Launched in mid-2022, 3GPP Release (Rel) 17 introduced reduced capability (RedCap) 5G New Radio (NR). In some ways, 5G RedCap seeks to cover the needs currently met by LTE Cat 1 through Cat 4. It’s a light version of the 5G standard.
5G RedCap is designed for use cases in which ultralow latency isn’t essential, but reasonable throughput is needed to support data flow for next-generation applications. It’s useful for wireless industrial sensors, video surveillance and smart wearable technology.