Telxius taps Nokia’s 800G optics to boost subsea network capacity
Additional capacity to meet rising traffic demands from AI and data center interconnections
News - 800G
The latest news on networking, cloud, and AI infrastructure
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Fabless networking startup hits $2.8B valuation to challenge legacy silicon giants
Fidelity, Intel back Xsight to scale its programmable, AI-focused DPUs and switch silicon
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FS joins crowded 800G coherent optics space with AI-centric scale-across pluggables
ZR/ZR+-based modules support transmissions up to 310 miles
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Colt and Ciena complete 800G ‘quantum-safe’ trans-Atlantic data transmission
Pair conduct high-speed security tests to showcase quantum-safe encryption for global data corridors
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Arista Networks joins the 1.6T race with AI-centric switch platform
7060XE7 line taps Broadcom’s Tomahawk 6 while AMD enlisted for use in scale-out AI fabric designs
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Ethernet dominates AI networking as switch sales double, but InfiniBand rebounds
Nvidia Vera Rubin shipments cause InfiniBand Sales to triple while 800G upgrades drive sales surges
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Credo ramps up AI-driven optical connectivity push with DustPhotonics acquisition
The $750 million deal sees Credo expand its portfolio as it eyes to offer a ‘vertically integrated connectivity stack’
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Nvidia-backed Coherent posts record quarter as AI infrastructure buildout accelerates optics demand
Optics supplier posts $1.81 billion in Q3 revenue and is on track to quadruple its indium phosphide production capacity amid supply rumblings
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OpenAI simplifies large AI training networks with Ethernet-based protocol
AI giant offers rare look under the hood with MRC
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Marvell updates 1.6T optical DSP line
The vendor is looking to keep pace with the explosive growth of next-generation AI data centers
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Ethernet switch sales triple as hyperscale AI demand soars
Dell’Oro Group data shows Celestica, Nvidia, and Arista dominating hyper-competitive market to meet the relentless demand from the likes of Amazon and Meta
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Coherent debuts 1.6T-ready TIA for AI's burst traffic demands
CHR1074 quad-channel transimpedance amplifier can restore full network performance in 50 nanoseconds
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Arrcus, UfiSpace partner to deliver high-capacity, AI-optimized networking
Duo focused on production networks already supporting millions of subscribers and services
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Arista unveils 800G platforms to power AI data center interconnects
Modular 7800R4 and fixed form 7280R4 designed to support two-tier network designs
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Broadcom unveils 800G Thor Ultra NIC to bust AI cluster scaling bottlenecks
New network interface card doubles Thor performance and adds congestion control for clusters scaling beyond 100,000 XPUs
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Edgecore Networks debuts 800G switch to power AI/ML workloads
The new switch, dubbed the DCS560, packs an impressive 51.2 Tb/s of total switching capacity with 64 ports supporting 800G interfaces
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Is 800G enough to scare away the optical bogeyman?
"The old way of growing the bandwidth of fiber is going to be increasingly difficult," said Dell’Oro analyst Jimmy Yu.