Search found 24 matches

by matrx10503
Tue Dec 13, 2022 3:11 pm
Forum: Misc Modem Cards and Dongles
Topic: DW5821e - Using QMI Mode [Solved]
Replies: 4
Views: 2772

Re: DW5821e - Using QMI Mode [Solved]

Edit: I figured out how to add this script in rooter. It doesn't seem like my dw5821e likes qmi mode, couldn't keep a steady connection, kept rebooting.
by matrx10503
Sat Dec 10, 2022 11:01 am
Forum: General and Unclassified
Topic: Router bottleneck help
Replies: 0
Views: 574

Router bottleneck help

I have Linksys EA8500 router w/ Cat 16 modem I have OnePlus 8 w/ Cat 18 modem Sim swapping back to back nets same results. Router is always 1/2 to 1/4 slower than phone. (Router=110Mbps max, phone=130Mbps-230Mbps) Phone signal is worse avg. -112dB rsrq. Router signal is around -98 to -100dB rsrq. Ph...
by matrx10503
Fri Dec 09, 2022 2:57 pm
Forum: Cellular Antennas
Topic: 4x4 mimo mixed setup signal
Replies: 5
Views: 2983

Re: 4x4 mimo mixed setup signal

[[UPDATE]] >>I was wrong about the speed differences<< The mnvo and tablet plan are pulling in the same speeds. I got my best speedtest so far, 238Mbps. Back to back with mvno sim, then tablet sim tested. So my router is bottle-necking. No updates on the reason yet. To be determined (if possible)
by matrx10503
Tue Nov 15, 2022 3:18 pm
Forum: Cellular Antennas
Topic: 4x4 mimo mixed setup signal
Replies: 5
Views: 2983

Re: 4x4 mimo mixed setup signal

It could also be that the antenna is getting equal frequency reception from multiple towers, causing a form of RF noise called 'cross-talk'. Basically if you have more that one source broadcasting the same general frequency ranges, the receiver can see them all but only use the one it's linked to. ...
by matrx10503
Tue Nov 15, 2022 1:47 pm
Forum: Cellular Antennas
Topic: 4x4 mimo mixed setup signal
Replies: 5
Views: 2983

Re: 4x4 mimo mixed setup signal

Hello, over the course of time, i've done the best testing I could while changing the least variables as possible. I have come to 2 general conclusions and 1 main overall conclusion Main conclusion: My tablet plan is half the speed of my phone plan speeds. I have never gotten over 100Mbps with table...
by matrx10503
Wed Oct 12, 2022 11:30 am
Forum: Cellular Antennas
Topic: 4x4 mimo mixed setup signal
Replies: 5
Views: 2983

4x4 mimo mixed setup signal

Ok, so I have a modem capable of 4x4 mino. I've had a 2x2 external flat panel antenna and just recently added 2 separate paddle/blade style (they sit by the window) to make it 4 antennas receiving. Now i'm skeptic of how much my external antenna really is helping :-/ I have an OnePlus 8 phone, which...
by matrx10503
Fri Oct 07, 2022 5:34 pm
Forum: Misc Modem Cards and Dongles
Topic: DW5821e / T77W968 - AT-Commands documentation?
Replies: 8
Views: 11238

Re: DW5821e / T77W968 - AT-Commands documentation?

BeanEricH wrote: Fri Aug 19, 2022 12:14 pm I'm needing to change IMEI on my Telit 940 and having a hard time finding a walk through with AT Commands. This thread is one of the closest things I've found that may help.
Its in the dw5821 bible/guide, Alberteezy21 posted
by matrx10503
Wed Oct 05, 2022 8:40 pm
Forum: Internet Service Providers
Topic: t-Mobile only PS5 data shows as hotspot data
Replies: 3
Views: 3477

Re: t-Mobile only PS5 data shows as hotspot data

I've got a mikrotik setup that's been solid enough for a year plus. Recently I've noticed that there is hotspot data being used and I've narrowed it down to the PS5. Does anyone have a clue why this would be and how I might be able to fix it? It's not a problem at the moment, but I'd like to have e...
by matrx10503
Sun Jan 09, 2022 1:51 pm
Forum: Misc Modem Cards and Dongles
Topic: Foxconn DW5821E Modem
Replies: 7
Views: 3808

Re: Foxconn DW5821E Modem

There doesn't seem to be much info available about this modem. Not much AT commands, etc. Does anyone know if there is an AT command to lock into 2x2 mimo? Pretty much since/as of mid 2021 this card has been basically "fully vetted". All the information gathered on this modem is scattered...
by matrx10503
Sat Jan 08, 2022 4:00 pm
Forum: Misc Modem Cards and Dongles
Topic: DW5821e / T77W968 - AT-Commands documentation?
Replies: 8
Views: 11238

Re: DW5821e / T77W968 - AT-Commands documentation?

Alberteezy21 wrote: Sat Jul 10, 2021 2:17 pm Here you go. Doesn't have all the AT commands but i believe There's a command in there that will show you all available commands.

https://docs.google.com/document/d/1kPl ... p=drivesdk
List all AT commands
AT$QCCLAC
by matrx10503
Sat Jan 08, 2022 3:42 pm
Forum: Misc Modem Cards and Dongles
Topic: T77W968 DW5821e and T-Mobile One/Magenta plan, not compatible?
Replies: 27
Views: 36717

Re: T77W968 DW5821e and T-Mobile One/Magenta plan, not compatible?

I can officially say I am running a EA8500+T77W968 (T77W968.F1.0.0.3.5.AT f/w for reference)+T-Mo setup. I've been slowing getting things in the mail. So far, speeds have doubled, but I have not set any custom band lock settings, just running as I got it. From ~40mbps (mc7455 card, bandlocked) to ~8...
by matrx10503
Mon Dec 06, 2021 3:19 pm
Forum: Misc Modem Cards and Dongles
Topic: zte mf288 lte module at commands
Replies: 4
Views: 2843

Re: zte mf288 lte module at commands

A little bit of info on this, so this card has 5 antenna ports and can work in 4x4 mimo (and 4xCA). Right now I have it connected and through 5ghz wifi I am pulling between 50mbps-60mbps. I have a 2x2 panel antenna and 2 paddle style antennas sitting in the windows, so a total of 4 antennas hooked u...
by matrx10503
Sun Dec 05, 2021 6:25 pm
Forum: Misc Modem Cards and Dongles
Topic: zte mf288 lte module at commands
Replies: 4
Views: 2843

Re: zte mf288 lte module at commands

I downloaded a lot of random or semi-related modem drivers. Didn't really get anywhere. So far the max i've got with it is 40mbps which is the max I get if I band lock the mc7455 I have to band 4. Being able to band lock and tower/band info is what is keeping me from total success with the card. And...
by matrx10503
Sun Dec 05, 2021 6:12 pm
Forum: Sierra Wireless Modems
Topic: generic MC7455 won't connect to network
Replies: 2
Views: 2601

Re: generic MC7455 won't connect to network

I put another carrier sim and it worked, then I swapped the tmo back in and was working this time. So i'm not exactly sure what ended up getting it to work.
by matrx10503
Tue Nov 30, 2021 3:24 pm
Forum: Sierra Wireless Modems
Topic: generic MC7455 won't connect to network
Replies: 2
Views: 2601

generic MC7455 won't connect to network

Ok, have a mc7455 that was out of a BEC technologies LTE router. Generic firmware. I've updated the card to latest f/w. The card works in QMI mode in the BEC router fine (mbim it will not) Put mc7455 in my rooter router and changed to mbim mode: at!gstatus? !GSTATUS: Current Time: 112 Temperature: 3...
by matrx10503
Tue Nov 30, 2021 1:57 pm
Forum: Misc Modem Cards and Dongles
Topic: zte mf288 lte module at commands
Replies: 4
Views: 2843

Re: zte mf288 lte module at commands

Well just spent a couple hours in an linux environment with this module.
In the end I got no further, it won't accept the command to switch to mbim mode. I can't set the bands and can't get the status to know what band it is currently on. So it seems it is using a locked down custom ZTE firmware.
by matrx10503
Mon Nov 29, 2021 4:41 pm
Forum: Misc Modem Cards and Dongles
Topic: zte mf288 lte module at commands
Replies: 4
Views: 2843

zte mf288 lte module at commands

So I have a Cat16 LTE Modem (MDM9250 like EM7565 uses) out of a zte mf288 router. I have it in a usb adapter. Windows recognizes it but doesn't have any drivers for it. I am using it with a rooterized Linksys EA8500. It is connected and highest I got was 40mbps (which is my max average so far with o...
by matrx10503
Fri Nov 12, 2021 1:50 pm
Forum: Towers, Frequencies and Bands
Topic: Band Locking vs CA
Replies: 2
Views: 1800

Re: Band Locking vs CA

ZTE....it's basically the companion to the Nighthawk M1 that was sold to Bell/Rogers (Canadian carriers).
It uses the Qualcomm MDM9250 chipset
by matrx10503
Sat Nov 06, 2021 6:41 pm
Forum: Towers, Frequencies and Bands
Topic: Band Locking vs CA
Replies: 2
Views: 1800

Band Locking vs CA

I was under the impression that Carrier Aggregation would gain me speeds, but so far it has decreased in all scenarios. Ok as a baseline I use a OnePlus 6 phone (cat 16, 4x4 mimo). (and just as a reference with AT&T I can get about 40-60Mbps consistently in 2xCA mode.) So I have a Tmo setup. So ...
by matrx10503
Wed Nov 03, 2021 2:27 pm
Forum: Market Place
Topic: Quectel EC25-FA mPCIe F/S F/T
Replies: 0
Views: 2767

Quectel EC25-FA mPCIe F/S F/T

I have a EC25-AF for sale or trade for a newer card.
Also have a MC7455.
by matrx10503
Wed Nov 03, 2021 2:17 pm
Forum: General and Unclassified
Topic: WE826 no power "electric power"
Replies: 8
Views: 4554

Re: WE826 no power "electric power"

I have a dead/no power/no LED we826 IMG_20211103_133133.jpg Is this the internal fuse? And when you say conductivity do you mean continuity test to determine if the fuse connection is severed or not? EDIT: misfortune series of events-I had the board out of the case, and the antenna cables shorted on...
by matrx10503
Sat Feb 27, 2021 12:17 pm
Forum: Market Place
Topic: WTB/INQUIRY: Router w/o modem
Replies: 2
Views: 5184

Re: WTB/INQUIRY: Router w/o modem

Yeah I was trying to avoid the wait, but I actually don't need this anymore.
Come to find out my router-modem is more capable than I thought.
by matrx10503
Wed Feb 24, 2021 7:33 pm
Forum: Market Place
Topic: WTB/INQUIRY: Router w/o modem
Replies: 2
Views: 5184

WTB/INQUIRY: Router w/o modem

Anyone looking to sell a we826 (or other) router for cheaper than I can get it overseas?
I don't need the module/modem, so honestly not looking to spend more than $50.
by matrx10503
Wed Feb 17, 2021 12:48 pm
Forum: General and Unclassified
Topic: D-Link DWR-961
Replies: 0
Views: 1663

D-Link DWR-961

https://wikidevi.wi-cat.ru/D-Link_DWR-961_rev_C1

Is there any info on this router, regarding modified firmware?
Realtek + EM7455 Card seems to be the hardware combo.

Disclaimer: I currently do not own this router.

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