Hello everyone,
I have a home-made NAS server based on old SOC motherboard (GA-1IPCL-RH). It has only 100mbps Ethernet port, but USB 2.0 ports. So having 1000mbits home LAN I decided to buy a USB 1Gbps Ethernet adapter to increase network speed to 480M (USB 2.0 bandwith).
I bought and installed TP-Link UE 306. And I'm a bit confused - I have 1000mb link, but network speed still limited to 100mb.
We can see that USB adapter operates at 480M:Let's check if there is 1000mb link:alright, doublechecking:I also see a green LED on my D-link DGS-1024D switch which means we have a real 1000mb connection.
But, checking iperf3 to router with gigabit port confusing me:Taking into account USB 2.0 speed 480M and 1000M ethernet link I supposed to get real speed something like 400-480 mbit, but I didn't.
Any ideas how to boost USB 2.0 connected adapter more that 100 mbit?
Thanks!
I have a home-made NAS server based on old SOC motherboard (GA-1IPCL-RH). It has only 100mbps Ethernet port, but USB 2.0 ports. So having 1000mbits home LAN I decided to buy a USB 1Gbps Ethernet adapter to increase network speed to 480M (USB 2.0 bandwith).
I bought and installed TP-Link UE 306. And I'm a bit confused - I have 1000mb link, but network speed still limited to 100mb.
We can see that USB adapter operates at 480M:
Code:
root@HomeServer:~# lsusb -t/: Bus 05.Port 1: Dev 1, Class=root_hub, Driver=uhci_hcd/2p, 12M/: Bus 04.Port 1: Dev 1, Class=root_hub, Driver=uhci_hcd/2p, 12M/: Bus 03.Port 1: Dev 1, Class=root_hub, Driver=uhci_hcd/2p, 12M/: Bus 02.Port 1: Dev 1, Class=root_hub, Driver=uhci_hcd/2p, 12M/: Bus 01.Port 1: Dev 1, Class=root_hub, Driver=ehci-pci/8p, 480M |__ Port 8: Dev 2, If 0, Class=Vendor Specific Class, Driver=ax88179_178a, 480MCode:
root@HomeServer:~# cat /sys/class/net/enx7cc2c64a4309/speed1000Code:
root@HomeServer:~# ethtool enx7cc2c64a4309Settings for enx7cc2c64a4309: Supported ports: [ TP MII ] Supported link modes: 10baseT/Half 10baseT/Full 100baseT/Half 100baseT/Full 1000baseT/Half 1000baseT/Full Supported pause frame use: No Supports auto-negotiation: Yes Supported FEC modes: Not reported Advertised link modes: 1000baseT/Full Advertised pause frame use: No Advertised auto-negotiation: No Advertised FEC modes: Not reported Speed: 1000Mb/s Duplex: Full Auto-negotiation: off Port: MII PHYAD: 3 Transceiver: internal Supports Wake-on: pg Wake-on: d Current message level: 0x00000007 (7) drv probe link Link detected: yesBut, checking iperf3 to router with gigabit port confusing me:
Code:
root@HomeServer:~# iperf3 -c 192.168.1.1Connecting to host 192.168.1.1, port 5201[ 5] local 192.168.1.181 port 49852 connected to 192.168.1.1 port 5201[ ID] Interval Transfer Bitrate Retr Cwnd[ 5] 0.00-1.00 sec 10.3 MBytes 86.0 Mbits/sec 0 107 KBytes[ 5] 1.00-2.00 sec 9.88 MBytes 82.9 Mbits/sec 0 107 KBytes[ 5] 2.00-3.00 sec 10.1 MBytes 84.5 Mbits/sec 0 122 KBytes[ 5] 3.00-4.00 sec 9.88 MBytes 82.9 Mbits/sec 0 122 KBytes[ 5] 4.00-5.00 sec 10.1 MBytes 84.4 Mbits/sec 0 122 KBytes[ 5] 5.00-6.00 sec 9.88 MBytes 82.9 Mbits/sec 0 122 KBytes[ 5] 6.00-7.00 sec 10.1 MBytes 84.4 Mbits/sec 0 122 KBytes[ 5] 7.00-8.00 sec 9.88 MBytes 82.9 Mbits/sec 0 122 KBytes[ 5] 8.00-9.00 sec 9.88 MBytes 83.0 Mbits/sec 0 122 KBytes[ 5] 9.00-10.00 sec 10.1 MBytes 84.4 Mbits/sec 0 122 KBytes- - - - - - - - - - - - - - - - - - - - - - - - -[ ID] Interval Transfer Bitrate Retr[ 5] 0.00-10.00 sec 99.9 MBytes 83.8 Mbits/sec 0 sender[ 5] 0.00-10.03 sec 99.6 MBytes 83.3 Mbits/sec receiverAny ideas how to boost USB 2.0 connected adapter more that 100 mbit?
Thanks!
Statistics: Posted by Gate007 — 2024-05-04 18:46 — Replies 1 — Views 63