Welcome to the new FlexRadio Community! Please review the new Community Rules and other important new Community information on the Message Board.
Need the latest SmartSDR, Power Genius, and Tuner Genius Software?
SmartSDR v3.7.4 and the SmartSDR v3.7.4 Release Notes | SmartSDR v2.12.1 and the SmartSDR v2.12.1 Release Notes
SmartSDR v1.12.1 and the SmartSDR v1.12.1 Release Notes
Power Genius XL Utility v3.8.4 and the Power Genius XL Release Notes v3.8.4
Tuner Genius XL Utility v1.1.20 and the Tuner Genius XL Release Notes v1.1.20
SmartSDR v3.7.4 and the SmartSDR v3.7.4 Release Notes | SmartSDR v2.12.1 and the SmartSDR v2.12.1 Release Notes
SmartSDR v1.12.1 and the SmartSDR v1.12.1 Release Notes
Power Genius XL Utility v3.8.4 and the Power Genius XL Release Notes v3.8.4
Tuner Genius XL Utility v1.1.20 and the Tuner Genius XL Release Notes v1.1.20
If you are having a problem, please refer to the product documentation or check the Help Center for known solutions.
Need technical support from FlexRadio? It's as simple as Creating a HelpDesk ticket.
Need technical support from FlexRadio? It's as simple as Creating a HelpDesk ticket.
Fragmentation with SmartSDR 2.3.9 and not with Smart SDR iOS? Coincidence?
Kari Gustafsson SM0HRP
Member ✭✭
I have with Goran SM6PPS tested remote connection over different access lines on the client side (500 km away) while maintaining 4G LTE on server/radio side (only option). Here are our findings. With fiber (100 Mbit) and 4G on client side we obtain no waterfall display due to as we understand fragmented UDP packages. The latency when pinging from client to radio side is low (20 ms).
However, when trying with Smart SDR iOS on the client side with 4G LTE on the radio site BUT over another 4G router (so both 4G routers are on the same cellular cell) we get the waterfall and everyhting works as expetected. Of course latency increases to 200 ms over this large packet "loop".
How come? This seem to point to smart SDR Windows that introduces this or? With earlier version (2.3.7) in may we did not notice any of this problem.
I know changes were made in the fragmentation issue in latest release.
Have anyone else noticed the same phenomenon?
However, when trying with Smart SDR iOS on the client side with 4G LTE on the radio site BUT over another 4G router (so both 4G routers are on the same cellular cell) we get the waterfall and everyhting works as expetected. Of course latency increases to 200 ms over this large packet "loop".
How come? This seem to point to smart SDR Windows that introduces this or? With earlier version (2.3.7) in may we did not notice any of this problem.
I know changes were made in the fragmentation issue in latest release.
Have anyone else noticed the same phenomenon?
0
Answers
-
When I had fragmentation issues it turned out to be a hardware setting in my NIC card.
I did post it here in the community the settings I changed. It was in my pfSense router so if you search you can find it.
Mike
0 -
Michael,
Could you explain more fully (for example the settings or pictures) and provide links.
Tnx, Jim0 -
Leave a Comment
Categories
- All Categories
- 243 Community Topics
- 2.1K New Ideas
- 478 The Flea Market
- 7.1K Software
- 5.9K SmartSDR for Windows
- 131 SmartSDR for Maestro and M models
- 331 SmartSDR for Mac
- 240 SmartSDR for iOS
- 221 SmartSDR CAT
- 161 DAX
- 348 SmartSDR API
- 8.5K Radios and Accessories
- 6.9K FLEX-6000 Signature Series
- 738 Maestro
- 40 FlexControl
- 836 FLEX Series (Legacy) Radios
- 714 Genius Products
- 384 Power Genius XL Amplifier
- 247 Tuner Genius XL
- 83 Antenna Genius
- 225 Shack Infrastructure
- 150 Networking
- 364 Remote Operation (SmartLink)
- 119 Contesting
- 574 Peripherals & Station Integration
- 114 Amateur Radio Interests
- 805 Third-Party Software