simog72 píše:about 4096QAM/2048QAM modulations... is very improbable they can support it also in large channels 56/80/112MHz
I m not native in CZ language ..during video they told if 2048QAM/4096QAM is available in all the channels ?
they told something about ROADMAP ? ..when Ray3 is commercially available?
I miss some reference in RSL and PTX.
I also miss the point about Rj45/VDC adaptor
someone kindly can help me?
FRESH UPDATE
I saw datasheet now:
- jumping down from each modulation (eg. from 512 to 256QAM ) the system gain 3-4dB this quite normal, but no reason to 7dB gain jumping from 16QAM to QPSK---this is not possible
and also it is not possible to gain 3db in RSL jumping from QPSK to QPSKs (FEC variation, maybe only if you complete remove correctors ..and that is not smart thing to do)
- seems it is a TDD that is able to behave as a FDD in some condition
-confirmed 4096QAM non available exept 56Mhzchannels (56MHZ channel it is the only one capable to support 4096QAM
-small channels just supports 1024QAM
price level it is interesting 3.3Keuro for a link, also power consumption is quite good 23W
70k CZK is abt 2.8k €