Field trial of a hybrid fiber wireless (HFW) bridge for 2.5 Gbit/s GPON
| Autor: | Nils Schrinski, Yigal Leiba, Majid Yaghoubiannia, Jorg Honecker, Rattana Chuenchom, Andreas G. Steffan, Mateusz Lech, Andreas Stohr, Andrzej Banach |
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| Jazyk: | angličtina |
| Rok vydání: | 2017 |
| Předmět: |
Engineering
business.industry Wireless ad hoc network 02 engineering and technology Passive optical network Bridge (interpersonal) 020210 optoelectronics & photonics Gigabit Telecommunications link 0202 electrical engineering electronic engineering information engineering Electronic engineering Wireless Photonics Fixed wireless business Elektrotechnik |
| Zdroj: | ICTON |
| Popis: | In this paper, we report on a field trial, demonstrating the seamless wireless extension of a real-world 2.5 Gbit/s Gigabit passive optical network (GPON) using a hybrid fiber wireless (HFW) bridge. Direct optic-to-RF conversion using a novel coherent photonic mixer (CPX) and direct RF-to-optic radio access units (RAU) were developed and employed to extend the reach of the GPON network using a 455 m long-distance 73.5 GHz millimeter-wave point-to-point (PTP) wireless link. The wireless GPON bridge was synchronized to the downlink transmission line rate of 2.5 Gbit/s. In the field trial, as total downlink traffic of about 2.5 Gbit/s was transmitted over SMF and the wireless bridge between the OLT and three ONU. The total uplink traffic from two ONUs to the OLT was about 1.2 Gbit/s. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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