---
title: "AI 後端交換機爆火，美銀：華為紫光領銜，國產力量站穩腳跟"
type: "Topics"
locale: "zh-HK"
url: "https://longbridge.com/zh-HK/topics/42724288.md"
description: "AI 後端交換機爆火，美銀：華為紫光領銜"
datetime: "2026-07-16T13:21:45.000Z"
locales:
  - [en](https://longbridge.com/en/topics/42724288.md)
  - [zh-CN](https://longbridge.com/zh-CN/topics/42724288.md)
  - [zh-HK](https://longbridge.com/zh-HK/topics/42724288.md)
author: "[智通财经APP](https://longbridge.com/zh-HK/profiles/14718593.md)"
---

# AI 後端交換機爆火，美銀：華為紫光領銜，國產力量站穩腳跟

AI 後端交換機爆火，美銀：華為紫光領銜，國產力量站穩腳跟  
#思科 #英偉達 #華為 #紫光股份$紫光股份(000938.SZ) $思科(CSCO.US) $英偉達(NVDA.US)

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