VeEX VePal CX350, Руководство пользователя

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Note: Symbol Rate
The symbol rate is the gross bit rate, inclusive of channel coding overhead, divided by the number of bits
transmitted in each symbol. Symbol rate is measured in symbols-per-second, hertz (Hz), or baud (Bd).
The USG function is a powerful application used to check and validate the reverse path for DOCSIS cable modem operation. The USG is used in conjunction with the QAM
analyzer option. See below.
Reverse Path Testing using USG and QAM Analyzer Functions
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7.7 Installation Check
Overview:
This function performs measurements on user pre-defined channels - up to 16 analog channels and/or 16 digital channels can be pre-programmed. Each channel table has
its own installation check settings. The user can modify these settings with ReVeal CX300 and load the updated configurations to the test set, or directly by changing the
settings on the test set.
Setup:
The user can select to test Analog channels only, Digital channels only or both. OFDM channels can also be tested (requires OFDM option to be enabled).
Installation Check
CX350 e-Manual D07-00-037 RevC01 Page 40 of 81