We stock refurbished and surplus-new Cable Modem Termination Systems and Converged Cable Access Platforms from the vendors that built and dominate this market β Cisco, Arris, Harmonic, and Casa Systems among them. These are the most capital-intensive assets in a cable operator's access network, and sourcing refurbished or surplus hardware is one of the most effective ways to extend the life of an existing plant, expand capacity, or maintain a deployed fleet without the lead times and price points of new vendor procurement. Our inventory covers chassis-based CMTS platforms, line cards, upconverters, and integrated CCAP systems capable of supporting both DOCSIS 3.0 and DOCSIS 3.1 subscriber traffic, including OFDM downstream and OFDMA upstream channels. Whether you're adding capacity to an existing headend, building a redundant standby configuration, or sourcing spares to protect against line card failure, we maintain deep stock and can turn around availability confirmations and bulk pricing quickly. Contact us directly for specific platform and line card requirements.