ADTRAN E220 HFAC HDSL2 specifications Provisioning Summary Screen

Provisioning Summary Screen

Selection of item 8 from the Main Menu supplies provisioning information on individual circuits being accessed by the HFAC. Figure 20 is a slot-specific provisioning screen showing the provision option item, current settings, and hardware settings for that particular circuit. A key at the bottom of the screen describes the options associated with this screen.

Menu item 7 provides a means of provisioning specific HTU-C units, from the HFAC, to enable or disable various HTU-C alarms. This option is different from the Disable Alarms option on the HFAC Options Setup screen. This option sets the selected HTU-C to enable or disable the alarms presented on the HTU-C edge connector pins 20 and 21 (closure between pins) and edge connector pin 1 (closure to ground).

The Enable All selection permits alarms to be presented on the aforementioned edge connector pins

due to faults at any of the HDSL / HDSL2 loop, DSX- 1, or DS1 locations. The Disable All disables all alarms due to external faults or faults within the HDSL / HDSL2 equipment or loops.

The Disable EXT selection allows only alarms caused by faults in the HDSL / HDSL2 equipment or HDSL / HDSL2 loops and suppresses alarms caused by external DSX-1 or DS1 faults.

NOTE

ADTRAN 220/E220 H2TU-Cs support an EXTERNAL LBO option for use in legacy 220 ORB shelves. The ADTRAN E220 shelf doesnotrequiretheEXTERNALLBOoption. The E220 HFAC will not allow the selection of the EXTERNAL LBO setting when initiated through the HFAC terminal screen. It should be noted that the HFAC will not automatically override an EXTERNAL LBO setting.

11/23/99	00:28:34		PROVISIONING			[ SLOT = 8	]	SHELF ADDRESS = 00
___________________________________________________ ______________________
		PROVISIONS			CURRENT SETTINGS			HARDWARE SETTINGS
	-----------------------				----------------			-----------------
	1.	DSX-1 LINE BUILDOUT		=		399-533 FEET		399-533 FEET
	2.	DSX-1/DS1 LINE CODE		=		B8ZS		B8ZS
	3.	DSX-1/DS1 FRAMING		=		ESF		ESF
	4.	LOOPBACK TIMEOUT		=		NONE		NONE
	5.	DS1 OUTPUT LEVEL		=		-15 dB		-15 dB
	6.	NIU LOOPBACK		=		DISABLED		DISABLED
	7.	DS0 BLOCKING
			00000000 00000000 00000000
		CHANNELS	1			24
			“X” BLOCKS		THE CHANNEL.

_________________________________________________________________________

Press : “nP”	—	to change		corresponding provision				(ex. 5P)
“H”	—	to	copy hardware		settings	to	current settings
“I”	—	to	implement and		save current setting changes
“nnS”	—	select slot,			“M”	—	main	menu
			->	<-

Figure 20. Provisioning Screen

18 61221051L1-5, Issue 1 61221051L1-5A