Figure17.4STS-1和STS-n帧 90 bytes 90 x n bytes 810 bytes 9 bytes 810x n bytes 9 bytes a.STS-1 frame b.STS-n frame 17.11
17.11 Figure 17.4 STS-1 和 STS-n 帧
Figure17.5传输中的STS-1帧 8000 frames/second First byte Left to right and top to bottom Last byte 炒-炒 a.Byte transmission b.Frame transmission 17.12
17.12 Figure 17.5 传输中的STS-1帧