China Unicom successfully implemented the first RedCap full industry chain test verification in Guangdong and began commercial deployment

China Unicom's pan-terminal technology public account announced that China Unicom recently completed the network verification and terminal network function verification for Qualcomm, MTK, Shanghai Quectel, Ericsson and ZTE RedCap in Guangdong

China Unicom has Completed the end-to-end analysis of chips (Qualcomm, MTK), modules and terminals (Quectel, TD Tech, Hongdian, Tongze, Dahua, Four-Faith), main equipment (Huawei, ZTE, Ericsson), etc. representing hardware manufacturers. End-to-end test verification and commercial deployment

Note from this site: RedCap is the "iconic technology" of 5G evolution. Through lightweight design of 5G bandwidth and antennas, 5G chip complexity is greatly reduced, is the key "breakthrough" to reduce the high cost of modules and terminals in the 5G industry, and can be widely used in smart power, video surveillance, industrial control and other scenarios.

RedCap UE test result chart (Source: China Unicom Pan-Terminal Technology Official Account)

Based on China Unicom 900M, 3.5G Commercial spectrum, through the RedCap test terminal with embedded MTK chip, adapted to Ericsson wireless base station equipment, successfully verified multiple functions such as energy saving, network slicing, mobility, voice, short message and so on.

Based on China Unicom's 3.5G commercial spectrum, through the RedCap test terminal embedded with Qualcomm chips, the functional verification of delay, uplink and downlink rates was verified on ZTE wireless base station equipment. The average delay reached 15ms, uplink and downlink The rates are in line with expected theoretical values.

Based on China Unicom's 3.5G commercial spectrum, through the RedCap test terminal embedded with TD Tech module, core functions such as data transmission and 5G LAN were verified under Huawei's main equipment. The verification results showed that the RedCap terminal has been implemented It automatically accesses the Internet when powered on, supports the terminal to maintain normal network transmission while on the move, and supports 5G LAN functions.

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