Gemtek Achieves CableLabs® Certification for DOCSIS 3.1
Gemtek Achieves CableLabs® Certification for DOCSIS 3.1, DOCSIS 4.0 Development Also Underway
[Taipei – July 30, 2025] — Gemtek Technology has officially received CableLabs® Certification for its GT‑DUO31 DOCSIS 3.1 Cable Modem, confirming full compliance with global interoperability standards. Initial shipments have begun to a major North American operator.
At the same time, Gemtek is actively preparing for the launch of its DOCSIS 4.0 solution, which is currently in certification testing and expected to support up to 10 Gbps downstream and 4 Gbps upstream.
Key Highlights:
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DOCSIS 3.1 Certified — Fully compliant, production-ready
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Dual 2.5G Ethernet ports, 4.5 Gbps DL / 1.6 Gbps UL
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DOCSIS 4.0 in development, enabling next-gen network evolution
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Interoperability with major CMTS and MSO networks
This milestone positions Gemtek as a trusted partner for ISPs and cable operators preparing for high-speed, future-proof broadband deployments.