Glossary
Technology evolves at a rapid-fire pace. That’s why we’ve built an easy-to-use glossary to help you better understand the terms, technologies and trends that impact your business.Peripheral Component Interconnect (PCI)
Physical Cell Id is the identifier of a cell in the physical layer of the LTE network, which is used for separation of different transmitters. Due to the construction of PCIs, the number of PCIs are limited to 504.