Applying four-component carrier (4CC) aggregation to its 900-MHz, 2.1-GHz, 2.3-GHz, and 3.5-GHz downlink spectrum, the Australian telco managed to record peak throughput of 3.4 Gbps using 220 MHz of ...

Optus and Ericsson completed a 180MHz spectrum aggregation trial across 2.3GHz and 3.5GHz bands using SA 5G on a live ...

Nokia to deploy its high-performance, energy-efficient Habrok Massive MIMO radios and Levante baseband solutions to boost the coverage and capacity of Optus’s 5G network. Partnership advances Optus's ...

The full extent of the Optus outage has been laid bare as the CEO responds to speculation the issues are due to a cyberattack ...

Three people have died after a botched Optus network upgrade on Thursday prevented around 600 emergency calls to Triple Zero across South Australia, Western Australia and the Northern Territory. South ...

The Optus network has suffered its fourth outage in months, leaving thousands of customers without service and intensifying scrutiny of the telecom provider, reported 7News. The latest disruption ...

Telstra shares close lower as TPG-Optus deal approved Deal would not be able to substantially reduce competition - ACCC TPG shares close over 1% higher Sept 5 (Reuters) - TPG Telecom (TPG.AX), opens ...

(Reuters) -Shares of Singapore Telecommunications slid more than 2% on Monday after a technical failure at its unit Optus, Australia's No. 2 telecom carrier, disrupted emergency call services for 13 ...

Optus outage reported across Australia. According to Downdetector, reports of the outage started to filter in about 4am on Wednesday, with Aussies waking up ...

Espoo, Finland – Optus, the second largest operator in Australia, is extending its existing partnership with Nokia and has contracted the company to refresh its Voice Platform (IP Multimedia Subsystem ...