[cancellato]
Dal TIM SMART MODEM, tramite telnet con l'applicativo dslstats
@MiloZ Si parlo dell'alzamento di INP a 100, comunque si, ho notato l'aumento di rumore però mi sembra strano che abbian attivato durante la notte, sarei più per qualche disturbo da qualche altra sorgente
Attivata 200 Mega, non mi sembra affatto male, speriamo che regga
Stats summary
Stats recorded 09 Dec 2021 14:00:23
DSLAM type / SW version: BDCM:0xc06e (192.110) / v0xc06e
Modem/router firmware: Not reported
DSL mode: VDSL2 Profile 35b
Status: Showtime
Uptime: 0 hour 47 min 36 sec
Resyncs: 1 (since 09 Dec 2021 13:50:07)
Downstream Upstream
Line attenuation (dB): 16.1 0.0
Signal attenuation (dB): Not available on VDSL2
Connection speed (kbps): 193442 21600
SNR margin (dB): 6.4 12.5
Power (dBm): 14.2 -14.2
Interleave depth: 16 8
INP: 62.00 61.00
G.INP: Enabled Enabled
Vectoring status: Not monitored
RSCorr/RS (%): 0.0108 0.0000
RSUnCorr/RS (%): 0.0000 0.0000
ES/hour: 0 0
Connection stats
xdslctl info --stats
xdslctl: ADSL driver and PHY status
Status: Showtime
Last Retrain Reason: 1
Last initialization procedure status: 0
Max: Upstream rate = 35318 Kbps, Downstream rate = 200074 Kbps
Bearer: 0, Upstream rate = 21600 Kbps, Downstream rate = 193442 Kbps
Bearer: 1, Upstream rate = 0 Kbps, Downstream rate = 0 Kbps
Link Power State: L0
Mode: VDSL2 Annex B
VDSL2 Profile: Profile 35b
TPS-TC: PTM Mode(0x0)
Trellis: U:ON /D:ON
Line Status: No Defect
Training Status: Showtime
Down Up
SNR (dB): 6.4 12.5
Attn(dB): 16.1 0.0
Pwr(dBm): 14.2 -14.2
VDSL2 framing
Bearer 0
MSGc: -6 -6
B: 227 73
M: 1 1
T: 0 0
R: 10 8
S: 0.0375 0.1079
L: 50790 6079
D: 16 8
I: 238 82
N: 238 82
Q: 16 8
V: 6 5
RxQueue: 105 72
TxQueue: 21 12
G.INP Framing: 18 18
G.INP lookback: 21 12
RRC bits: 24 24
Bearer 1
MSGc: 298 58
B: 0 0
M: 2 2
T: 2 2
R: 16 16
S: 3.5556 16.0000
L: 72 16
D: 3 1
I: 32 32
N: 32 32
Q: 0 0
V: 0 0
RxQueue: 0 0
TxQueue: 0 0
G.INP Framing: 0 0
G.INP lookback: 0 0
RRC bits: 0 0
Counters
Bearer 0
OHF: 0 0
OHFErr: 0 0
RS: 303447952 105828916
RSCorr: 32747 0
RSUnCorr: 0 0
Bearer 1
OHF: 168447 178441
OHFErr: 0 0
RS: 3199377 713767
RSCorr: 22 0
RSUnCorr: 0 0
Retransmit Counters
rtx_tx: 0 0
rtx_c: 0 0
rtx_uc: 0 0
G.INP Counters
LEFTRS: 0 0
minEFTR: 193415 21596
errFreeBits: 349158190 938966
Bearer 0
HEC: 0 0
OCD: 0 0
LCD: 0 0
Total Cells: 1062439501 0
Data Cells: 24845 0
Drop Cells: 0
Bit Errors: 0 0
Bearer 1
HEC: 0 0
OCD: 0 0
LCD: 0 0
Total Cells: 0 0
Data Cells: 0 0
Drop Cells: 0
Bit Errors: 0 0
ES: 0 0
SES: 0 0
UAS: 68 58
AS: 2856
Bearer 0
INP: 62.00 61.00
INPRein: 0.00 0.00
delay: 0 0
PER: 0.00 0.00
OR: 0.01 0.01
AgR: 193866.57 21858.32
Bearer 1
INP: 2.50 4.00
INPRein: 2.50 4.00
delay: 2 0
PER: 16.95 16.06
OR: 143.43 31.87
AgR: 143.43 31.87
Bitswap: 5/5 3/3
Total time = 2 days 13 hours 18 min 45 sec
FEC: 73739 3070
CRC: 0 0
ES: 0 0
SES: 0 0
UAS: 68 58
LOS: 1 0
LOF: 1 0
LOM: 0 0
Retr: 1
FastRetr: 0
FailedRetr: 0
FailedFastRetr: 0
Latest 15 minutes time = 3 min 45 sec
FEC: 1421 0
CRC: 0 0
ES: 0 0
SES: 0 0
UAS: 0 0
LOS: 0 0
LOF: 0 0
LOM: 0 0
Retr: 0
FastRetr: 0
FailedRetr: 0
FailedFastRetr: 0
Previous 15 minutes time = 15 min 0 sec
FEC: 8245 0
CRC: 0 0
ES: 0 0
SES: 0 0
UAS: 0 0
LOS: 0 0
LOF: 0 0
LOM: 0 0
Retr: N/A
HostInitRetr: N/A
FastRetr: N/A
FailedRetr: N/A
FailedFastRetr: N/A
Latest 1 day time = 13 hours 18 min 45 sec
FEC: 37768 38
CRC: 0 0
ES: 0 0
SES: 0 0
UAS: 42 32
LOS: 1 0
LOF: 1 0
LOM: 0 0
Retr: 1
FastRetr: 0
FailedRetr: 0
FailedFastRetr: 0
Previous 1 day time = 24 hours 0 sec
FEC: 18573 88
CRC: 0 0
ES: 0 0
SES: 0 0
UAS: 0 0
LOS: 0 0
LOF: 0 0
LOM: 0 0
Retr: 0
FastRetr: 0
FailedRetr: 0
FailedFastRetr: 0
Since Link time = 47 min 35 sec
FEC: 32747 0
CRC: 0 0
ES: 0 0
SES: 0 0
UAS: 0 0
LOS: 0 0
LOF: 0 0
LOM: 0 0
Retr: 0
FastRetr: 0
FailedRetr: 0
FailedFastRetr: 0
NTR: mipsCntAtNtr=0 ncoCntAtNtr=0lorenzocanalelc Che distanza hai dall'armadio?
Circa 400 metri, linea aerea per circa 300 metri
lorenzocanalelc Per quelle distanze la velocità che riesci ad agganciare in download è molto superiore alla media
lorenzocanalelc Non c'è assolutamente nessuno in 35b, qualche lieve disturbante su 17a.
lorenzocanalelc
se dai xdslctl info --linediag1 vengono fuori anche le statistiche per banda.
macro Io sapevo questo
root@modemtim:~# xdslctl info --pbParams
xdslctl: ADSL driver and PHY status
Status: Showtime
Last Retrain Reason: 1
Last initialization procedure status: 0
Max: Upstream rate = 35499 Kbps, Downstream rate = 201859 Kbps
Bearer: 0, Upstream rate = 21600 Kbps, Downstream rate = 193442 Kbps
Bearer: 1, Upstream rate = 0 Kbps, Downstream rate = 0 Kbps
Discovery Phase (Initial) Band Plan
US: (7,32) (871,1205) (1972,2783) (2784,3203) Gfactor=8
DS: (33,859) (1216,1961) (3256,8167) Gfactor=16
Medley Phase (Final) Band Plan
US: (7,32) (871,1205) (1972,2783) (2784,3203) Gfactor=8
DS: (33,859) (1216,1961) (3256,6987) Gfactor=16
VDSL Port Details Upstream Downstream
Attainable Net Data Rate: 35499 kbps 201859 kbps
Actual Aggregate Tx Power: - 14.2 dBm 14.2 dBm
====================================================================================
VDSL Band Status U0 U1 U2 U3 U4 D1 D2 D3
Line Attenuation(dB): 2.0 13.6 21.1 24.3 N/A 7.5 18.0 36.6
Signal Attenuation(dB): 2.0 12.8 19.4 24.1 N/A 8.5 17.8 34.9
SNR Margin(dB): 12.5 12.8 12.5 12.5 N/A 6.7 6.6 6.6
TX Power(dBm): -25.9 -16.6 -19.6 -26.6 N/A 5.8 7.9 12.1
kl0(dBx100): 640 650 650 N/A N/A 576 687 769@Hadx Quale può essere il motivo per cui non alloca nessun bit sopra nelle frequenze più alte? Dopo tutto l'ultima frequenza alloca 5 bit, quindi non capisco perché non allochi, tu che dici?
lorenzocanalelc Riesci a mettere il bitloading con l'indicazione delle frequenze/toni e il grafico SNR?
A te
lorenzocanalelc È uno stacco molto netto, potrebbe essere la porta.
PS Clicca su rispondi quando scrivi un messaggio, se no me lo perdo
Hadx Ho dei Powerline in casa, potrebbe incidere?
Riporto quanto detto da @macro su questo post: https://forum.fibra.click/d/13578-valutazione-linea-fttc-tim/7
il calo dai 30MHz in realtà ce lo abbiamo tutti, cio' non toglie che linee più lunghe siano loro rimetterci di più. per dire io mi fermo a 32.5MHz, mentre tu arrivi a fondo scala, quindi anche gli altri si fermeranno ben prima.
DA UN GURU
Il numero di bit allocati (ossia l'SNR) dopo la portante 6956 (30MHz) scende perché la potenza trasmessa, oltre quella frequenza, viene limitata diminuendola da -56.5 dBm/Hz a -73 dBm/Hz, per limitare le interferenze radio create dal VDSL verso le radiotrasmissioni.
lorenzocanalelc
Veramente danno un'interferenza così elevata da dover diminuire la potenza?
O è solo a titolo precauzionale, viste le stesse frequenze (un pò come avviene per i modem con banda 5ghz)
lorenzocanalelc Sì, ma tu non allochi neppure 1 bit.
lorenzocanalelc Molto più semplicemente: staccale, riavvia il modem e vedi se cambia.
Cambiato driver del DGA4130 con versione A2pvbH042u.d27j, interessante che ho allocato adesso almeno un Bit sopra i 30MHz ecco i nuovi risultati
Stats summary
Stats recorded 20 Jan 2022 09:39:19
DSLAM type / SW version: BDCM:0xc06e (192.110) / v0xc06e
Modem/router firmware: AnnexA version - A2pvbH042u.d27j
DSL mode: VDSL2 Profile 35b
Status: Showtime
Uptime: 8 hours 29 min 2 sec
Resyncs: 0 (since 20 Jan 2022 09:35:10)
Downstream Upstream
Line attenuation (dB): 15.9 0.0
Signal attenuation (dB): Not monitored
Connection speed (kbps): 196100 21600
SNR margin (dB): 6.0 12.4
Power (dBm): 13.7 -14.7
Interleave depth: 16 8
INP: 61.00 61.00
G.INP: Enabled Enabled
Vectoring status: 5 (VECT_UNCONFIGURED)
RSCorr/RS (%): 0.0088 0.0000
RSUnCorr/RS (%): 0.0000 0.0000
ES/hour: 0 0
Connection stats
xdslctl info --stats
xdslctl: ADSL driver and PHY status
Status: Showtime
Last Retrain Reason: 8000
Last initialization procedure status: 0
Max: Upstream rate = 35295 Kbps, Downstream rate = 201411 Kbps
Bearer: 0, Upstream rate = 21600 Kbps, Downstream rate = 196100 Kbps
Bearer: 1, Upstream rate = 0 Kbps, Downstream rate = 0 Kbps
Link Power State: L0
Mode: VDSL2 Annex B
VDSL2 Profile: Profile 35b
TPS-TC: PTM Mode(0x0)
Trellis: U:ON /D:ON
Line Status: No Defect
Training Status: Showtime
Down Up
SNR (dB): 6.0 12.4
Attn(dB): 15.9 0.0
Pwr(dBm): 13.7 -14.7
VDSL2 framing
Bearer 0
MSGc: -6 -6
B: 227 73
M: 1 1
T: 0 0
R: 10 8
S: 0.0370 0.1079
L: 51488 6079
D: 16 8
I: 238 82
N: 238 82
Q: 16 8
V: 6 5
RxQueue: 105 72
TxQueue: 21 12
G.INP Framing: 18 18
G.INP lookback: 21 12
RRC bits: 24 24
Bearer 1
MSGc: 298 58
B: 0 0
M: 2 2
T: 2 2
R: 16 16
S: 3.5556 16.0000
L: 72 16
D: 3 1
I: 32 32
N: 32 32
Q: 0 0
V: 0 0
RxQueue: 0 0
TxQueue: 0 0
G.INP Framing: 0 0
G.INP lookback: 0 0
RRC bits: 0 0
Counters
Bearer 0
OHF: 0 0
OHFErr: 0 0
RS: 3290598864 1132068547
RSCorr: 287999 1
RSUnCorr: 0 0
Bearer 1
OHF: 1801312 1908821
OHFErr: 0 0
RS: 34223813 7635285
RSCorr: 305 2
RSUnCorr: 0 0
Retransmit Counters
rtx_tx: 17 13
rtx_c: 16 6
rtx_uc: 0 0
G.INP Counters
LEFTRS: 0 0
minEFTR: 196079 21596
errFreeBits: 91371422 10047660
Bearer 0
HEC: 0 0
OCD: 0 0
LCD: 0 0
Total Cells: 2927537245 0
Data Cells: 257493 0
Drop Cells: 0
Bit Errors: 0 0
Bearer 1
HEC: 0 0
OCD: 0 0
LCD: 0 0
Total Cells: 0 0
Data Cells: 0 0
Drop Cells: 0
Bit Errors: 0 0
ES: 0 0
SES: 0 0
UAS: 45 45
AS: 30542
Bearer 0
INP: 61.00 61.00
INPRein: 0.00 0.00
delay: 0 0
PER: 0.00 0.00
OR: 0.01 0.01
AgR: 196530.85 21858.32
Bearer 1
INP: 2.50 4.00
INPRein: 2.50 4.00
delay: 2 0
PER: 16.95 16.06
OR: 143.43 31.87
AgR: 143.43 31.87
Bitswap: 1739/1741 153/153
Total time = 8 hours 29 min 47 sec
FEC: 287999 1
CRC: 0 0
ES: 0 0
SES: 0 0
UAS: 45 45
LOS: 0 0
LOF: 0 0
LOM: 0 0
Retr: 0
FastRetr: 0
FailedRetr: 1
FailedFastRetr: 0
Latest 15 minutes time = 14 min 47 sec
FEC: 6718 0
CRC: 0 0
ES: 0 0
SES: 0 0
UAS: 0 0
LOS: 0 0
LOF: 0 0
LOM: 0 0
Retr: 0
FastRetr: 0
FailedRetr: 0
FailedFastRetr: 0
Previous 15 minutes time = 15 min 0 sec
FEC: 9869 0
CRC: 0 0
ES: 0 0
SES: 0 0
UAS: 0 0
LOS: 0 0
LOF: 0 0
LOM: 0 0
Retr: N/A
HostInitRetr: N/A
FastRetr: N/A
FailedRetr: N/A
FailedFastRetr: N/A
Latest 1 day time = 8 hours 29 min 47 sec
FEC: 287999 1
CRC: 0 0
ES: 0 0
SES: 0 0
UAS: 45 45
LOS: 0 0
LOF: 0 0
LOM: 0 0
Retr: 0
FastRetr: 0
FailedRetr: 1
FailedFastRetr: 0
Previous 1 day time = 0 sec
FEC: 0 0
CRC: 0 0
ES: 0 0
SES: 0 0
UAS: 0 0
LOS: 0 0
LOF: 0 0
LOM: 0 0
Retr: 0
FastRetr: 0
FailedRetr: 0
FailedFastRetr: 0
Since Link time = 8 hours 29 min 1 sec
FEC: 287999 1
CRC: 0 0
ES: 0 0
SES: 0 0
UAS: 0 0
LOS: 0 0
LOF: 0 0
LOM: 0 0
Retr: 0
FastRetr: 0
FailedRetr: 0
FailedFastRetr: 0
NTR: mipsCntAtNtr=0 ncoCntAtNtr=0
root@modemtim:~# root@modemtim:~# xdslctl info --pbParams
xdslctl: ADSL driver and PHY status
Status: Showtime
Last Retrain Reason: 8000
Last initialization procedure status: 0
Max: Upstream rate = 35295 Kbps, Downstream rate = 201513 Kbps
Bearer: 0, Upstream rate = 21600 Kbps, Downstream rate = 196100 Kbps
Bearer: 1, Upstream rate = 0 Kbps, Downstream rate = 0 Kbps
Discovery Phase (Initial) Band Plan
US: (7,32) (871,1205) (1972,2783) (2784,3203) Gfactor=8
DS: (33,859) (1216,1961) (3256,8167) Gfactor=16
Medley Phase (Final) Band Plan
US: (7,32) (871,1205) (1972,2783) (2784,3203) Gfactor=8
DS: (33,859) (1216,1961) (3256,7013) Gfactor=16
VDSL Port Details Upstream Downstream
Attainable Net Data Rate: 35295 kbps 201513 kbps
Actual Aggregate Tx Power: - 14.7 dBm 13.7 dBm
====================================================================================
VDSL Band Status U0 U1 U2 U3 U4 D1 D2 D3
Line Attenuation(dB): 1.8 13.3 20.4 23.5 N/A 7.3 17.5 35.6
Signal Attenuation(dB): 1.8 12.3 19.0 23.8 N/A 8.2 17.4 34.5
SNR Margin(dB): 12.4 12.4 12.4 12.4 N/A 6.2 6.2 5.9
TX Power(dBm): -25.5 -17.0 -20.3 -27.3 N/A 2.8 7.5 12.0
kl0(dBx100): 619 630 630 N/A N/A 558 667 746E alla fine arriva la diafonia 
Stats summary
Stats recorded 16 Mar 2022 20:25:48
DSLAM type / SW version: BDCM:0xc06e (192.110) / v0xc06e
Modem/router firmware: AnnexA version - A2pvbH042u.d27j
DSL mode: VDSL2 Profile 35b
Status: Showtime
Uptime: 0 hour 3 min 31 sec
Resyncs: 0 (since 16 Mar 2022 20:25:47)
Downstream Upstream
Line attenuation (dB): 15.9 0.0
Signal attenuation (dB): Not monitored
Connection speed (kbps): 159647 21600
SNR margin (dB): 6.3 11.7
Power (dBm): 14.4 -14.5
Interleave depth: 16 8
INP: 61.00 61.00
G.INP: Enabled Enabled
Vectoring status: 5 (VECT_UNCONFIGURED)
RSCorr/RS (%): 0.1071 0.0000
RSUnCorr/RS (%): 0.0000 0.0000
ES/hour: 0 0
Connection stats
xdslctl info --stats
xdslctl: ADSL driver and PHY status
Status: Showtime
Last Retrain Reason: 0
Last initialization procedure status: 0
Max: Upstream rate = 33837 Kbps, Downstream rate = 165263 Kbps
Bearer: 0, Upstream rate = 21600 Kbps, Downstream rate = 159647 Kbps
Bearer: 1, Upstream rate = 0 Kbps, Downstream rate = 0 Kbps
Link Power State: L0
Mode: VDSL2 Annex B
VDSL2 Profile: Profile 35b
TPS-TC: PTM Mode(0x0)
Trellis: U:ON /D:ON
Line Status: No Defect
Training Status: Showtime
Down Up
SNR (dB): 6.3 11.7
Attn(dB): 15.9 0.0
Pwr(dBm): 14.4 -14.5
VDSL2 framing
Bearer 0
MSGc: -6 -6
B: 227 73
M: 1 1
T: 0 0
R: 10 8
S: 0.0454 0.1079
L: 41917 6079
D: 16 8
I: 238 82
N: 238 82
Q: 16 8
V: 6 5
RxQueue: 85 72
TxQueue: 17 12
G.INP Framing: 18 18
G.INP lookback: 17 12
RRC bits: 24 24
Bearer 1
MSGc: 298 58
B: 0 0
M: 2 2
T: 2 2
R: 16 16
S: 3.5556 16.0000
L: 72 16
D: 3 1
I: 32 32
N: 32 32
Q: 0 0
V: 0 0
RxQueue: 0 0
TxQueue: 0 0
G.INP Framing: 0 0
G.INP lookback: 0 0
RRC bits: 0 0
Counters
Bearer 0
OHF: 0 0
OHFErr: 0 0
RS: 18333104 7749301
RSCorr: 19626 0
RSUnCorr: 0 0
Bearer 1
OHF: 12385 13066
OHFErr: 0 0
RS: 234210 52265
RSCorr: 0 0
RSUnCorr: 0 0
Retransmit Counters
rtx_tx: 0 19
rtx_c: 0 0
rtx_uc: 0 0
G.INP Counters
LEFTRS: 0 0
minEFTR: 159595 21601
errFreeBits: 511440 68761
Bearer 0
HEC: 0 0
OCD: 0 0
LCD: 0 0
Total Cells: 64472629 0
Data Cells: 10612 0
Drop Cells: 0
Bit Errors: 0 0
Bearer 1
HEC: 0 0
OCD: 0 0
LCD: 0 0
Total Cells: 0 0
Data Cells: 0 0
Drop Cells: 0
Bit Errors: 0 0
ES: 0 0
SES: 0 0
UAS: 42 42
AS: 211
Bearer 0
INP: 61.00 61.00
INPRein: 0.00 0.00
delay: 0 0
PER: 0.00 0.00
OR: 0.01 0.01
AgR: 159998.13 21858.32
Bearer 1
INP: 2.50 4.00
INPRein: 2.50 4.00
delay: 2 0
PER: 16.95 16.06
OR: 143.43 31.87
AgR: 143.43 31.87
Bitswap: 38/38 17/17
Total time = 4 min 13 sec
FEC: 19626 0
CRC: 0 0
ES: 0 0
SES: 0 0
UAS: 42 42
LOS: 0 0
LOF: 0 0
LOM: 0 0
Retr: 0
FastRetr: 0
FailedRetr: 0
FailedFastRetr: 0
Latest 15 minutes time = 4 min 13 sec
FEC: 19626 0
CRC: 0 0
ES: 0 0
SES: 0 0
UAS: 42 42
LOS: 0 0
LOF: 0 0
LOM: 0 0
Retr: 0
FastRetr: 0
FailedRetr: 0
FailedFastRetr: 0
Previous 15 minutes time = 0 sec
FEC: 0 0
CRC: 0 0
ES: 0 0
SES: 0 0
UAS: 0 0
LOS: 0 0
LOF: 0 0
LOM: 0 0
Retr: N/A
HostInitRetr: N/A
FastRetr: N/A
FailedRetr: N/A
FailedFastRetr: N/A
Latest 1 day time = 4 min 13 sec
FEC: 19626 0
CRC: 0 0
ES: 0 0
SES: 0 0
UAS: 42 42
LOS: 0 0
LOF: 0 0
LOM: 0 0
Retr: 0
FastRetr: 0
FailedRetr: 0
FailedFastRetr: 0
Previous 1 day time = 0 sec
FEC: 0 0
CRC: 0 0
ES: 0 0
SES: 0 0
UAS: 0 0
LOS: 0 0
LOF: 0 0
LOM: 0 0
Retr: 0
FastRetr: 0
FailedRetr: 0
FailedFastRetr: 0
Since Link time = 3 min 29 sec
FEC: 19626 0
CRC: 0 0
ES: 0 0
SES: 0 0
UAS: 0 0
LOS: 0 0
LOF: 0 0
LOM: 0 0
Retr: 0
FastRetr: 0
FailedRetr: 0
FailedFastRetr: 0
NTR: mipsCntAtNtr=0 ncoCntAtNtr=0root@modemtim:~# xdslctl info --pbParams
xdslctl: ADSL driver and PHY status
Status: Showtime
Last Retrain Reason: 0
Last initialization procedure status: 0
Max: Upstream rate = 33792 Kbps, Downstream rate = 164992 Kbps
Bearer: 0, Upstream rate = 21600 Kbps, Downstream rate = 159647 Kbps
Bearer: 1, Upstream rate = 0 Kbps, Downstream rate = 0 Kbps
Discovery Phase (Initial) Band Plan
US: (7,32) (871,1205) (1972,2783) (2784,3203) Gfactor=8
DS: (33,859) (1216,1961) (3256,8167) Gfactor=16
Medley Phase (Final) Band Plan
US: (7,32) (871,1205) (1972,2783) (2784,3203) Gfactor=8
DS: (33,859) (1216,1961) (3256,7013) Gfactor=16
VDSL Port Details Upstream Downstream
Attainable Net Data Rate: 33792 kbps 164992 kbps
Actual Aggregate Tx Power: - 14.5 dBm 14.4 dBm
====================================================================================
VDSL Band Status U0 U1 U2 U3 U4 D1 D2 D3
Line Attenuation(dB): 1.8 13.3 20.7 23.7 N/A 7.3 17.7 36.0
Signal Attenuation(dB): 1.8 12.4 19.1 23.5 N/A 8.3 17.5 34.8
SNR Margin(dB): 11.6 11.7 11.6 11.6 N/A 6.3 6.4 6.3
TX Power(dBm): -25.5 -16.7 -20.0 -27.0 N/A 7.6 7.7 12.0
kl0(dBx100): 630 640 640 N/A N/A 560 672 755 
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