Wireless Joint

This tutorial will show how to disassemble and install a Sierra Wireless MC7455 in the WE3926 LTE Router.

The WE3926 uses the same PCB (router board) as the WE826-T (refer to the image below). Therefore, the WE826 firmware is compatible with the WE3926.

WE3926-1.jpg

The router is a bit ...

What are the PoE requirements of the WG3526-P? The one Didneywhorl references is 48v 1.25A 60w, whereas the one Jim carries is 48v 3A (watts not listed, but 3A X 48V=144w max?). Sounds like 60w suffices, but will it work with a switch that supplies PoE at 15w or 30w as well?

The Manufacturer's ...

I would like some direction in building a outdoor mc7455 setup. I think...

We have a vacation house that is on the frindge pf att signal. I can get it on one side of the house. But not inside.

Id like to mount my mc7455 outside and have smaller antennas as this is a HOA development.

Has anyone ...

I would like some direction in building a outdoor mc7455 setup. I think... Has anyone built anything like this?

You might also look at the PoE Antenna Build topic.

We also stock just the Enclosure (with no antenna component) on the store as well as a better selection that should be here this ...

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 ...

Okay, now run:

Code: Select all

at!entercnd="A710"
at!gstatus?

And lets look at your signals

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

Code: Select all

at!entercnd="A710"
at!usbcomp?

Code: Select all

at!entercnd="A710"
at+cgdcont?

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 ...

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 ...

EnriqueReyes wrote: Fri Sep 07, 2018 9:16 pm Hello Jim. Thanks for that. Can you please tell me what are all the AT commands to lock the modem to the LTE B4 band?

There is a section on locking bands on THIS tutorial.

When I went directly to the GoldenOrb link from Jim Helms tutorial I did not see the choice for WE826 or MC7455. Not sure what I'm missing.

The WE826 uses the same router PCB (board) as the WE3926 and the configurations are very similar. See
[url=http://wirelessjoint.com/viewtopic.php?f=21&t ...

Yes, the new firmware has changed slightly. Go to MODEM > CONNECTION PROFILE > GENERAL > APN and enter your APN > SAVE and APPLY.

On the same page, you will see another tab for the Connection Monitoring. I would suggest you do not enable Connection Monitoring until you establish a good network ...

daniel.hulse wrote: Fri Oct 05, 2018 6:14 pm Jim,
Does the WG3526/goldenorb support site-to-site VPN?

This I do not know. Might ask over in the ROOter forum.

swwifty wrote: Thu Oct 11, 2018 12:49 pm Looking forward to that information Jim! Yes, I agree, lots of trial and error helps, and teaches a lot.

Here are a few specs on the 15dBi antenna.

15dBi 3.pdf

ph34rful wrote: Thu Oct 11, 2018 8:17 pm Thanks for the info! Any chance of the same for the DP1727X15? https://thewirelesshaven.com/shop/antennas/1700-2 ... l-antenna/

I'm curious how their performance compares at the higher frequencies.

Sure can:

DP1727X15.pdf

Yes, give me a few minutes and I will work you up a game plan.

One other task that you may want to perform to assure the router firmware is actually programming the MC7455 is to program it manually.

at!entercnd="A710"
at!usbcomp=1,1,1009
at!selrat=06
at+cfun=1
at+cgdcont=1,"ipv4v6","broadband"
at!custom="IPV6ENABLE",1
at!reset

A very limited number of the WiFiX branded WE826-T2 (purchased between Dec 2018 and Jan 9, 2019) was shipped with a different OEM firmware than what is generally loaded onto the WiFiX routers. The OEM firmware is also used on most of the WE826-T2's that are purchased though other vendors.

The vast ...

I edited the TOPIC to include a list of APNs used by the more common carriers.

I am now searching this group for tutorials so I can set up one router to use AT&T and the other to use Verizon. When I plug in the Sim cards, I get no connection on either router or network, so I know I have to tweak some settings.

Our initial releases of the WE826-T2 routers require a few ...

1. I will use the Bootloader Menu method to flash the new firmware.

Yes, you will use the Bootloader Menu.

2. After first installing firmware, then installing the modem, without any additional configuration, the internet should be active.

After you update the firmware, you should only ...

The Wireless Haven - The Wireless Haven receives a significant number of inquiries regarding our Cradlepoint CBA850 routers and its MC400 Multi-Carrier modems. Our new and refurbished CBA850's are available with both MC400LPE and MC400LP6 modems.

I will answer some of the more common questions ...

MOFI4500-4GXELTE-SIM4_COMBO ($320) = WE826 + MC7455 ($170)

AT&T Prepaid Unlimited iPad Data Plan = $29

Verizon Prepaid Unlimited Hotspot Plan = $65

If I understand correctly the MC7455 is PCI interface so I would need to have a router that accepts that? Or can I convert that to USB so I can use the modem with my Fortigate or one of my Tomato routers (or I guess maybe GoldenOrb?). I alreay have a robust router/wifi solution at my place and Id ...

Some may prefer running an OpenWRT build with Modem Manager as opposed to a WiFiX/GoldenOrb build.

A number of WE826-T2 users are now running the Modem Manager firmware build which seem to cure these issues.

DISCLOSURE: As will all tutorials, USE AT YOUR OWN RISK.

This tutorial will ...

I commend you on your installation. Neat plumbing job as well.

To weatherproof outdoor connections, I use dielectric grease inside all connectors before screwing them together. Once together, I seal the outside of the connectors with F4 self-fusing Silicone tape.

It is most likely the M.2 to Mini PCI-E adapter is defective. We have seen this in a few of our adapter in our last shipment.

If you purchased the M.2 adapter from The Wireless Haven, log into your account and submit a RMA. Someone will then contact you will instructions.

I just replied to this on a different topic.

Download and install GOLDENORB on the WRT32X and use the USB3.0 to M.2 adapter enclosure with the EM7565 to connect to the WRT32X.

This makes a great setup.

That may be part of your problem. We have discussed allowing Windows to control a modem on previous posts:

MEMBER: I am not sure about other Windows versions, but Windows 10 64Bit, if you have the MC7455 drivers installed in a USB adapter with everything running fine while connected to a ROOter ...

UPDATED 12-20-2022: The system files on the new kernels of OpenWRT/GoldenOrb/ROOter are continuously changing.

The splash screen in the attachment below was designed and used for our WiFiX routers a build or two back.

Instructions are included in the file and is shared for personal use only ...

This tutorial assumes:

1. The modem has been installed in the router.

2. WiFiX/GoldenOrb firmware is loaded on the router.

STEP THREE: CONFIGURING THE ROUTER AND MODEM

Log in the router's user interface at 192.168.1.1

NOTE: It may be necessary to clear the browser cache if any issue is ...

I know this is a odd question to ask, but the LEDS are unlabeled, I know 5 on the right are WAN/LAN and the power is on the far left but, that leaves two. And the one next to wan is constantly blinking, im assuming that is wifi, what is the one in between power and wifi?, I've never seen it on ...

An Excel interactive spreadsheet was created to assist users in creating a band and/or group of bands for various versions of the Sierra Wireless modems as well as the Netgear MR1100. Hopefully, the Quectel modems will be included in the future editions.

As with all the material on the forum, use ...

xdavidx wrote: Fri Jun 28, 2019 9:57 pm Which takes precedence -- this script or if you set the APN manually through AT commands through the modem->misc screen?

The script will program (or reprogram) the APN on connection.

jvon49 wrote: Thu Jul 18, 2019 10:47 pm Any suggestions guys do you think it could be a firmware issue?

Since you have internet service from the CBA850LP6 to the other devices (i.e., PS4, laptop), it is doing its job.

I think you need to invest on a good WiFi router.

I wonder if the previous modem was damaged/corrupted in some way? Well it's been sent back. I wonder if this has to do something with the new firmware which is on revision 26,as when I was using the other revision 23 or 24 was the most recent.

It is possible that the VID/PID numbers were ...

T-Mobile does seem to work well in a lot of locations. The throughput can vary depending on signal quality and strength--which is generally influenced by tower distance and surrounding terrain--the bands utilized by the tower and modem compatibility, and tower congestion (which is the difficult ...

@JimHelms: I have t-mobile for my phone service. I've never tried to push the data usage on my "unlimited" plan (50 GB soft cap).

Do you know if they handle it like AT&T, where the deprioritize you, and you are only affected if the tower is congested, or is it flat throttling after you've ...

The PLMN stands tor Public Land Mobile Network.

The PLMN consists of a series of numbers that identifies the MCC (Mobile Country Code) and the MNC (Mobile Network Code) which is tied to a specific network carrier. This information is often useful.

The MCC and MNC may also be added to the MSIM ...

My advice is to use the BOOTLOADER menu and install GoldenOrb.

Can the MC7454 be installed into a WE826?

Yes, the MC400 modem (MC7345) can be installed in a WE826.

Or can the MC400 be used with the mc7455 to add carrier aggregation?

You can install an OEM MC7455 within the MC400 and use it for a second modem (with dual SIM) behind a GoldenOrb ...

The MoFi is a WE826-T2 so the hardware is the same. Your MoFi may also have the Sierra Wireless MC7455 which is a mini PCI-E modem--which may also be changed and/or upgraded.

See this TUTORIAL for more information and pictures of the internal hardware.

One of your biggest limitations is that the WE826-T2 LAN/WAN is only 100M...as opposed to 1000m (or GB).

intelfx wrote: Sat Sep 14, 2019 5:40 am
Could you please reupload the 01.05.03.00 (or 01.05.01.00 like you describe) generic firmware somewhere, or point to where it could be found?

Try the GN0_ build.

The easiest method (without having to remove the modem and installing in a USB to Mini PCI-E adapter and reprogramming the modem) would be to reinstall GoldenOrb.

Then, use the AT-Terminal to place the modem in QMI using the following commands:

at!entercnd="A710"
at!usbcomp=1,1,10d
at!reset ...

Inadequate power is one of the major culprits for disconnection issues. And, one of the easiest to troubleshoot (i.e., swap-em-out). It is certainly worth trying since it was once connected without issue.

Yes, that one will work. And, it is always nice to have one laying around.

Did a search and cannot find answer to my question, please forgive me if overlooked it...

Looking at topic https://wirelessjoint.com/viewtopic.php?f=21&t=18

Does this still apply as of today?

Or is https://www.ofmodemsandmen.com/download/GoldenOrb/we826-GO2019-03-10.zip now ok?

The older ...

The MC7455 using the generic firmware will work with your Sprint plan.

The problem is the the MC7455 has random disconnect issues on the Sprint network.

The EM7565 modem does not have these issues, and a lot of people are using them with the WE826-T2 with Sprint. No change in your Sprint account ...

The router comes with U.FL pigtail connectors which is what the MCxxxx modems use.

You will need to add 2 x 5" MHF4 to SMA Female bulkhead PIGTAILS which is what the EMxxxx modems use.

You can use THIS adapter. As the listing references:

The extra SIM card slot is a bonus for applications where ...

You have correctly defined and assigned Band 2 and Band 4.

Now, if you want to use those two bands for connection, you must create a group band (i.e., "0F") consisting of those two bands. Then, lock the modem to use that "0F" group:

AT!entercnd=“A710”
AT!BAND=10,"B2",0,0000000000000002
AT!BAND ...

Yes, vendor branded modems (at least the EMXXXX series) generally require changing the PID/VID.

Review the information HERE and HERE for instructions on modifying them.

Hello, the The Wireless Haven store is finally open for business and I'll be purchasing the EM7565. I was reading through the firmware upgrade process from [url=http://wirelessjoint.com/viewtopic.php?t=78]here[/url] and it was suggesting to use this USB adapter but it is currently out of stock ...

So I've got my cart filled to the brim with everything I need for atleast a fairly solid setup. I'm currently torn on routers. I've decided on the EM7576 Modem from Sierra, but am torn on how to implement it in the system. We do a lot of streaming and gaming, and have quite a few smart devices and ...

Sexyjesus wrote: Fri Nov 22, 2019 1:51 pm at!gstatus?
!GSTATUS:

PCC RxM RSSI: -79 PCC RxM RSRP: -106
PCC RxD RSSI: -105 PCC RxD RSRP: -140

Your problem is the AUX connector port (RXD) on the EM7565. This is most likely due to the MHF4 pigtail connector has popped off, or is connected to the GPS port as opposed to the AUX.

You are off to a good start.

Band 2 signal stats show it to be practically unusable.

Quality signals are a necessity when using cellular service as a source for internet.

You can download the carrier firmware for the MC400LPE from HERE .

Place the firmware on your desktop.

Connect to the Cradlepoint via an ethernet cable (i.e., don't use WiFi) to the PC.

To install the firmware, log into the Cradlepoint, go to SYSTEM > SYSTEM CONTROL > MODEM FIRMWARE and browse to ...

Annahah wrote: Sat May 18, 2019 2:56 pm i still couldnt get it to work, i tried what you said, does anyone else have any more ideas please?

If you need assistance, please submit a separate topic for help.

Include what components you are using, what steps you have taken, what issues you are having.

You may find what you need from HERE to get you started.

I have little to no experience with the Quectel line of modems, although I will need to figure them out since we will be stocking them on the store.

That is strange. I would expect there to be no difference.

I do have some older versions of firmware for the LP6 that you can try.

2. It's possible that Yipzy's device came with a generic firmware, allowing it to work in a non-laptop environment.

This crossed my mind and I tried to locate a generic firmware to flash the modem to no avail.

3. He used it on external USB enclosure instead of as an internal modem.

I have ...

When you say "carrier's firmware", do you mean a carrier profile with preset band values, or an actual firmware flash file?

The modem contains the carrier's actual firmware.

As an example, these are the latest carrier's firmware available for the Sierra Wireless MC7455:

Sierra Wireless ...

You will need to use the atterm command in the Device Console .

In the alternative, you will find it easier to use Putty to access the atterm modem where you can copy and paste the commands:

at!entercnd="A710";!RMARESET=1

Once it confirms the modem has been restored, reboot the modem with:

at ...

One great setup is running GoldenOrb on the Linksys WRT3200 and using the USB3.0 to M.2 Adapter enclosure to connect the two.

We are using the same setup with a WRT1900ACS.

BillA wrote: Mon Jan 06, 2020 2:40 pm Good to know, my only concern would be a heat wave when it gets above 120 (Texas/Florida comes to mind;).

We are jest outside of Dallas, about as close to Texas as one can get.

The difference in speed between the phone and MC7455 are most likely due to the category difference (i.e., CAT6 vs CAT12...18) in the two devices, and the bands that are available for each device. We see this on the EM7565 CAT12 (3 x carrier aggregation and band 66) verses the MC7455 CAT6 (with 2 x ...

The weather can certainly impact signals.

Thus, it is possible to be completely tower related.

I'm a novice that is getting really frustrated . I'm not sure who or what I should be listening to at this point. I'm getting conflicting advice between the articles posted and the advice I have been given here. All I wanted was a router that I could pop my sim card into. Now I have this expensive ...

You might also want to refer to GoldenOrb's tutorials HERE and HERE.

I don't want to hijack this thread, I thought my concern were pretty similar, and I don't want to clutter the forum with similar posts.

If I plan on using an EM7565, likely harvested from old laptops, on T-Mobile network, will it be sufficient to have this modem just flashed to Generic firmware ...

There are enough people who make this mistake of using the wrong AT Commands on the EM75XX modems, that I have been wanting to tutorial on the process. In fact, it is on my list which seems to grow by the day.

This is what I would try. Go to SYSTEM > BACKUP/FLASH FIRMWARE RESTORE > RESET TO DEFAULTS.

Once it came back on line, I would set the APN and the Time Zone.

I would then test the WiFi as it is before making any changes.

The WiFi on these units are far from optimal, and can be a little finicky ...

On top of everything I just got a notice that my hotpot data for this account is almost used up, Wasn't expecting that since I have Verizon Unlimited. Did not think it would recognize it as a hotspot.

I checked the towers and they also have AT&T antennas on them so I may try them. I think AT&T ...

If you are not using IPV6, disable your TTL rules and try these in your Custom Rules.

#startTTL
iptables -t mangle -I POSTROUTING -o wwan0 -j TTL --ttl-set 65
iptables -t mangle -I PREROUTING -i wwan0 -j TTL --ttl-set 65
#endTTL

Then, if they leak, try changing the 65 to 117

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