Fresh air cools Telstra, Optus mobile sites
In one of the hottest summers on record, Telstra and Optus relied on fresh air cooling and high-efficiency air conditioners to keep their mobile networks going, officials from the companies said last week.
In one of the hottest summers on record, Telstra and Optus relied on fresh air cooling and high-efficiency air conditioners to keep their mobile networks going, officials from the companies said last week.