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光纖收發(fā)器與光端機(jī)相同之處都是要進(jìn)行光電轉(zhuǎn)換；而它們不同之處在于光纖收發(fā)器主要是傳網(wǎng)絡(luò)，僅進(jìn)行光電轉(zhuǎn)換，不改變編碼，不對(duì)數(shù)據(jù)作其他處理，收發(fā)器是針對(duì)以太網(wǎng)來(lái)說(shuō)的，跑802.3協(xié)議，只用于點(diǎn)對(duì)點(diǎn)的連接。光端機(jī)除了光電轉(zhuǎn)換的工作以外，還要對(duì)數(shù)據(jù)信號(hào)進(jìn)行復(fù)用和解…
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