Sagem 4450E - Manual (Page 179)

SAGEM 3P@C
3P@C Installation Manual
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SAGEM SA
Table 12-12 VDSL setting parameters and connection parameter record table
Set the restraint parameters
r1.04
Upstream [ ]
Downstream [ ]
on
[ ]
r2.08
Upstream [ ]
Downstream [ ]
Auto-
adaptation
mode
off
[ ]
r4.17
Upstream [ ]
Downstream [ ]
10M
[ ]
r8.33
Upstream [ ]
Downstream [ ]
Ethernet rate
100M
[ ]
r10.04
Upstream [ ]
Downstream [ ]
full
[ ]
r12.5
Upstream [ ]
Downstream [ ]
Duplex
mode.
half
[ ]
r16.67
Upstream [ ]
Downstream [ ]
on
[ ]
VDSL
Upstream/d
ownstream
rate levels
rom
Upstream [ ]
Downstream [ ]
Modem flow
control
off
[ ]
Others:
Actual connection parameters
on
[ ]
Upstream
rate Auto-
adaptation
off
[ ]
10M
[ ]
VDSL
Upstream/d
ownstream
rate
Downstrea
m rate
Ethernet rate
100M
[ ]
full [ ] on [ ] Duplex
mode
half [ ]
Modem flow
control
off [ ]
Others
12.2.3. VDSL Line Maintenance
VDSL Service Common Faults and Handling
1) Unable to make calls and access the Internet
„ Confirm the correct and reliable connection of the splitter, VDSL Modem, subscriber terminal
PC and telephone.
„ Report the line faults to the 112 test terminal, and check the Internet accessing after
confirming the telephone service is normal.
2) Able to make calls but cannot access the Internet
(1) Confirm the power supply for the VDSL central office terminal is normal.
The data service is interrupted upon power-off, but the PSTN voice service cannot be affected because the in-
built splitter uses the passive working mode.
(2) Check whether the VDSL Link indicators of the ports related to the Modem or VDSL central office terminals is
in normal status, and if it is normal, you need to confirm it:
„ The connection between the splitter and the VDSL Modem is reliable and correct.