Showing posts with label Turk Telekom. Show all posts
Showing posts with label Turk Telekom. Show all posts

Tuesday, March 23, 2021

Nokia tops 4.5 Gbps in 5G mmWave testing with Nokia

Turk Telekom achieved a top downlink speed in excess of 4.5 Gbps in field testing of Nokia’s AirScale 5G RAN solution on 26 GHz mmWave spectrum, 800 MHz bandwidth and a single user device.

The testing, which occurred in Ankara, connected Nokia’s AirScale Base Station with a mobile device across Turk Telekom’s 26Ghz mmWave spectrum at a peak speed of 4.5 Gbps. Nokia was selected by Turk Telekom to deliver the ultra-low latency, connectivity and capacity required to test the full range of 5G connectivity in the scope of this trial.

Yusuf Kıraç, Chief Technology Officer at Turk Telekom, said: “During the trial, we solely used mmWave spectrum over the 5G test network which reached record speeds above 4.5 Gbps. Thanks to this technology, which provides numerous benefits for users and operators, we achieved the high speeds and large capacity targets promised by 5G. These technologies also act as a bridge to develop and pave the way for "Terahertz" systems that provide ultra-high-speed and capacity, which are planned to be used in 6G.”

Tommi Uitto, President of Mobile Networks at Nokia, said: “Despite the launch of commercial 5G networks in many countries, 5G trials still play an important role in the development of faster and better networks. This record speed achieved together with our long-term partner, shows that we are constantly refining and improving how we build and manage 5G networks, and this is in no small part thanks to the nearly 200 5G trials, live operator networks and private wireless deployments we have delivered globally.”



Thursday, May 14, 2020

Türk Telekom deploys ADVA's Oscilloquartz network timing

Türk Telekom has deployed ADVA's Oscilloquartz network timing technology, bringing accurate, robust frequency synchronization to its national transport network.

The compact and flexible OSA 3230B Series cesium clocks enable high levels of frequency stability across Türk Telekom’s timing and sync network and their extended holdover performance protects against GNSS outages. The solution was implemented by ADVA and Türk Telekom’s partner Netaş, which will also provide continuous maintenance and support.

“The ADVA OSA 3230B Series maximizes the synchronization performance and continuity of our transmission network. It empowers us to optimize availability and deliver even more value to our customers,” said Yusuf Kıraç, CTO, Türk Telekom. “Accurate frequency and stable timing have become essential. Our residential and mobile customers will be demanding more access to streaming and gaming applications and enterprises across Turkey and will be looking to leverage long-distance collaborative tools. That will require precise and stable frequency and timing information at all times. With the OSA 3230B Series delivering vital immunity against loss of satellite signal, we can meet strict accuracy and stability needs.”

“With intentional GNSS impairments such as spoofing and jamming on the increase, as well as the threat of unintentional disturbances, it’s vital for decision-makers of mission-critical infrastructure to mitigate against GNSS vulnerabilities. Our OSA 3230B Series provides Türk Telekom with a primary reference clock that enables it to operate a highly accurate and stable time and frequency sync network resistant to GNSS outages,” commented Jörg Urban, senior director, business development, Oscilloquartz, ADVA. “Together with our business partner Netaş, we’ve worked closely to achieve true synergy with Türk Telekom. Our teams share a drive to continuously meet and exceed customer expectations. With the support of our engineers and our comprehensive technology portfolio, we’ll be able to meet their frequency and timing requirements for many years to come.”