Detailed Specifications
Netgear CBK752-100NAS Orbi AX4200 WiFi 6 Mesh Cable Modem System
Overview
The Netgear CBK752-100NAS is a high-performance integrated networking solution designed for environments requiring high-speed internet delivery without the hardware clutter of separate devices. This system consolidates a DOCSIS 3.1 cable modem with an Orbi AX4200 Tri-band WiFi 6 mesh router (CBR750) and one matching satellite (RBS750). It is specifically engineered for small-to-medium branch offices, professional home offices (SOHO), and high-bandwidth edge environments where consistent throughput is critical for video conferencing and large-scale data transfers.
By utilizing DOCSIS 3.1 technology, the CBK752 supports multi-gigabit cable internet speeds, providing a future-proof path for infrastructure upgrades. The tri-band architecture is a key differentiator, featuring a dedicated 2.4Gbps backhaul between the router and satellite. This ensures that client device speeds remain stable and are not throttled by inter-node communication overhead. Deployment is managed via the Orbi interface, allowing administrators to monitor network health and security protocols. This system effectively eliminates dead zones across large floor plans while reducing potential points of failure by integrating the modem and routing layers into a single managed ecosystem.Key Features
- Integrated DOCSIS 3.1 modem for multi-gigabit speeds.
- Tri-band WiFi 6 with dedicated 2.4Gbps backhaul.
- Coverage up to 5,000 sq. ft. with included satellite.
- Supports up to 40 concurrent devices without latency.
Specifications
| Brand | Netgear |
| Part Number | CBK752-100NAS |
| Product Type | Mesh WiFi 6 Cable Modem System |
| Modem Standard | DOCSIS 3.1 (Backwards compatible with 3.0) |
| WiFi Standard | WiFi 6 (802.11ax) Tri-Band |
| Total Throughput | AX4200 (Up to 4.2 Gbps) |
| Channel Bonding | 32x8 (DOCSIS 3.0) / 2x2 (DOCSIS 3.1) |
| Ethernet Ports (Router) | 4 x 10/100/1000 Mbps LAN |
| Ethernet Ports (Satellite) | 2 x 10/100/1000 Mbps LAN |
| Processor | Quad-core 1.4GHz processor |
| Security | WPA/WPA2/WPA3-PSK support |
| Dimensions | 244 x 196 x 71 mm (Router) |
| Weight | 1.41 kg (Router) |
Frequently Asked Questions
Does this system work with all cable internet providers?
The CBK752 is certified for major US cable providers including Xfinity, Cox, and Spectrum. It is not compatible with DSL, Fiber, or Satellite-only providers.
