Welcome to Dasan Networks TAC (Technical Assistance Center). The following sites offer
technical documentation, product bulletins, support FAQ, and other online resources to address your technical issues and provide you with up-to-date information on your Dasan Networks products.
We proudly stand behind our products with support for VDSL, ADSL 2+, Switches.

Logon/Register Policy

1. For Registered Users(Customers, Partners, Dasan Employees)
- You should input your ID and Password ,
Please, Mail to tac@dasannetworks.com for password inquiry with your information.

2. For Non-Registered Users(Customers, Partners, Dasan Employees)
- Please, Fill out Registration Fom corretly,
We will send Permition Notice Mail to you after going through your valid business relationship
with Dasan.