DZS’s Copper solution is a next-generation network solution that dramatically improves communication speed without installing or changing a new optical cable. Nowadays, DZS’s Copper Line solution achieves high-speed internet speed without adding or changing the communication infrastructure.

Major solutions include and SuperFast/SuperFast + TM, which enable broadband speeds of 500Mbps to 1Gbps using copper lines. DZS’s philosophy of constantly pursuing innovation is creating a better global networking world.


  • Provide a speed similar to that of fiber using existing copper wire
  • Decrease facility investment
  • Extend high-speed Internet where infrastructure is difficult to establish

Network Diagram

Network diagram