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單纖收發(fā)器是指采用的是單模光纜,單纖收發(fā)器是只用一根芯,兩端都接這根芯,兩端的收發(fā)器采用不同的光波長(zhǎng),所以能在一根芯里傳輸光信號(hào)。單纖收發(fā)器既要實(shí)現(xiàn)發(fā)射功能又要實(shí)現(xiàn)接收功能,它使用的波分復(fù)用技術(shù),將兩束不同波長(zhǎng)的光信號(hào)在一根光纖傳輸從而實(shí)現(xiàn)的發(fā)送與接收…
2024-6-18 16:11:54[未知IP0801]網(wǎng)友
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2024-6-18 11:41:36[未知IP0801]網(wǎng)友
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2024-6-18 7:11:44[未知IP0801]網(wǎng)友
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2024-6-18 2:41:39[未知IP0801]網(wǎng)友
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2024-6-17 22:10:44[未知IP0801]網(wǎng)友
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2024-6-17 17:40:15[未知IP0801]網(wǎng)友
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2024-6-17 13:09:54[未知IP0801]網(wǎng)友
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2024-5-26 1:53:10[未知IP0801]網(wǎng)友
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2024-5-25 21:22:24[未知IP0801]網(wǎng)友
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2024-5-10 20:06:05[未知IP0801]網(wǎng)友
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2024-5-2 10:23:52[未知IP0801]網(wǎng)友
坎特歐洲杯上場(chǎng)了嗎http://www.sztspi.com/user/29468 http://www.sztspi.com/user/546623 http://www.sztspi.com/user/755617 http://www.sztspi.com/user/938513 http://www.sztspi.com/user/17228
2024-5-2 5:53:57[未知IP0801]網(wǎng)友
猜歐洲杯大媽的游戲http://www.sztspi.com/user/83738 http://www.sztspi.com/user/68548 http://www.sztspi.com/user/345910 http://www.sztspi.com/user/57698 http://www.sztspi.com/user/891710
2024-5-2 1:23:55[未知IP0801]網(wǎng)友
國(guó)足拿到歐洲杯了嗎現(xiàn)在http://www.sztspi.com/user/551912 http://www.sztspi.com/user/55629 http://www.sztspi.com/user/68779 http://www.sztspi.com/user/76597 http://www.sztspi.com/user/63838
2024-5-1 20:54:22[未知IP0801]網(wǎng)友
看歐洲杯學(xué)表演http://www.sztspi.com/user/92418 http://www.sztspi.com/user/891812 http://www.sztspi.com/user/552812 http://www.sztspi.com/user/24978 http://www.sztspi.com/user/99127
2024-5-1 10:03:56[未知IP0801]網(wǎng)友
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2024-5-1 5:34:16[未知IP0801]網(wǎng)友
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2024-5-1 1:04:41[未知IP0801]網(wǎng)友
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2024-4-30 20:35:04[未知IP0801]網(wǎng)友
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2024-4-30 16:05:22[未知IP0801]網(wǎng)友
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2024-4-30 11:35:42[未知IP0801]網(wǎng)友
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