https://dasanzhone.com/press-releases-post/dzs-q3-2018/
http://delighit.net/post/get/3/14031/
http://www.etnews.com/20181101000077
http://news.einfomax.co.kr/news/articleView.html?idxno=3474518
http://www.etnews.com/20181030000302
http://www.dt.co.kr/contents.html?article_no=2018102602101631041001&ref=naver
http://news.chosun.com/site/data/html_dir/2018/10/25/2018102501797.html
http://www.cnews.co.kr/uhtml/read.jsp?idxno=201810161533127840071
https://dasanzhone.com/press-releases-post/dzs-introduces-whole-home-wifi-solution-for-service-providers/
http://www.etnews.com/20181015000293