Netgear CAX80-100NAS DOCSIS 3.1 WiFi 6 Cable Modem Router
Overview?
The Netgear CAX80-100NAS is a high-performance integrated networking gateway designed for small-to-medium business (SMB) environments, remote branch offices, and high-demand professional workspaces. By consolidating a DOCSIS 3.1 cable modem with an AX6000 WiFi 6 router into a single chassis, it reduces hardware footprint and simplifies infrastructure management. This unit is engineered to handle multi-gigabit internet tiers, providing the necessary throughput for data-intensive operations such as 4K/8K video conferencing, large-scale cloud backups, and concurrent SaaS application usage.
From a deployment perspective, the CAX80 serves as a robust edge device for cable-based ISP connections. It features a 1.8GHz quad-core processor to maintain low-latency performance under heavy traffic loads. Connectivity is anchored by a dedicated 2.5Gbps Multi-Gigabit Ethernet port and four Gigabit LAN ports, two of which support link aggregation to provide a 2Gbps wired pipe to local storage or switches. This hardware is certified for major US cable providers, offering a reliable alternative to ISP-leased equipment while providing granular control over network security via WPA3 and Netgear Armor integration.
Key Features
- – Integrated DOCSIS 3.1 modem for multi-gigabit cable speeds.
- – AX6000 WiFi 6 provides up to 6Gbps aggregate throughput.
- – Dedicated 2.5Gbps Multi-Gig port for high-speed LAN/WAN.
- – Link aggregation support for dual 1Gbps wired connections.
- Brand Netgear
- Part Number CAX80-100NAS
- Product Type WiFi 6 Cable Modem Router
- DOCSIS Standard DOCSIS 3.1 (Backward compatible with 3.0)
- WiFi Standard 802.11ax (WiFi 6) AX6000
- Processor 1.8GHz Quad-Core
- Ethernet Ports 1x 2.5Gbps, 4x 10/100/1000Mbps
- USB Ports 1x USB 3.0
- Channel Bonding 32×8 (DOCSIS 3.0), 2×2 (DOCSIS 3.1)
- Security WPA/WPA2/WPA3, AES encryption
- Dimensions 264 x 104 x 224 mm
- Weight 1.15 kg
- Power Supply 12V / 3.5A
- Frequently Asked Questions
- Does the CAX80 support link aggregation for wired devices? Yes, the CAX80 supports 802.3ad link aggregation on LAN ports 1 and 2. This allows you to combine two 1Gbps connections into a single 2Gbps logical link for compatible NAS devices or downstream switches.
- Is this unit compatible with all major US cable internet providers? The CAX80 is certified for major providers including Xfinity, Cox, and Spectrum. It is specifically designed for cable architecture and is not compatible with DSL, Fiber, or Satellite-only providers.
- Can the 2.5Gbps port be used for high-speed local networking? Yes, the 2.5Gbps port functions as a high-speed LAN port, allowing you to deliver multi-gigabit speeds from the integrated DOCSIS 3.1 modem directly to a high-performance workstation or a multi-gigabit switch.
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