ePMP 2000 ePTP MCS

We are installing some links using ePMP2000 in ePTP mode and sometimes it would come handy to have option to use lower MCS. Is this possible? What kind of affect would that have on delays?
Thank you for your assistance.


@ktmw wrote:

We are installing some links using ePMP2000 in ePTP mode and sometimes it would come handy to have option to use lower MCS. Is this possible? What kind of affect would that have on delays?
Thank you for your assistance.


Hi,

You can manually limit MCSs i n UL and DL only in TDD mode. It is not possible in PTP mode.

But you can use TDD PTP mode. 2.5 ms frame duration is preferred for low latency.

Limitation of MCSs should reduce latency in cases it is caused by packets retransmission.

Thnak you.

Yes, I know that. Sometimes we have links that would need to be a little bit more robust than higher bandwidth, and latency is priority in our case. It would be handy to limit the modulation to have more robust.