Wireless Joint

When selecting a 4G LTE Antenna for an application, it is important to assure the antenna covers a specific cellular carrier's bands and frequencies. This is an important consideration to take advantage of the internet speeds offered from carrier aggregation.

You may also contact your carrier to ...

Carrier: AT&T Distance_to_Tower: 0 to .5 Mile Type_of_Device: ASUS RT-AC68U Type_of_Modem: Sierra Wireless EM7455 Firmware: 9999999_9904609_SWI9X30C_02.24.05.06_00_GENERIC_002.026_000 Antenna_Setup: 2x 3dBi Omnis Cable_Type: 6cm RP-SMA Pigtail Optional_URL: https://www.speedtest.net/result ...

30MHz 2CA B2+B12:
!GSTATUS:
Current Time: 22016 Temperature: 40
Reset Counter: 1 Mode: ONLINE
System mode: LTE PS state: Attached
LTE band: B2 LTE bw: 20 MHz
LTE Rx chan: 800 LTE Tx chan: 18800
LTE CA state: ACTIVE LTE Scell band:B12
LTE Scell bw:10 MHz LTE Scell chan:5110
EMM state ...

Is there a reason for going with 2x WG3526-P instead of using 1x WG3526-P and a USB enclosure for the second modem? ROOter has modem load balancing built in.

As for power requirements:
802.11af does 15.4 watts
802.11at does 30 watts
12v 2.5A is 30 watts.

That all said, I doubt there is any ...

I've written a bash script to automate the entire process of setting up any of the EM/MC74XX series modems (Generic, Dell, Lenovo). This assumes you have the Sierra card inserted into a USB enclosure.

From the script description:
- Only for use on Ubuntu 18.04 LTS LiveUSB
- All Needed Packages ...

5MHz B26, ouch. That is gonna be an issue. Total peak bandwidth on a 5MHz carrier in 2x2 MIMO is ~37Mbps.
See: https://frankrayal.com/2011/06/27/lte-peak-capacity/

Your SINR and RSRQ are also very low. So the fact that you are getting terrible speeds is not at all surprising. You have about the ...

Okay, now run:
And lets look at your signals

Just curious, but run the following commands, and show the results for each one:

Well, for starters, that is not a Sprint tower you are connected to. You can tell because Sprint does not have any Band 4 towers.
If you enter AT!GSTATUS? a few times, you should see it cycle through a few carriers over the course of a few minutes. The modem will do this with no SIM or with a SIM ...

The Wireless Haven receives a significant number of inquiries regarding the use of hotspots and cellular routers--and, in particular, how best to build one. The whole cellular concept may seem a bit confusing for those unfamiliar with these devices and/or technology. We have all been there--at some ...

Those of you that have to use the Recovery Mode on a WE | WG router will have the pleasure of looking at a Chinese language screen. While it isn't hard to figure out what should happen, it is nice to know exactly what is being said here.

I've translated the recovery page so you can see what is what ...

UPDATE 03-08-2019: Our latest WiFiX 2019 version of GoldenOrb is now available. It contains an internal ping script that runs in the background that resets/reboots the modem that may be used in conjunction with the Connection Monitor.

UPDATE 02-2021: Our latest WiFiX 2021

As always when ...

Yes, there is a Read Me text document that, among other things, addresses this issue. For convenience, I will list the contents below:


Firmware should only be updated using an Ethernet cable from the
LAN port of the router to the PC/Laptop network (ethernet) plug.

Using WiFi to update a ...