Optus, in collaboration with Ericsson, has achieved a world-first milestone by successfully testing 180MHz across 2.3GHz and ...

Optus has completed a massive reorganisation of its network management operations that has seen hundreds of staff redeployed in a bid to boost service standards. The telco in recent weeks began ...

Optus today said it had reached 100,000 resale DSL broadband customers since entering the market less than 12 months ago. The move comes amid indications the number two telco plans shortly to announce ...

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

SYDNEY (Reuters) -An outage at No.2 Australian telco Optus left nearly half the population without internet or phone on Wednesday, throwing payment, transport and health systems into chaos and raising ...

Australian telco Optus has suffered yet another network outage. The carrier's latest outage today (December 3) impacted close to 100,000 customers in Brisbane. A network server failure caused the ...

Optus has today launched the commercial pilot of femtocell technology which is designed to boost its 3G network coverage and speed with the customer's own fixed-line broadband service at home. Dubbed ...

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 ...

(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 ...

The Optus network in Queensland has been disrupted due to power outages as the flooding continues. Optus government and corporate affairs general manager, Clare Gill, said in a statement that it has ...