(Telecompaper) Ericsson and Telstra held a demonstration of 1 Gbps capability with five carrier LTE-Advanced Carrier Aggregation integrated on a live mobile network. Downlink speeds in excess of 950 Mbps were achieved with a User Datagram Protocol (UDP) speed test application by aggregating 100 MHz of spectrum across Telstra's spectrum holdings. The company were also able to hit download speeds of over 843 Mbps over the internet to the speedtest.net site. In the test, downlink speeds were achieved by aggregating 100 MHz of spectrum across the 700 MHz, 1800 MHz, 2100 MHz and 2600 MHz (2 x 20 MHz) bands and delivered to a Cobham Aeroflex TM500 mobile device.