RedCap (Reduced Capability) refers to the ability to reduce. It is a new technology standard protocol specially launched by 3GPP in the 5G R17 stage for 5G application scenarios with low speed and latency requirements. It aims to comprehensively improve the quality and coverage of 5G networks, and can also be understood as "lightweight 5G".route 1 industries lights 5G Industrial router
5G is divided into three major application scenarios: eMBB (Enhanced Mobile Broadband), uRLLC (Low latency and high reliability communication), and mMTC (Massive Internet of Things communication). EMBB is an upgrade of 4G MBB (Mobile Broadband), mainly focusing on network speed, bandwidth capacity, spectrum efficiency and other indicators. While uRLLC focuses on reliability and delay, mMTC focuses on the number of connections and energy consumption, and both serve the industrial Internet, including industrial manufacturing, Internet of Vehicles, remote meter reading and other vertical industries.route 100 industrial park
However, different application scenarios in the Internet of Things require different network capabilities. For example, in terms of speed, VR/AR and high-definition broadcasting require high-speed connections; Remote meter reading and sharing devices only need to synchronize data, which can be achieved at low speeds. In addition to speed, there are many application scenarios that are more concerned about power consumption and cost. The complete version of 5G terminal chips and modules has extremely complex designs, extremely high research and development barriers, and huge investment costs. The high price has also affected the landing of 5G in the vertical industry.robustel industrial cellular router
So, 5G needs to establish a lightweight version to meet the application scenarios of medium and medium high speed requirements, reduce the deployment and usage costs of 5G, and accelerate the commercial landing of 5G.
So, there was RedCap. 5G RedCap can support lower complexity 5G devices, and is between eMBB and LPWAN in terms of bandwidth, power consumption, antenna design, and cost. It effectively balances the capabilities of 5G large broadband, high-speed, wide connectivity, and low latency, meeting the networking needs of differentiated industries.rotective industries inc payment routing account
The characteristics of RedCap Industrial router
Low cost: RedCap devices in the frequency band below 6 GHz have a maximum bandwidth requirement reduced to 20 MHz. RedCap reduces the required number of receiving antennas and device layers, supporting 1R or 2R, greatly reducing the cost of 5G device chipsets and modules. It is estimated that the cost of RedCap components is 5 times lower than that of eMBB components, and the price of large-scale commercial components can be comparable to Cat 4 components.
High capacity and efficient coexistence: RedCap devices can run on a 5G network through separate initial BWP (Bandwidth Part) and synchronized independent signals defined by the cell, and can coexist efficiently with eMBB devices, fully leveraging the advantages of 5G's high bandwidth and large capacity (compared to 4G).
High integration: RedCap data can have the ability to transmit and receive data at different frequencies, making connections easier to integrate and devices tend to be smaller.route industries
Multi functional: low latency, slicing, positioning, low power consumption, etc.
