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Engineering insights on optical connectivity, system design, standards, & deployment—written by Vitex engineers for real-world applications across data center, telecom, broadcast, & defense networks.

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Blogs

Co-Packaged Optics (CPO) 2026: The Complete Technical Guide
1.6T

Co-Packaged Optics (CPO) 2026: The Complete Technical Guide

Rajesh Shekhawat

Co-packaged optics explained for engineers who specify and order optics: how a CPO switch is built, what it saves and costs, how it compares with pluggable, LPO, NPO and XPO, where it sits in Hopper, Blackwell and Rubin clusters, and which transceivers, fiber and laser modules you still buy.

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Linear Pluggable Optics (LPO) for 800G: Power, Latency, and When to Choose LPO vs DSP
400G

Linear Pluggable Optics (LPO) for 800G: Power, Latency, and When to Choose LPO vs DSP

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800G Data Center Interconnect Selection Guide 2026 - Complete comparison of DAC, ACC, AEC, AOC, and optical transceivers for Data Centers
1.6T Migration

800G Data Center Interconnect Selection Guide

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800G OSFP Technical Guide for AI Data Centers | 2026
1.6T Roadmap

800G OSFP Guide: IHS vs RHS Selection for AI Data Centers

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