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The evolution of high-performance coherent optical engine technology
25 May 2023
Paul Momtahan outlines how coherent optical engine technology is evolving along multiple vectors.
Coherent Optics
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Overcoming terrestrial challenges
27 January 2023
The optical technology and techniques that terrestrial network operators need to consider to achieve high-performance in challenging conditions
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ICE6: Empowering high-speed connectivity in challenging terrestrial environments
12 January 2023
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Read this application note to find out how to address the challenging conditions found in many terrestrial networks.
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Spectral efficiency matters
27 June 2022
Gemma Church evaluates why spectral efficiency is an important but often overlooked performance criterion
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Telstra Wholesale makes 400Gb/s services available on intercapital routes
23 May 2023
The new services are available on routes between Adelaide, Melbourne, Canberra, Sydney and Brisbane.
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Great Plains Communications enhances network capability with coherent routing
16 May 2023
The network’s technology enhancements are designed to enable new 5G, cloud services and customer experience
Infinera, Sumitomo achieve successful test of point-to-multipoint coherent pluggable transceiver
9 May 2023
The testing showcased multiple optical transmission demonstrations and the role that coherent optical technology can play in helping network operators in Japan keep pace with bandwidth growth.
OFC 2023: Adtran demonstrates coherent 100ZR QSFP28
7 March 2023
The demo shows how operators can benefit from efficient and cost-effective deployment of coherent 100Gb/s services with low power consumption and no footprint increase.
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Credo, Effect Photonics to jointly develop coherent DSP solutions
7 March 2023
The DSPs will be designed to deliver the capacity and reach needed to meet increasing demands for connectivity and bandwidth.
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Adtran completes successful single-carrier 800G long-haul transport trial
6 March 2023
The field trial reached 2,220km across a network with 14 route-and-select flexgrid ROADMs.
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Virgin Media O2 has been laying the groundwork for full network automation in the future (credit: Virgin Media O2)
New tools and processes do more of the heavy lifting in managing networks to deliver seamless connectivity, but suppliers are still seeking the Holy Grail of full automation, finds Benjamin Skuse
The world is poised for 10-gigabit networks, and advances in DOCSIS 4.0 solutions could bring us closer to this reality, finds Alice Jensen
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A look at the market for optical transport equipment, including the vendors of some of the latest hardware products and solutions.
Abigail Williams looks at how European network developers are overcoming the challenges they face in expanding fibre deployments
Charlie Cassie highlights the latest recruitment trends that fibre network providers, owners and operators need to think about if they are looking to hire great telecoms talent
Colin Yates highlights the benefits of digital data capture for telecoms engineers, installers and other field-based professionals
