News

（By:Zoey）Influenced by the novel coronavirus (COVID-19) epidemic, many optical communication enterprises have concerns about raw materials and frei...

（By Doris）Despite the rapid development of NB-IOT, it still has some shortcomings in many aspects.

（By Doris）While the concept of 5G has long been popular, some people may not know what NB-IOT is.

（By:Zoey）According to the latest market forecast of optical transceiver, the optical communication industry will be reopened in the second half of ...

（By Doris）China's new-generation manned spacecraft test ship carried on board the long March 5B carrier rocket, which made its maiden flight on May...

（By Doris）There has been talk that the widespread commercialization of 5G will be an accelerated phasing out of Wi-Fi, which seems to be the case a...

（By Doris）The three major operators China Mobile, China Unicom, China Telecom have already started, or are preparing to clear out 2/3G, but the cho...

（By:Zoey）OM5 fiber has scalability and flexibility. It can increase baud rate (pam4) and the number of wavelengths to support higher speed network ...

（By Doris）5G construction on Mount Everest also offers lessons for communications and scientific research in other extreme environments.

（By Doris）Video of yaks carrying mobile communication equipment to a 5G base station in Everest has been heated up recently.

（By:Zoey）Adopting 5G mobile network may mean that users will seek current network services through the local data center close to the mobile networ...

（By Doris）China telecom central cloud computing big data center (phase ii) more than 600 server cabinets recently officially started construction.