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Extreme交换机上原厂与第三方SFP/SFP+的选择:X620上DDMI读不出来,厂商也不提供支持

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楼主手上有能在Extreme交换机上用的免费第三方SFP/SFP+样品,想问该买原厂模块还是第三方模块。一位回帖者说,在一台新的X620上,第三方SFP+能起链路,但它的DDMI数据读不出来,而且Extreme对涉及第三方光模块的问题一概不提供帮助;有个大运营商在灰色市场省下的钱被各种零散问题吃掉之后,已经改成100%用Extreme原厂光模块。

  • 硬件: Extreme X620
  • 收发模块: 第三方SFP+,Extreme OEM光模块
  • 封装形态: SFP,SFP+

症状/报错信息:

DDMI cannot be read
no vendor support for third-party optics

Comments 1

Third-party modules generally work but may lose DDMI and all vendor support; for large deployments OEM optics avoided intermittent issues.

4 Brazilopticnerd31BR Show original (English) Original (English)
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