SemiAnalysis 正在讨论一种名为 NPO 的新网络技术，它作为可插拔光模块和真正的共封装光学器件 (CPO) 之间的临时解决方案。与 CPO 相比，NPO 提供了更好的可维修性和减小的故障影响范围，同时仍将光学引擎移近交换 ASIC 以缩短电气路径长度。这种设计允许更容易地组装和现场更换光学引擎，从而解决 CPO 目前在生产和可靠性方面的一些挑战。 AI
排序理由 该集群包含 SemiAnalysis 在 X 上发布的关于一种网络技术的多个帖子，这构成了评论，而不是主要发布或重大的行业事件。
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Another distinction is that the NPO module will be replaceable and serviceable, while most CPO design does not allow the OE to be replaceable. The NPO module will connect to the high performance substrate via a socket device. (3/3)
The main proposition of NPO is that the optical engine is nearer to the switch ASIC than pluggable solution to reduce the electrical path, while the OE itself is not in the same packaging as the switch ASIC. Hence, the main distinction between NPO and CPO is the placement of the …
NPO presents an interim solution under the transition from pluggable to true CPO. NPO has certain benefits over CPO that bypass current production and reliability challenge of CPO, while maintaining most of the benefits CPO provide. Pros: 🟠 Better serviceability (field https://…