Displaying items by tag: Lambo Kanagaratnam

Optus managing director of networks Lambo Kanagaratnam, the senior executive in charge of Optus' network during last year's massive outage, has resigned, after nine years with the company.

Two companies, Optus and Telstra, have won spectrum in the Australian Communications and Media Authority’s (ACMA) latest spectrum auction.

The first Optus customers in Australia have now been connected to a multi band 5G standalone network as Optus launches Australia’s an end-to-end service trial of this 5G technology.

Optus in collaboration with Ericsson and Oppo, have doubled down on 5G advancements, announcing a successful completion of a voice call over a commercial 5G standalone network.

Telco Singtel Optus says it has switched on its first six 5G mmWave commercial sites in Sydney, Melbourne and Brisbane even as it reached a million 5G-capable devices on its network.

Australia's second biggest telco Singtel Optus has teamed up with Swedish telecommunications equipment provider Ericsson to make what it claims is the world's first 2300 + 3500MHz 5G non-standalone carrier aggregation call.

Australia second biggest telco Singtel Optus has started testing 5G mmWave technology with Sweden's Ericsson, the company said in a statement on Tuesday.