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光模块SFP和SFP+有什么区别

2025-03-16 06:51:40

推荐回答（1个）

回答1：

SFP+光收发器是SFP（有时也称作“mini-GBIC”）的升级。在吉比特以太网和1G、2G、4G光纤通道上SFP已经得到了广泛应用。SFP+为了适应更高的数据速率，设计了比SFP增强的电磁屏蔽与信号保护特性，并且制定了新的电接口规范。

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