Duman welcomed the provider’s expansion. “The investment from Cox to provide broadband internet and phone support to 1,500 businesses is extremely important, as a…