Telecom / Datacom

Telecommunications & Networking:

Coolisys has been providing enabling technology for telecom and networking for over 40 years. Today, 4G and 5G CRAN / VRAN, Mobile Edge Computing, Over the Top Video, Security, Voice over LTE and virtualization of just about everything are just some of the exciting transformations revolutionizing the networks, lowering costs, and bringing new sources of revenue for communication service providers. Coolisys is enabling and accelerating this edge revolution and core transformation with innovative products that demonstrably lower expenditures vs. alternative solutions. 5th generation mobile networks, abbreviated 5G, are the proposed next communication standards beyond the 4G networks still being deployed around the world today. In addition to higher speed connections, 5G standards aim to provide more capacity than current 4G, allowing a higher number of mobile broadband users and devices per area unit, and making subscribers’ higher data consumption more cost-effective for network operators. 5G also aims to lower the cost and latency (for lower battery consumption) of device-to-device communication, for better implementation of the internet of things (IoT). Two leading network equipment manufacturers are testing 5G remote radio head (RRH).

Coolisys power supplies are used broadcast uplink devices, cable television headend equipment, radio access networks (RAN), edge systems, including gateways, application servers, soft switches, routers, leading-edge server power supplies for cloud computing centers, converged cable access platforms (CCAP), fiber optic broadband network active devices and other ‘last-mile’ solutions and we are the power solution provider of choice for emerging multi-access edge computing equipment. Coolisys AC-DC power supply units, rectifiers and power distribution units (PDU) provide access network equipment with the high efficiency, reliability and power density they need.