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Data Networking

Get ready for whatever comes next with high-performance networking from Comcast Business. Our solutions can link your locations, data centers, cloud services, and mobile networks and connect you with the public Internet.

Help keep your network connected and protected with secure network solutions

Get connectivity, network management, integrated advanced security capabilities with real-time network insights, and the power to control it from anywhere. It’s secure network solutions — only from Comcast Business.

Connectivity you can count on:
Fast, reliable, flexible

Data networking solutions from Comcast Business, with speeds up to 100 Gbps, help keep your employees reliably connected and to help keep your business applications up and running. Choose from Ethernet, broadband, and wavelength offerings running on one of the nation’s largest advanced networks. Because every day is a big day for your business.

Ethernet Network Services

Multipoint-to-multipoint service supporting network traffic with redundancy and low latency.

Ethernet Dedicated Internet

Symmetrical, dedicated connection available to run bandwidth-intensive applications.

Ethernet Private Line

Dedicated point-to-point connectivity securely linking locations without routing through the public Internet.

Ethernet Virtual Private Line

Private connection between a main location and multiple virtual locations, for high-capacity needs.

Business Internet

Fast, reliable broadband with speeds up to 1.25 Gbps, for branches, franchise locations, and other sites.

Cell Backhaul

A cost-effective solution to help boost network bandwidth to handle growing mobile demand.


Secure connection linking your sites to over 700 data centers or public cloud service providers.


High-speed bandwidth options of 10 Gbps and 100 Gbps in key metro areas, for commercial and carrier customers.

Comcast Business: for your enterprise data networking

We support your top business needs — high-speed access, video, backup and recovery, VoIP, and more. All with benefits for the enterprise. 

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Service-level assurance

Get reliable performance with service-level objectives for availability, jitter, latency, and more with your Ethernet service.

Reliable experience

Upload as quickly as you can download with symmetrical speeds available.

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Dynamic flexibility 

Adapt to your changing business needs with solutions that scale rapidly up to 100 Gbps. 

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Ready assistance

Count on network monitoring and 24/7 enterprise support from our locally based teams.

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Built-in redundancy

Leverage our redundant core architecture for rapid network recovery time.

High Marks as an industry leader

A 2019 Innovation Excellence Award from Frost & Sullivan highlights us an industry leader in R&D investment and innovation. View recent recognition.

Explore our networking resources

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