LTE Telit LN 940 on RouterOS

RouterOS Wireless Networking
1

Hello,

I have buy a Telit LN 940 m.2 Key B card, a Key b > MiniPCI-E adapter and build this on a M33G Board.

The card is found on System >> USB >> Telti LN 940 USB interface 480Mbit. But there is no PPP or LTE interface in RouterOS.

Is this a driver Problem? Or I have to isolate Pins.

How I can use this LTE card with RouterOS?

So long..

2

+1 I’m interested to know too.
(Actually wanted to use a LM940)

Have you tried to unlock the card by entering the Pin code manually over AT Command?

3

If it appears in USB devices, it’s correctly plugged in and working. Just Mikrotik is missing the driver (it’s not recognized and available as LTE device).
You best bet is to write to support, describe your problem, give them USB IDs of the modem and it may be supported in one of the next versions…

4

The LM940 has 3 RF connetor. My LTE Tower is in 18km, I have a two antenna case. So my decision was to buy a LN940 and a m.2 pci-e adapter.

I have no unlock the sim at moment, and I disable the pin by my sim cards in LTE Routers.

I write to support.

5

The Support make do a good job, there build in a “driver” for testing. But it does not work at moment

[admin@MikroTik] > /system resource usb print detail 
 0 device="1-0" vendor="Linux 3.3.5 xhci-hcd" name="xHCI Host Controller" serial-number="ralink-xhci" vendor-id="0x1d6b" device-id="0x0002" speed="480" ports=2 usb-version=" 2.00" 

 1 device="2-0" vendor="Linux 3.3.5 xhci-hcd" name="xHCI Host Controller" serial-number="ralink-xhci" vendor-id="0x1d6b" device-id="0x0003" speed="5000" ports=1 usb-version=" 3.00" 

 2 device="1-2" vendor="Telit" name="Telit LN940 Mobile Broadband" serial-number="0123456789ABCDEF" vendor-id="0x1bc7" device-id="0x1900" speed="480" usb-version=" 2.00" 

Flags: X - disabled, R - running 
 0  R name="lte1" mtu=1500 mac-address=06:44:C5:F9:28:BA 
[admin@MikroTik] >

It does work no more. No AT-Chat work, there is no usb Interface for ppp.

I think this was the first test.

I write again.

6

ROS release 6.44 added initial support for Tellit LN940 (lte - added initial support for Telit LN940). What means “initial”? Has anybody tried it with updated ROS? Does it work now?

Thank you in advance!