RAD Data comm ASMi-52 Customer Side, Line Paramers not Shdsl, External to DTE, Internal Clock

Chapter 6 Troubleshooting and DiagnosticsInstallation and Operation Manual

Table 6-3. ASMi-52 Alarms and Warnings (Cont.)

Number	Terminal Message	Port	Description	Severity
45	LOOP ATTN. OVER	SHDSL	Loop attenuation at the customer side of the	Major
	CUSTOMER SIDE		repeater has exceeded the alarm threshold.	(all)
46	SNR MARGIN OVER	SHDSL	Signal-to-noise margin at the network side of the	Major
	NETWORK SIDE		repeater has exceeded the alarm threshold.	(all)
47	SNR MARGIN OVER	SHDSL	Signal-to-noise margin at the customer side of the	Major
	CUSTOMER SIDE		repeater has exceeded the alarm threshold	(all)
48	LOSW FAILURE OVER	SHDSL	Loss of Sync Word is detected at the network	Major
	NETWORK SIDE		side of the repeater.	(all)
49	LOSW FAILURE OVER	SHDSL	Loss of Sync Word is detected at the customer	Major
	CUSTOMER SIDE		side of the repeater.	(all)
50	LINE PARAMERS NOT	SHDSL	Modems fail to synchronize due to the	Major
	COMP		configuration parameters mismatch. For example:
			• The modems operate in the adaptive mode
			(Line Prob is set to Adaptive Rate) and the
			distance between them exceeds the
			maximum range.
			• ASMi-52 with a V.35 interface operates
			opposite a remote unit with an E1 interface. If
			the modem V.35 is set to the data rate which
			is not supported by the remote unit, e.g.
			2304 kbps, the units will not synchronize.
51	EXTERNAL TO	DTE	The device is in the external clock, but the clock	Major
	INTERNAL CLOCK		is not connected.
52	LOOP ATTN. OVER	SHDSL	Loop attenuation at the network side of the	Major
	NETWORK SIDE		Line B repeater has exceeded the alarm
			threshold.
53	LOOP ATTN. OVER	SHDSL	Loop attenuation at the customer side of the Line	Major
	CUSTOMER SIDE –		B repeater has exceeded the alarm threshold.	(all)
	LINE B
54	SNR MARGIN OVER	SHDSL	Signal-to-noise margin at the network side of the	Major
	NETWORK SIDE –		Line B repeater has exceeded the alarm	(all)
	LINE B		threshold.
55	SNR MARGIN OVER	SHDSL	Signal-to-noise margin at the customer side of the	Major
	CUSTOMER SIDE –		Line B repeater has exceeded the alarm	(all)
	LINE B		threshold.
56	LOSW FAILURE OVER	SHDSL	Loss of Sync Word is detected at the network	Major
	NETWORK SIDE –		side of the Line B repeater.	(all)
	LINE B
57	LOSW FAILURE OVER	SHDSL	Loss of Sync Word is detected at the customer	Major
	CUSTOMER SIDE –		side of the Line B repeater.	(all)
	LINE B
58	LAN RATE NOT COMP	LAN	LAN rates are not compatible	Major

6-14 Handling Alarms ASMi-52 Ver. 2.5