this is my first post, but I have a problem for a long time with speed of ethernet card BCM57781 in hp t610 terminal. Terminal is connect to xiaomi router 3G (padavan software) with 5e/6 cable (both tested). When I test connection speed using iperf3 from router to hp 610 is 650-850Mb, but from hp to router is only about 420Mb. A long time I am using omv 4.x, today I install clean omv 5.6 but ethernet speed is still slow At the time I install win 7 and ethernet speed is 800-900 Mb DL/UL to xiaomi 3g router What is the problem? BCM? Drivers?
I am going to buy a cheap Gigabit ethernet pci card. What is recommend to omv/debian for the best support? Intel, realtek?
Best regards and thanks!