OFC 2023: Funding still biggest challenge for start-ups

08 March 2023

This is according to participants in a special “Hot start-ups of 2023” panel at OFC.

OFC 2023: PHABULOuS presents first Pilot Line use cases

08 March 2023

The Pilot Line creates advanced freeform microlens arrays (FMLA) for a range of applications, the latest of which are showcased at OFC.

OFC 2023: Sivers Photonics, Ayar Labs demo CW-WDM MSA compliant DFB laser arrays

08 March 2023

The joint demonstration showcases the 8-wavelength DFB laser array from Sivers Photonics, powering the Ayar Labs SuperNova light source.

OFC 2023: Adtran demonstrates coherent 100ZR QSFP28

07 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.

OFC 2023: Digitisation has the the ability to create real social change

07 March 2023

Plenary speaker Patricia Obo-Nai, CEO, Vodafone Ghana discussed what is being done and what still needs to be done to make sure even the most vulnerable benefit from digitisation.

OFC 2023: TE Connectivity demos 224Gb/s PAM4 long reach solutions

07 March 2023

The demonstrations are being driven by Intel’s 224Gb/s PAM4-LR transceiver test chip.

Image credit: metamorworks/

Credo, Effect Photonics to jointly develop coherent DSP solutions

07 March 2023

The DSPs will be designed to deliver the capacity and reach needed to meet increasing demands for connectivity and bandwidth.

AMD Versal ACAP, co-packaged with Ranovus Odin direct-drive CPO 2.0

OFC 2023: Ranovus demos low power consumption AI interconnect

06 March 2023

The interoperability demonstration at OFC 2023 is designed to highlight the useability of the Odin portfolio for AI/ML and communications applications.

OFC 2023: Two 400Gb/s achievements for Infinera

06 March 2023

Infinera has successfully completed two 400Gb/s transmission demonstrations in partnership with Arelion and Corning.

The Ethernet Alliance's Ethernet Roadmap 2023 can be found at booth #5417

OFC 2023: Ethernet Alliance celebrates 50 years of innovation

06 March 2023

The organisation is also showcasing the 2023 edition of its Ethernet roadmap at this week’s event.

Image credit: ArtemisDiana/

Adtran completes successful single-carrier 800G long-haul transport trial

06 March 2023

The field trial reached 2,220km across a network with 14 route-and-select flexgrid ROADMs.

Image credit: metamorworks/

Grain secures additional £130m to accelerate full-fibre rollout

03 March 2023

The UK-based provider secured the funding through a £110m bank facility, with an initial tranche of £40m from Nord L/B.