50å 宽带ç论æ大ä¸è½½é度æ¯50/8=6.25MB/ç§ã
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1Byteï¼8bit
1KByte=1024Byte
1M=1024KByte
æ以常说ç50Mbps宽带ï¼å®é çä¸è½½é度为50Mbps/8=6.25MByte/ç§ã