今天我朋友安裝光世代 工程人員跟他說距離機房有點遠
這是ZyXEL P870HA內部數字 因該很慘 該換回adsl嗎 ???
============================================================================
VDSL Training Status: Showtime
VDSL Profile: PROF_17A
Traffic Type: PTM
============================================================================
VDSL Port Details Upstream Downstream
Line Rate: 4.543 Mbps 6.911 Mbps
Actual Net Data Rate: 1.713 Mbps 4.300 Mbps
SNR Margin: 6.0 dB 5.8 dB
Actual Delay: 7 ms 7 ms
Transmit Power: 6.8 dBm 8.3 dBm
Receive Power: -14.9 dBm -44.3 dBm
Actual INP: 22 symbols 24 symbols
Total Attenuation: 21.8 dB 52.7 dB
Attainable Net Data Rate: 1.697 Mbps 5.268 Mbps
============================================================================
VDSL Band Status U0 U1 U2 U3 D1 D2 D3
SNR Margin(dB): 6 .0dB N/A N/A N/A 5 .8dB 0 .0dB 0 .0dB
Signal Attenuation(dB): 21.8dB N/A N/A N/A 52.7dB 71.4dB 69.1dB
Line Attenuation(dB): 22.3dB 72.8dB 74.8dB N/A 52.7dB 71.4dB 69.1dB
Transmit Power(dBm): 6 .9dBm N/A N/A N/A 8 .4dBm-128.0dBm-128.0dBm
============================================================================
VDSL Counters
PTM Rx Tx
Since reset total Near End Far End
CRC: 0 0
ES: 0 0
SES: 0 0
UAS: 0 1
Lofs: 0 0
LOSs: 0 0
FECs: 14 320
RS Correct: 14 320
RS Correct: 14 320
RS Uncorrect: 0 0
Current 15 mins Near End Far End
CRC: 0 0
ES: 0 0
SES: 0 0
UAS: 0 0
Lofs: 0 0
LOSs: 0 0
FECs: 1 7
RS Correct: 1 7
Previous 15 mins Near End Far End
CRC: 0 0
ES: 0 0
SES: 0 0
UAS: 0 0
Lofs: 0 0
LOSs: 0 0
FECs: 1 223
RS Correct: 1 223
Current 24 hours Near End Far End
CRC: 645 3
ES: 11 1
SES: 6 0
UAS: 64 66
Lofs: 5 0
LOSs: 5 0
FECs: 116 618
RS Correct: 116 618
Previous 24 hours Near End Far End
CRC: 0 0
ES: 0 0
SES: 0 0
UAS: 0 0
Lofs: 0 0
LOSs: 0 0
FECs: 0 0
RS Correct: 0 0
============================================================================
 |
回覆時引用此文章
作者：1394
書籤