Hi Geir,
Gratefully thanks for your detailed sharing. Very informative and helpful
to our network's synchronization planning and operation.
We'll take your experiences into discussion and consideration. Get back to
share our experiences with you soon.
Thanks and best regards,
Taichi
On Wed, Se
Hi Taichi,
It depends. GNSS at the cell site has its own operational challenges, for
example making sure that the antenna has a clear enough view of the sky. A
challenge in Asia is that very little of the fiber is in the ground, hence
multiple fiber cuts happen on a daily basis which changes the
Hi Geir,
Can we say, from your production network experiences across Asia and
Europe, that getting synchronization clock signal via GNSS receiver
directly on each cell site is a much more reliable, stable, and simpler way
than getting it by network-based PTP? Especially when there is WDM link
used
We have mobile NWs in both Asia and Europe and also experience a lot of issues
with PTP, - almost with every vendor.
The instabilities, SW-bugs etc. related to PTP seems to indicate that very
little testing of this code has been done in production networks. In some
deployments we have been able
Hi Macho,
How are you?
Glad to hear this from you. We also have PTP deployed in our transport
network as one of the synchronization methods for our mobile networks. And
we have encountered a lot of problems as well, such as instabilities, path
asymmetry, large TIE variation, poor clock recovery p
Hello everybody,
We have deployed PTP in our mobile NW since late 2019 as a part of the
4G/5G, however we are seeing a lots of instabilities and interop issues, a
lot of the issues have ended up with SW bugs in the OS, I have no specific
question, however I got the impression that the technology/p
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