[問題] 升速後速率不對
我先前使用seednet 20M/5M,近日升速到60M/20M
今天中華電信發簡訊來表示已經完成升速,但我怎麼測都覺得不對勁
於是進去P874裡面看,發現速度真的不太對
================================================================
VDSL Port Details Upstream Downstream
Line Rate: 21.632 Mbps 52.970 Mbps
Actual Net Data Rate: 21.568 Mbps 52.887 Mbps
Trellis Coding: ON ON
SNR Margin: 4.3 dB 6.0 dB
Actual Delay: 5 ms 6 ms
Transmit Power: 8.4 dBm 14.5 dBm
Receive Power: -7.5 dBm 3.7 dBm
Actual INP: 18.0 symbols 21.0 symbols
Total Attenuation: 15.9 dB 10.7 dB
Attainable Net Data Rate: 25.571 Mbps 54.056 Mbps
================================================================
請問這樣算是正常的嗎?
因為我怎麼測,下行速率都只能跑到50M左右.....
--
※ 發信站: 批踢踢實業坊(ptt.cc), 來自: 175.180.82.237
※ 文章網址: http://www.ptt.cc/bbs/Broad_Band/M.1401209431.A.4D8.html
推
05/28 01:00, , 1F
05/28 01:00, 1F
推
05/28 01:01, , 2F
05/28 01:01, 2F
推
05/28 01:02, , 3F
05/28 01:02, 3F
→
05/28 01:03, , 4F
05/28 01:03, 4F
→
05/28 01:05, , 5F
05/28 01:05, 5F
→
05/28 01:05, , 6F
05/28 01:05, 6F
推
05/28 01:06, , 7F
05/28 01:06, 7F
→
05/28 01:07, , 8F
05/28 01:07, 8F
→
05/28 01:07, , 9F
05/28 01:07, 9F
推
05/28 01:09, , 10F
05/28 01:09, 10F
→
05/28 01:09, , 11F
05/28 01:09, 11F
推
05/28 01:16, , 12F
05/28 01:16, 12F
→
05/28 02:17, , 13F
05/28 02:17, 13F
推
05/28 05:51, , 14F
05/28 05:51, 14F
推
05/28 06:01, , 15F
05/28 06:01, 15F
→
05/28 09:15, , 16F
05/28 09:15, 16F
→
05/28 09:15, , 17F
05/28 09:15, 17F
→
05/28 09:18, , 18F
05/28 09:18, 18F
→
05/28 09:18, , 19F
05/28 09:18, 19F
→
05/28 09:18, , 20F
05/28 09:18, 20F
→
05/28 10:00, , 21F
05/28 10:00, 21F
→
05/28 11:45, , 22F
05/28 11:45, 22F
→
05/28 13:20, , 23F
05/28 13:20, 23F
→
05/28 14:25, , 24F
05/28 14:25, 24F
→
05/28 14:57, , 25F
05/28 14:57, 25F
討論串 (同標題文章)