This is the answer from the support (thanks) :D The modem supports 6 spatial streams, so it works like this: - For 1 CA single band 4x4 mimo = 4 streams. - For 2 CA primary band 4x4 mimo + secondary 2x2 mimo = 6 streams - For 3 CA all 3 bands use 2x2 mimo = 6 streams Modem uses the mimo1 and mimo2 a...

Ok, Just tested your configuration : ANT1 -> MAIN_INT (Existing SMA) * ANT2 -> MIMO1 (Added SMA) # ANT3 -> MIMO2 (Added SMA) # ANT4 -> DIV_INT (Existing SMA) * * ANTENNA1 (XPOL) # ANTENNA2 (XPOL) Both mounted on roof. . . And config like this : https://i.goopics.net/800/vgmEg.jpg . I'm getting too, ...

Thank you for your answer and help :) So this means in the current hardware, the best will be to connect MAIN/DIV (INT) ANTENNA1 to the external SMA (original) MIMO1 and MIMO2 ANTENNA2 to new external SMA (need to be mounted on rear panel) And setup Mikrotik as using INTERNAL ANTENNA : In Modem sett...

1. There are total 4 antenna connections for the CAT12 modem OK :) . [*]1st antenna (2 connectors): 1 pair for DL+UL what give 2x2 as internal and external [*]2nd antenna (2 connectors): 1 pair for DL only to create 4x2 but I think only with "internal setup" bcs with external that antenna...

Thanks SiB,
I'm trying to understand what you explain
I have pigtail/SMA for ANT2 and ANT3 possibility, now just to figure out how to plug it and with correct settings to be usefull.

Maybe I didn't connect correctly ? This is what I have done to use both antenna and both mimo2. The idea is to set external antenna to NONE to set CHATEAU to use all internal, except here, I did connect all internal (MAIN/DIV/MIMO) to four external connector : This give that : ANT1 -> MAIN_INT ANT2 ...

Thank @SiB
I did reboot but no change

/interface lte at-chat lte1 input="AT+QRSRP"
output: +QRSRP: -81,-81,-140,-140

First two value is correct but both -140 should be around -81 too.
So looks that MIMO1 and MIMO2 aren't in use.

Will read the link

Hello, I have a question about MIMO1 and MIMO2 entry of CHATEAU LTE12 :) When connecting external antenna on it, the signal is like non antenna are connected. Is this normal ? I was thinking that connecting antenna on it will have the same signal while connecting on MAIN or DIV Antenna but seems not...

Hi WeWiNet
B28 works correctly alone here (added recently in end April), so I think it's a different case but maybe not after all.
When I scan the network neighboor, I can see other B28 like other B7 and B3 but when 3CA works, it uses the same PCID so the same tower, the one at 1.3km.
Thanks.

@SiB, You are right, just tested another ISO download with IDM (to get full bandwidth): - B7 and B3 are detected but no B28 (first bug) - On B3, the "scell_state" stay to 1 (second bug) instead of 2 Ofc, changing band or enable/disable LTE maybe it back to work !!! Example done on terminal...

Hi @SiB :) Ok, thanks again for this information. So we are agree in normal use : We should always get those line in idle lte,async,raw lte1 sent AT+QCAINFO lte,async,raw lte1 rcvd +QCAINFO: "pcc",3350,100,"LTE BAND 7",1,187,-85,-7,-58,23 lte,async,raw lte1 rcvd +QCAINFO: "s...

exacly. With the same ISP the R11e-LTE6 keep CA EP06 display not CA or sometimes CA state=1 (not active but configured). When you use traffic then CA is activated. It's like differ firmware at differ module have other behavior. This is the politics of ISP too and that's why it's hard to predict how...

You need to have internet on LTE12 and execute those command : Check the latest version available: /interface lte firmware-upgrade lte1 and to upgrade: /interface lte firmware upgrade lte1 upgrade=yes Like I wasn't able to use LTE connection, I have set up WAN from Ethernet port1 to get internet on ...

Why, probably that device power up every time with NO CELL LOCK, this mean every usb-power-reset or disable-enable lte1 etc. disable this CellLock feature. I not test that all scenario jet. The modem-init= is just like autostart, to send some at commands what you want to work with that device. If t...

I do that at shared to me from dad232 the chateau, and when I will have access again then I try check that. No one say that eg12 save that option inside :) That's why you have got that: interface lte set lte1 modem-init=""common/4g\",1,3350,187" <- I not shure correct syntax but...

Hi :) Very good information, it seems that the lock didn't stand/stay after a router reboot ? Can anyone confirm ? I did set : interface/lte/at-chat lte1 input="at+qnwlock=\"common/4g\",1,3350,187" When rebooting the router and done some couple on disable/enable LTE interface, it...

@SiB
Thanks for your explanation
This is great for understanding

exacly. With the same ISP the R11e-LTE6 keep CA EP06 display not CA or sometimes CA state=1 (not active but configured). When you use traffic then CA is activated. Thanks for confirmation, I didn't know that :) It's like differ firmware at differ module have other behavior. This is the politics of ...

I'm just doing another test and only 5 minutes after enable/disable the LTE interface : 3CA goes to 1CA and can't be reallocated :( For sure on French 4G FREE provider, the aggregation is activated dynamically when data download is trigger at certain level. Maybe it's the root of this issue ? I don'...

Yes :) Ok for now the speed is not the same as other brand, not sure why :( 3CA can't keep up here on 4G French provider "FREE" When disable LTE and re-enable 3CA are working and after few minutes it goes to 2CA (same WAN IP/same PCC) and/or 1CA right after !!!! it happens also on Netgear ...

Hi, I have quite the same issue here (in France) tested with 2 different seems and always connect failed, we did try to create APN / Reset etc. and it's the same. /interface lte apn add apn=free use-network-apn=no /interface lte set lte1 apn-profiles=free So trying to reach support from email, the m...

Hello,
Is there a way to get more information ?
I would like to see QAM / CQI / MIMO / PCC and all SCCx aggregation channel
Is it possible ?
I have seen that there is a new product : CHATEAU LTE12 so would like to know
Thanks.

Thanks

It fix the crash on windows 2012R2 and WIN10 latest insider build from 15002 to 15019