The Sierra Wireless LTE Modem series is a very popular choice among those wanting the maximum performance out of their LTE cellular service. The modems are extremely affordable on the second-hand market, cover a wide range of frequencies, and are all factory unlocked. You can buy just about any second-hand Dell branded EM7455, plug it in, and go. Unfortunately there is a bit of a learning curve that goes along with them, but this guide will hopefully serve to make that a short and simple process, rather than a week long process of investigation a researching. This post is part of my Sierra Wireless LTE Modem Guide Series . If you prefer to skip the blog nature of these guides and just grab the bare features and commands, my GitHub repository will serve as the authoritative source for this entire series. Any changes or updates will occur there first. In this series, we’ll cover the following topics: (GitHub links mean that the blog entry is not yet complete) - Modem Perfo
thank you for your amazing work, but would you please explain the advantages of OpenWRT to MikroTik router OS ?
Thanks for this guide! I've got an RBM11G and want to place ROOter on it. Going by the post, it looks like I need a USB to serial adaptor, but I don't know where to hook it up on the RBM11G. Can RouterOS be replaced without needing the USB to serial adapter? Cheers!ReplyDelete
Yes. IIRC, all you have to do is replace steps 7&8 with holding the set button while you plug in power. After about 30 seconds the LEDs start flashing, indicating it is now attempting a network boot.Delete
That worked a treat. Thanks champ.Delete
I've got a similar configuration (RBM11G + MC7455). The modem gets detected and works in MBIM protocol. I don't know what to do next - it looks like it works in direct ip mode. How to force it to work?
This comment has been removed by the author.ReplyDelete
Так можно и без всякого ком порта через прогу pxesrv https://www.youtube.com/watch?v=8-jB30m8NmAReplyDelete
You forgot the part where the Mikrotik license needs to be backed up so this can be reversed in the future.ReplyDelete
how to install openwrt on microSD and boot not from nand? 16 MB is very small for our tasks in openwrtReplyDelete
Install the 128GB drive in the m.2 portDelete
I am having trouble with the Serial Connection, are you using a USB to Serial adaptor on your PC and how have you configured the pinout?ReplyDelete
"Install the 128GB drive in the m.2 port" is it possible to install openwrt on ssdReplyDelete
An international SIM card is a SIM card that can be used in multiple countries. The SIM card allows the user to have a single phone number that can be used in multiple countries. The user can also use the SIM card to make and receive calls and texts in multiple countries. The SIM card can also be used to access the internet in multiple countries. International SIM CardReplyDelete
Free web-based SMS service is another characteristic of an international SIM card to keep an eye out for. With this service, you may receive free SMS messages from friends, family, and coworkers through the internet. IoT SIM CardReplyDelete