ZyXEL Communications IES-1248-51, Руководство пользователя

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IES-1248-51 User’s Guide
Chapter 49 ADSL Commands 321
49.2.3 Lineinfo Command
Syntax:
ras> statistics adsl lineinfo <portlist>
where
This command shows the line operating values of an ADSL port.
An example is shown next.
The service type in operation is the ADSL standard that the port is using: G.dmt or ANSI
T1.413 issue 2.
Trellis coding helps to reduce the noise in ADSL transmissions. Trellis may reduce throughput
but it makes the connection more stable.
4
<portlist> =
You can specify a single ADSL port <1>, all ADSL ports <*>
or a list of ADSL ports <1,3,5>. You can also include a range of
ports <1,5,6~10>.
Figure 213 Lineinfo Command Example
ras> statistics adsl lineinfo 8
[port 8]
operating modes:
- service type in operation: adsl2+
- TRELLIS operation mode : on
connection detail:
- down/up stream interleaved delay (ms): 3/ 2
- total transceiver DS output power (dbm): -2.5
- total transceiver US output power (dbm): 11.5
atuc information:
- vendor id: 30304235303035300000000000000000
- version number: 66323330323030300000000000000000
- serial number :
30323030306530336539303030370000000000000000000000000000000000
00
atur information:
- vendor id: b5004244434d00000000000000000000
- version number: 41327042303139610000000000000000
- serial number :
0000000000000000000000000000000000000000000000000000000000000000
4. At the time of writing, the IES-1248-51 always uses Trellis coding.