Forum Discussion
Please share your experience with tethered cellular
Has anyone tried the Huawei E3372 (or E3372h) 4G LTE USB Modem over USB-C?
The Windows 10 Desktop identifies it as RNDIS device but when connected to the HL2, it does not work out-of-the-box.
Maybe it has to be configured somehow that it works on HL2?
- jbienzSep 03, 2021Microsoft
retosan Unfortunately all RNDIS devices aren't created equal. Sometimes additional steps are necessary. We recommend using WiFi HotSpot as this works just fine for virtually all use cases. The only time when tethering really helps is in extreme low-latency scenarios like Azure Remote Rendierng.
If you can't use HotSpot, devices that appear to the HoloLens as a USB-C Ethernet adapter work best. If it's possible, please try one of those or try a different RNDIS device.
Lastly, if you need to use this exact RNDIS device, and if not being able to use this exact RNDIS device is blocking a large deployment of HoloLens 2, please let me know. I can't promise anything, but if we're talking about a large scale rollout we can investigate what might be needed to support that specific RNDIS device.- zaid_alsabbagSep 03, 2021Copper Contributor
jbienz Hi, do you think the Nighthawk M5 router could be connected to the HL2 through USB tethering to provide a low-latency 5G connection?
https://www.netgear.com/home/mobile-wifi/hotspots/mr5200/
Thanks,
Zaid
- Wesley PlatelSep 04, 2021Copper Contributorprevious Nighthawk routers (M1 and M2) have worked just fine so i would expect it to yes, but I've not managed to obtain and test the M5! Let us know if you do first 🙂
- retosanSep 03, 2021Copper Contributor
jbienz Thanks for the feedback. Right, it would be for ARR scenarios and we are using hotspots already for other scenarios. We'll be able to switch to other USB-C adapters. Right now, I do not know any working device that is available in Europe though.
- Wesley PlatelSep 04, 2021Copper ContributorNetgear Nighthawk M1 or M2 devices work fine over tethered USB-C and are available in Europe