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mywiki:gpon [2016/06/20 11:53] – shaoguohmywiki:gpon [2019/09/15 18:55] (current) – external edit 127.0.0.1
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 {{:mywiki:upstream-framing-structure1-1024x496.jpg|}} {{:mywiki:upstream-framing-structure1-1024x496.jpg|}}
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 ====== Downstream Frame structure ====== ====== Downstream Frame structure ======
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     S-start，S-stop：start and stop times (16bits fields, in Bytes from beginning of US frame)     S-start，S-stop：start and stop times (16bits fields, in Bytes from beginning of US frame)
     CRC：CRC(cyclic redundancy check) Checksum.     CRC：CRC(cyclic redundancy check) Checksum.
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 ====== VLANs and GEM Ports ====== ====== VLANs and GEM Ports ======
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 | RTD | Round Trip Delay | | RTD | Round Trip Delay |
 | RTT | Round Trip Time | | RTT | Round Trip Time |
 +| SerDes | Serializer/Deserializer pronounced sir-deez |
 | SFU | Single Family Unit | | SFU | Single Family Unit |
 | SBU | Single Business Unit | | SBU | Single Business Unit |
mywiki/gpon.1466394819.txt.gz · Last modified: (external edit)