Charter Communications
Charter Communications is a broadband connectivity and cable operator that provides internet, video, voice, and related managed services to residential, small business, and enterprise customers in the United States, including through the Spectrum brand.
- Residential and commercial broadband internet access services, including high-speed data connectivity
- Video distribution services, including cable television and streaming video packages
- Voice and telephony offerings, including fixed-line and VoIP-based phone services
- Enterprise and carrier-grade network services, including fiber-based connectivity and networking solutions
- WiFi, networking, and managed communication services for business and institutional customers
More About Charter Communications
Charter Communications operates as a telecommunications and cable service provider with a portfolio centered on broadband internet, video, and voice services delivered over hybrid fiber-coaxial and fiber-based network infrastructure. Under the Spectrum brand, the company serves residential households, small and midsize businesses, large enterprises, and public sector entities across multiple U.S. regions. For enterprise technical stakeholders, Charter’s offerings are positioned as access, transport, and managed communication layers that can underpin corporate networks, distributed branches, and customer-facing digital services.
From an enterprise networking perspective, Charter provides high-speed internet access and dedicated connectivity services that commonly rely on Data over Cable Service Interface Specifications (DOCSIS) (Data Over Cable Service Interface Specification) on the coaxial last mile and Ethernet and optical transport across backbone and metro networks. Its fiber-based services align with categories such as carrier Ethernet (network connectivity), wavelength services (optical transport), and IP-based VPNs (secure connectivity), which are often integrated into multi-site Wide Area Network (WAN) architectures. These services can interoperate with Customer Premises Equipment (CPE) such as routers, firewalls, and Software-Defined Wide Area Network (SD-WAN) appliances, enabling enterprises to design overlay networks on top of Charter’s access and transport infrastructure.
The company’s video services include linear cable television and streaming-accessible content packages that can support institutional environments such as campuses, hospitality properties, and multi-dwelling units. In these contexts, Charter provides channel lineups and distribution frameworks that integrate with in-building coaxial or IP-based video systems, set-top boxes, and hospitality or campus TV platforms. Video offerings can be part of a broader property technology stack where internet, WiFi, and video are bundled as a single access layer for end users.
Voice offerings span traditional fixed-line telephony and VoIP-based services, including business trunking and hosted voice options that support enterprise PBX systems or cloud telephony deployments. These services typically leverage Session Initiation Protocol (SIP) (Session Initiation Protocol) and related voice-over-IP standards and can connect to on-premises (on-prem) or cloud-based call control platforms. Enterprise and institutional customers may incorporate these voice services into unified communications architectures that also rely on Charter-provided connectivity.
Charter also provides WiFi and managed networking solutions for business and institutional customers, including access points, customer premises gateways, and related network management services. These offerings fit into enterprise categories such as managed LAN/WLAN (network management) and Managed Security Services (MSS) where gateway firewalls, content filtering, or Distributed Denial of Service (DDoS) protection can be part of the service bundle, depending on the plan. For directory and taxonomy purposes, Charter Communications can be categorized under broadband connectivity, enterprise network services, managed WAN and internet access, business voice and collaboration connectivity, and video distribution services.