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-.. Permission is granted to copy, distribute and/or modify this
-.. document under the terms of the GNU Free Documentation License,
-.. Version 1.1 or any later version published by the Free Software
-.. Foundation, with no Invariant Sections, no Front-Cover Texts
-.. and no Back-Cover Texts. A copy of the license is included at
-.. Documentation/media/uapi/fdl-appendix.rst.
-..
-.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections
-
-.. _frontend-property-cable-systems:
-
-*****************************************
-Properties used on cable delivery systems
-*****************************************
-
-
-.. _dvbc-params:
-
-DVB-C delivery system
-=====================
-
-The DVB-C Annex-A is the widely used cable standard. Transmission uses
-QAM modulation.
-
-The DVB-C Annex-C is optimized for 6MHz, and is used in Japan. It
-supports a subset of the Annex A modulation types, and a roll-off of
-0.13, instead of 0.15
-
-The following parameters are valid for DVB-C Annex A/C:
-
-- :ref:`DTV_API_VERSION <DTV-API-VERSION>`
-
-- :ref:`DTV_DELIVERY_SYSTEM <DTV-DELIVERY-SYSTEM>`
-
-- :ref:`DTV_TUNE <DTV-TUNE>`
-
-- :ref:`DTV_CLEAR <DTV-CLEAR>`
-
-- :ref:`DTV_FREQUENCY <DTV-FREQUENCY>`
-
-- :ref:`DTV_MODULATION <DTV-MODULATION>`
-
-- :ref:`DTV_INVERSION <DTV-INVERSION>`
-
-- :ref:`DTV_SYMBOL_RATE <DTV-SYMBOL-RATE>`
-
-- :ref:`DTV_INNER_FEC <DTV-INNER-FEC>`
-
-- :ref:`DTV_LNA <DTV-LNA>`
-
-In addition, the :ref:`DTV QoS statistics <frontend-stat-properties>`
-are also valid.
-
-
-.. _dvbc-annex-b-params:
-
-DVB-C Annex B delivery system
-=============================
-
-The DVB-C Annex-B is only used on a few Countries like the United
-States.
-
-The following parameters are valid for DVB-C Annex B:
-
-- :ref:`DTV_API_VERSION <DTV-API-VERSION>`
-
-- :ref:`DTV_DELIVERY_SYSTEM <DTV-DELIVERY-SYSTEM>`
-
-- :ref:`DTV_TUNE <DTV-TUNE>`
-
-- :ref:`DTV_CLEAR <DTV-CLEAR>`
-
-- :ref:`DTV_FREQUENCY <DTV-FREQUENCY>`
-
-- :ref:`DTV_MODULATION <DTV-MODULATION>`
-
-- :ref:`DTV_INVERSION <DTV-INVERSION>`
-
-- :ref:`DTV_LNA <DTV-LNA>`
-
-In addition, the :ref:`DTV QoS statistics <frontend-stat-properties>`
-are also valid.