To address these issues, Bangor University researchers
Posted: Thu Jan 23, 2025 8:59 am
Researchers from Bangor University's Digital Signal Processing (DSP) Centre have made a breakthrough in developing a new point-to-multipoint (P2MP) optical transceiver.
Optical transceivers are widely used in data transmission systems to transmit and receive signals over a network. The new flexible P2MP transceiver overcomes the limitations of previous technologies in terms of operating only at predetermined speeds in point-to-point transmission systems.
As a direct result of the ivory coast whatsapp resource shortcomings associated with traditional optical transceivers, the current network node supporting 5G P2MP access networks must use multiple traditional point-to-point (P2P) optical transceivers in parallel, each supporting a dedicated transmission channel. Such approaches to network implementation and operation are spectrally inefficient, power-hungry, expensive, and not scalable to meet the stringent requirements of future access networks, including 5G-Advance and others.
leaders in DSP technology, have turned their attention to point-to-multipoint (P2MP) transceivers, which have shown promise by offering scalable, flexible and cost-effective solutions capable of supporting multiple high-speed optical transceivers to communicate with a single high-speed optical transceiver for cost-effective applications. Transceivers can automatically and dynamically "grow" or "shrink" depending on network traffic conditions.
The results were recently reported in the journal Lightwave Technology, published by the Institute of Electrical and Electronics Engineers.
Dr Wei Jin, one of the co-authors of the paper from Bangor University's School of Computer Science and Electronic Engineering, said: "The breakthrough in P2MP transceiver technology presented in our research paper has enormous potential to revolutionise existing optical access networks by transforming their virtual network topology from P2P to P2MP in a scalable, flexible, low-latency and cost-effective manner.
Compared with traditional transceivers, reduced transmitter digital signal processing complexity, improved spectral efficiency and enhanced network security also make this solution promising for future optical access networks. As we continue to improve and optimize this technology, we can move forward to a new era of efficient and adaptable optical access networks that meet the growing demands of our interconnected world."
Optical transceivers are widely used in data transmission systems to transmit and receive signals over a network. The new flexible P2MP transceiver overcomes the limitations of previous technologies in terms of operating only at predetermined speeds in point-to-point transmission systems.
As a direct result of the ivory coast whatsapp resource shortcomings associated with traditional optical transceivers, the current network node supporting 5G P2MP access networks must use multiple traditional point-to-point (P2P) optical transceivers in parallel, each supporting a dedicated transmission channel. Such approaches to network implementation and operation are spectrally inefficient, power-hungry, expensive, and not scalable to meet the stringent requirements of future access networks, including 5G-Advance and others.
leaders in DSP technology, have turned their attention to point-to-multipoint (P2MP) transceivers, which have shown promise by offering scalable, flexible and cost-effective solutions capable of supporting multiple high-speed optical transceivers to communicate with a single high-speed optical transceiver for cost-effective applications. Transceivers can automatically and dynamically "grow" or "shrink" depending on network traffic conditions.
The results were recently reported in the journal Lightwave Technology, published by the Institute of Electrical and Electronics Engineers.
Dr Wei Jin, one of the co-authors of the paper from Bangor University's School of Computer Science and Electronic Engineering, said: "The breakthrough in P2MP transceiver technology presented in our research paper has enormous potential to revolutionise existing optical access networks by transforming their virtual network topology from P2P to P2MP in a scalable, flexible, low-latency and cost-effective manner.
Compared with traditional transceivers, reduced transmitter digital signal processing complexity, improved spectral efficiency and enhanced network security also make this solution promising for future optical access networks. As we continue to improve and optimize this technology, we can move forward to a new era of efficient and adaptable optical access networks that meet the growing demands of our interconnected world."