Прокоментируйте статистику

[mgetty]

Прокоментируйте статистику. На другой стороне стоит Usr 5630B + megtty. Немного смущает значение "Line Quality"

Inpro IDC Modems Diagnostics, Version: 1.1.4.39
08.04.2006 13:58:50 - Clipboard Copy
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Modem Type: IDC-5614BXL/VR+ (Plus) Firmware Revision: V2.26
System Modem Init String: AT&FS38=0S95=41S115=0E0<cr>
User Modem Init String: M0

Time Online.................. 00:34:32
Termination Reason........... LOCAL REQUEST
Tx Rate (Last/Init/Min/Max).. 28800/28800/28800/28800 bps
Rx Rate (Last/Init/Min/Max).. 33600/33600/33600/33600 bps
Modulation................... V.34bis
Protocol/Compression......... LAP-M/V.42bis
Line Quality................. 127
Tx/Power Drop/Rx Level....... 9/3/40
SNR Last/Min/Max............. 43/43/43
Highest Rx/Tx State.......... 67/67
EQM Sum...................... 001F
RBS Pattern.................. NA
Rate Drop.................... NA
Digital Loss................. None
Retrains Issued/Granted/Auto. 0/0/0
Renegs Issued/Granted........ 0/0
FForwards/FBacks/FEQM/Denied. 0/0/0/0
Forced FB/FB after FF/MaxREJ. 0/0/5
Last dialed number........... Pxxxxxxx
Flex fail


Negotiation Result (Rx/Tx)... V.34/V.34
Symbol Rate.................. 3429
Carrier Frequency Hz, Rx/Tx.. 1959/1959
EQM Value (Last/Min/Max)..... 127/24/127
EQM Hits..................... 0
EQM Last 10 Readings......... 127 42 43 42 41 43 44 42 43 47
Last Retrain/Reneg Status.... None
Last Retrain/Reneg Reason.... None
Last Retrain/Reneg Time...... 34 minutes ago
Handshake Time/Retries....... 16 seconds/0
Non-linear Encoding, Rx/Tx... ON/ON
Precoding, Rx/Tx............. ON/OFF
Shaping, Rx/Tx............... ON/OFF
Trellis Encoding, Tx......... 64 state
Pre-Emphasis Index, Tx....... 7
Band Edges Lower/Upper, Hz... 150/3825
Round trip delay, ms......... 6,7
Last Rx/Tx State............. 67/67
Energy at 3750Hz/Average .... 203/509
Rx Level (Last/Min/Max), -dB. 40,1/40,1/23,5
Detection of 120 Hz Tones.... No
Detection of Dual PCM........ Yes
V.8 Negotiation Started...... Yes
V.8bis Success............... No
V.8bis CRe,CRd,CL,MS,ACK,NAK. No/No/No/No/No/No
Remote supports Symbol Rates. 2743 2800 3429 3000(L) 3000(H)
Remote supports Symbol Rates. 3200(L) 3200(H) 3429(Tx)
Remote supports Power Drop... Yes
Remote is CME Modem.......... No
Remote supports V.34bis...... Yes
Remote Max SR Difference..... 0 Symbol Rate Steps
Remote Frequency Source...... Syncronized
Error Correction Status Byte. ADP:R ODP:T
Error Correction Status Byte. SYNC UA:R SAMBE:T XID:T XID:R
Frames REJected, Last/Total.. 1/14
Frames Errors, Rx/Tx......... 14/0 (0,1%/0,0%)
Frames Count, Rx/Tx.......... 21510/9764
Error Control Frame Size..... V.42 LAPM (128)
Error Control Timeouts....... 1
Error Control Link NAKs...... 0
Compression Dictionary Size.. V.42bis (2048)
Characters Received.......... 2 785 091
Characters Sent.............. 541 625
Average CPS, Rx/Tx........... 1344/261
Characters Lost, Rx/Tx....... 0/0
Estimated Noise Level, -dBm.. 83

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