Hiki ke hoʻokaʻawale ʻia nā transceivers Optical i 3 mau ʻano e like me ka ʻenehana: PDH, SPDH, SDH, HD-CVI.PDH optical transceiver: PDH (Plesiochronous Digital Hierarchy, quasi-synchronous digital series) optical transceiver he mea liʻiliʻi liʻiliʻi o ka transceiver optical, i hoʻohana mau ʻia i nā pālua, a...
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