Sihai network

Ziguang zhanrui fully completed 5g SA / NSA indoor test

Today, Ziguang zhanrui announced that in the research and development test of 5g enhancement technology in China organized by imt-2020 (5g) promotion group, it has completed the indoor test of 5gsa and NSA based on 3gpppr15 standard.

It is reported that a test terminal based on the Ziguang zhanrui 5g multi-mode chip chunteng 510 was used in the test. In combination with Huawei and ZTE, the chip and interoperability tests were carried out under the two modes of 2.6g/3.5g band, NSA and SA.

In MTNet Laboratory of China Academy of information and communication, Ziguang zhanrui has completed 180 test cases in accordance with 3gppr15f40, SA and NSA. In SA mode, based on n41 band, the NR downlink peak rate reaches 1.41gbps; in NSA mode, based on B3 + n41 band, the downlink peak rate reaches 1.6gbps.

At present, the field test is also in progress, and we will continue to promote 5g interoperability test based on commercial chips.