Sagem 4450E 12.2.3.VDSL Line Maintenance

SAGEM 3P@C

Table 12-12 VDSL setting parameters and connection parameter record table

Set the restraint parameters

	r1.04	Upstream		[	]	Auto-		on	[ ]
		Downstream [ ]
						adaptation
		Upstream		[	]				[ ]
	r2.08					mode		off
		Downstream [ ]
	r4.17	Upstream		[	]			10M	[ ]
VDSL		Downstream [ ]				Ethernet rate
	r8.33	Upstream		[	]			100M	[ ]
Upstream/d
		Downstream [ ]
ownstream
		Upstream		[	]				[ ]
rate levels	r10.04							full
		Downstream [ ]				Duplex
	r12.5	Upstream		[	]	mode.		half	[ ]
		Downstream [ ]
	r16.67	Upstream		[	]			on	[ ]
		Downstream [ ]				Modem	flow
	rom	Upstream		[	]	control		off	[ ]
		Downstream [ ]
Others:
Actual connection parameters
	Upstream					Auto-		on	[ ]
VDSL
	rate					adaptation		off	[ ]
Upstream/d
ownstream	Downstrea							10M	[ ]
rate						Ethernet rate
								[ ]
	m rate								100M
Duplex	full		[ ]			Modem	flow	on	[ ]
mode	half		[ ]			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.

3P@C Installation Manual

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