Ho ea ka phatlalatso e le 'ngoe ea theko ea thepa bakeng sa 2019LTEMorero oa katoloso ea matla a marang-rang (CN) o kenyellelitsoeng kahong ea marang-rang a China Telecom, litaba tsa theko li akaretsa MME, SAE-GW, HSS, PCRF, DRA, CG le lisebelisoa tse ling tsa EPC tse hlokahalang liprofinseng tse 31 naheng ka bophara.
Barekisi ba thepa ea thepa ba kenyelletsa: Huawei,ZTE, le Ericsson.
Ho ile ha ithutoa hore ka 2017, China Telecom e ile ea atolosa bokhoni ba lisebelisoa tsa Huawei, ZTE, le Ericsson mabapi le kaho ea marang-rang a selefouno bakeng sa morero oa LTE CN;ka 2018, makala a China Telecom liprofinseng tse fapaneng atolositse bokgoni ba LTE CNs bona.Ho fapana le maemo a fetileng, katoloso ea bokhoni ba LTE CN selemong sena ke ho bula tsela bakeng sa 5G haholo-holo.