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GPL-OSS Software Notice


GPL-OSS Software Notice

Dear Customer or To Whom It May Concern,

In our continuing effort to disclose important and useful information regarding ZyXEL’s products, we would like to inform you that certain products (including but not limited to DMA,NBG,NSA,WAP series and others such as P-3202H-Bb, FSG-2200HNU, STB-1001H, STB-1001S2 and STB-1001S3 etc.) you received from ZyXEL and/or ZyXEL’s customers may contain in part some open source software.

We are distributing such open source software to you under the terms of GNU General Public License (, GNU Lesser General Public License ( or Open Source Initiative Licenses (OSI- These Licenses allow you to run, copy, distribute, study, change and improve any software covered by GPL, Lesser GPL, or OSI Licenses without any restrictions from us or our End User License Agreement on what you may do with that software. To obtain the corresponding open source codes covered under these Licenses, please contact ZyXEL Technical Support at

Also, we would like to inform you that for at least three years from the date of distribution of any applicable product or software, ZyXEL Communications Inc. will give to anyone who contacts us at the contact information provided below, for a charge of no more than the cost of physically performing source distribution, a complete machine-readable copy of the corresponding source code that we may have distributed to you.


Dear Customer:

You may have received from ZyXEL Communications, Inc., hardware and/or software that contained, in part, some open source software. Specifically, we may have distributed to you products or firmware downloads that contained a version of an open source software program developed by third parties without any affiliation to ZyXEL. Some series of products that may include free software are: DMA, NBG, NSA, P and WAP.

If you would like to request a copy of this open source code please fill out the form below.



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Also, you may use the contact information below to request the source code.

Contact Information for Requesting Source Code:
Ruben Landeros Jr.
ZyXEL Communications Inc.
1130 North Miller Street
Anaheim, CA 92806
Tel: 714-632-0882
Fax: 714-632-0858
Attn: Open Source Compliance Officer


ZyXEL Communications Inc.