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Minor editorial update
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This editorial update is aligning the draft with the ietf-ccamp-layer0-types-ext/ietf-layer0-types.yang update re transceiver-tunability.
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dieterbeller committed Jul 11, 2022
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Expand Up @@ -926,8 +926,9 @@ Internet-Draft Opt. Impairment-Aware Topo YANG Model July 2022

o Supported transmitter tuning range with min/max nominal carrier
frequency [f_tx_min, f_tx_max]
o Supported transmitter tunability grid, the distance between two
adjacent carrier frequencies (in GHz)
o Supported transmitter tunability describing the transmitter's
frequency fine tuning steps (the minimum distance between two
adjacent carrier frequencies in GHz)
o Supported transmitter power range [p_tx-min, p_tx_max]
o Supported receiver channel power range [p_rx-min, p_rx_max]
o Supported maximum total power, rx power for all channels fed into
Expand All @@ -945,7 +946,6 @@ Internet-Draft Opt. Impairment-Aware Topo YANG Model July 2022

It is possible that the set of parameter values defined for an
explicit mode may also be represented in form of an organizational
mode or one or more application codes. The "supported-mode"



Expand All @@ -954,6 +954,7 @@ Beller, et al. Expires January 12, 2023 [Page 17]
Internet-Draft Opt. Impairment-Aware Topo YANG Model July 2022


mode or one or more application codes. The "supported-mode"
container may provide two different lists with pointers to
application codes and organizational modes, respectively.

Expand Down Expand Up @@ -1001,7 +1002,6 @@ Internet-Draft Opt. Impairment-Aware Topo YANG Model July 2022
needed for layer 0 path computation in case the optical impairments
make it impossible to find an optically feasible end-to-end path from
the source transponder to the destination transponder without 3R
regeneration. When an end-to-end path includes one or more 3R



Expand All @@ -1010,6 +1010,7 @@ Beller, et al. Expires January 12, 2023 [Page 18]
Internet-Draft Opt. Impairment-Aware Topo YANG Model July 2022


regeneration. When an end-to-end path includes one or more 3R
regenerators, the corresponding layer 0 tunnel is subdivided into 2
or more segments between the source transponder and the destination
transponder terminating the layer 0 tunnel.
Expand Down Expand Up @@ -1057,7 +1058,6 @@ Internet-Draft Opt. Impairment-Aware Topo YANG Model July 2022
where the receiver may operate at a different optical frequency as
the transmitter. The transceiver mode is a property of the
transceiver and is applied to the transmitter and the receiver.
Therefore, the transceiver mode is the same for the two segments



Expand All @@ -1066,6 +1066,7 @@ Beller, et al. Expires January 12, 2023 [Page 19]
Internet-Draft Opt. Impairment-Aware Topo YANG Model July 2022


Therefore, the transceiver mode is the same for the two segments
on the two sides of the 3R regenaretor realised by two
transceivers operated in the uni-directional mode.

Expand Down Expand Up @@ -1113,7 +1114,6 @@ Internet-Draft Opt. Impairment-Aware Topo YANG Model July 2022

The supported-termination-type attribute describes whether the
optical transponder can be used as tunnel terminating transponder
only, as 3R regenerator only, or whether it can support both



Expand All @@ -1122,6 +1122,7 @@ Beller, et al. Expires January 12, 2023 [Page 20]
Internet-Draft Opt. Impairment-Aware Topo YANG Model July 2022


only, as 3R regenerator only, or whether it can support both
functions. The supported-3r-mode attrbute describes the
configuration of the transponder pair forming the 3R regeneartor as
described above.
Expand Down Expand Up @@ -1172,7 +1173,6 @@ Internet-Draft Opt. Impairment-Aware Topo YANG Model July 2022




Beller, et al. Expires January 12, 2023 [Page 21]

Internet-Draft Opt. Impairment-Aware Topo YANG Model July 2022
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Expand Up @@ -990,8 +990,9 @@
<t><list style="symbols"><?rfc subcompact="yes"?>
<t>Supported transmitter tuning range with min/max nominal carrier
frequency [f_tx_min, f_tx_max]</t>
<t>Supported transmitter tunability grid, the distance between two
adjacent carrier frequencies (in GHz)</t>
<t>Supported transmitter tunability describing the transmitter's
frequency fine tuning steps (the minimum distance between two
adjacent carrier frequencies in GHz)</t>
<t>Supported transmitter power range [p_tx-min, p_tx_max]</t>
<t>Supported receiver channel power range [p_rx-min, p_rx_max]</t>
<t>Supported maximum total power, rx power for all channels fed
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