SUMITOMO ELECTRIC NETWORKS, INC

Jan. 9, 2012

Sumitomo Electric Networks Begins Shipment of Home Management Box to Deutsche Telekom

It is the age of GE-PON(Giga Ether PON) For the new optical network.

Internet broadcast stations Network broadcast stations are natural in the age of optical communication.

Apr. 16, 2013

The company organization was changed

Dec. 17, 2012

The company organization was changed