Title:

Evaluating Effectiveness of Implementing G.fast Technology in Ukraine’s Broadband Access Networks, Journal of Telecommunications and Information Technology, 2025, nr 3

Group publication title:

2025, nr 3, JTIT-artykuły

Creator:

Balashov, Vitaliy ; Oreshkov, Vasyl ; Barba, Iryna ; Stelya, Dmytro ; Makarov, Ihor

Subject and Keywords:

broadband access ; interference ; multi-pair TPP cables ; transmission rate ; UTP Cat. 5e cable ; vectoring

Description:

kwartalnik

Abstrakt:

The article examines the feasibility of implementing the G.fast technology in the process of modernizing fixed broadband access networks operated in Ukraine. An analysis of international experience in the field and of national broadband development strategies is provided. The data rates achievable by G.fast transmission systems relying on profile 106a over multi-pair TPP and UTP Cat. 5e cables are evaluated, with intrasystem interference and crosstalk taken into consideration as well. The effectiveness of applying the vectoring crosstalk compensation system to increase G.fast transmission rates is assessed. Based on the research results, recommendations are formulated for the effective deployment of G.fast in Ukraine's broadband access networks.

Number:

3

Publisher:

National Institute of Telecommunications

Date:

2025, nr 3

Resource Type:

artykuł

DOI:

10.26636/jtit.2025.3.2127

eISSN:

on-line: ISSN 1899-8852

Source:

Journal of Telecommunications and Information Technology

Language:

ang

Rights Management:

Biblioteka Naukowa Instytutu Łączności

License:

CC BY 4.0