Inverto IDLV-3440DM, Руководство пользователя

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Config – Modulation (QAM):
Submenu Parameters & Description Default Value
Modulator Output ON/OFF: put OFF to switch off the QAM carrier ON
Output Source
Encoder1/Encoder2/Encoder3/Encoder4: The stream output
from the corresponding encoder will be delivered to modulator
directly.
Remux: The stream from built-in remux will be delivered to
modulator
IP In: The stream from IP input will be delivered to modulator
ASI Input: the stream from ASI input will be delivered to
modulator
REMUX
Constellation 16QAM/32QAM/64QAM/128QAM/256QAM 64QAM
Symbol Rate valid range from 782~12500 6875
Spectral Invert
Yes: The spectrum is inverted
No: The spectrum is normal
NO
Config – Modulation (COFDM):
Submenu Parameters & Description Default Value
Modulator Output ON/OFF: Put OFF to switch off the QAM carrier ON
Output Source
Encoder1/Encoder2/Encoder3/Encoder4:
The stream output
from the corresponding encoder will be delivered to modulator
directly.
Remux:
The stream from built-in remux will be delivered to
modulator
IP In:
The stream from IP input will be delivered to modulator
ASI Input:
The stream from ASI input will be delivered to
modulator
REMUX
Constellation APSK/16QAM/64QAM 64QAM
Bandwidth 5M/6M/7M/8M 8M
Guard Interval 1/32, 1/16, 1/8, 1/4 1/32
Code Rate 1/2, 2/3, 3/4, 5/6, 7/8 7/8
Spectral Invert
Yes: The spectrum is inverted
No: The spectrum is normal
NO
TMS 2K IFFT DM/8K IFFT DM/4K IFFT DM 8K IFFT DM