The broadband connectivity landscape is evolving rapidly, with increasing demand for high-speed internet access in multi-dwelling units (MDUs). Harmonic has announced the release of its SeaStar Optical Node, designed to transform how broadband is delivered to lower-density, brownfield MDUs. This new solution promises to simplify upgrades and offer efficient, high-speed services without disruptive infrastructure changes.
How SeaStar Optical Node Upgrades MDU Broadband Connectivity
The SeaStar Optical Node stands out by addressing a long-standing challenge for broadband operators: delivering multigigabit connectivity to MDUs quickly and cost-effectively. Instead of requiring new wiring, the node converts existing coaxial cabling into a high-speed conduit, minimizing both costs and deployment time. As a result, residents experience no service disruption during upgrades, making this solution both practical and user-friendly.
Innovative Design Simplifies Deployment for Operators
One of the most compelling aspects of the SeaStar node is its compact and low-power design. Operators can deploy up to 16 SeaStar mini nodes from a single central location, taking advantage of existing infrastructure and point-to-point fiber links. The technology supports speeds of over 8 Gbps downstream and 1.5 Gbps upstream, while eliminating common issues found with older RFoG systems, such as optical beat interference and bandwidth limitations.
SeaStar Node Powers Efficient Delivery of Multigigabit Services
The SeaStar node not only streamlines the transformation of networks but also enables future-proof scalability. Operators can easily migrate to next-generation fiber solutions as subscriber demand grows, with support for adding 10G PON ports directly through Harmonic’s Fin OLT. A unified management system via the cOS platform covers both PON and DOCSIS services, simplifying operations and cutting ongoing expenses.
In summary, Harmonic’s SeaStar Optical Node is poised to significantly improve broadband deployment in challenging MDU environments. By leveraging existing cabling, simplifying network upgrades, and supporting scalable, high-speed services, this innovation is set to benefit operators and residents alike. As the demand for faster, more reliable broadband continues, solutions like the SeaStar node will be essential in keeping MDUs connected and future-ready.
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