Keeping service providers ahead of the competition.
Catch up on our latest news, press releases, and announcements.
We assist service providers worldwide to successfully build broadband infrastructure.
Meet us at major global trade shows and events.
We pledge to engage all stakeholders in building a more sustainable and connected world.
We have built a solid reputation and won accolades across the broadband industry.
Innovation in action. Catch the highlights now!
Comprehensive portfolios to satisfy a range of fiber deployment configurations.
Redefining performance and product design
Leverage actionable intelligence on potential security threats.
If you're our partner, distributor, or customer, please visit here for more support materials.
Tip: You can also search by model number to quickly find the most up-to-date product information and downloads Finding model number
Zyxel security advisory for buffer overflow vulnerabilities in some 5G NR/4G LTE CPE, DSL/Ethernet CPE, fiber ONT, and Wi-Fi extender devices
Zyxel security advisory for buffer overflow vulnerabilities in some 5G NR CPE, DSL/Ethernet CPE, Fiber ONT, and Wi-Fi extender devices
Zyxel security advisory for post-authentication memory corruption vulnerabilities in some DSL/Ethernet CPE, fiber ONT, and Wi-Fi extender versions
Zyxel security advisory for post-authentication command injection vulnerabilities in certain DSL/Ethernet CPE, fiber ONT, and Wi-Fi extender devices
Security advisory for the VPNFilter malware
Zyxel security advisory for buffer overflow and post-authentication command injection vulnerabilities in some 4G LTE/5G NR CPE, DSL/Ethernet CPE, fiber ONTs, and Wi-Fi extenders
Zyxel to issue fix for CERT VU#870744 Vulnerabilities
WPS brute force attack
Brute force attacks? Zyxel to tighten protection on routers and CPE
Zyxel security advisory for OS command injection and buffer overflow vulnerabilities of CPE and ONTs