Results - Stock 1.1.9 vs OpenWrt SNAPSHOT r24723
1.) Wireless throughput in Mbits/sec sta > server 1m no obstacles
phone laptop1 laptop2 cpu usage
Stock OpenWrt Stock OpenWrt Stock OpenWrt Stock OpenWrt
ch1 144 141 101 100 161 161 20% todo
ch36 748 829 448 431 n/a n/a 30% todo
ch100 - 750 - 472
2.) Wireless throughput ch1 in Mbits/sec sta > server on 1st- and 2nd floor
phone laptop1 laptop2
Stock OpenWrt Stock OpenWrt Stock OpenWrt
1st floor 15 20 35 40 30 30
2nd floor 0 4 20 15 5 10
3.) wireless survey: Stock (OEM) vs OpenWrt UDP Download jitter & TCP Download
Notes:
- OpenWrt wired throughput access point => server: 929 Mbits/sec
- OpenWrt and Stock power consumption access point: idle ~4W, under load ~7W
- A scan with LinSSID detects 34 Access Points in my neighborhood
- Stock Tx power on 5Ghz is reported as 23 dBm (compared to 21 dBm on OpenWrt), but a remarks shows 'the EIRP transmit power includes the antenna gain'
- Stock does not support DFS channels
- Tests with OpenWrt were performed on a Saturday between 8:00am - 9:00am
- Tests with Stock were performed on a Sunday between 6:30am - 7:00am
- I enabled OFDMA in Stock
- The high 5Ghz phone throughput was only occasionally measured (possibly my signal-to-noise-ratio is too low / noise level is too high to reliably effect 1024-QAM ?)
@Ruscal Result comparison:
- ch1: OpenWrt UDP Download jitter is worse (even next to Access point) - I can't really explain this but will retest this just in case
- ch36: results look similar