Lucent Technologies Comcode 108678723 manual Installing 401A, 402A, or 403A splitters

DEFINITY ECS Release 8.2 ATM Installation,	Issue 1
Upgrades, and Administration 555-233-124	April 2000
3 Installing a DEFINITY ECS ATM-PNC
Synchronization Installation and Testing	3-30

Installing 401A, 402A, or 403A splitters

To install a 401A, 402A, or 403A sync splitter between the network and a DS1 circuit pack, follow the procedures listed in Table 3-16.

Table 3-16. Splitter installation to DS1 (401A/402A/403A)

√	Step	Action	Command	Description
	1.	Disable	disable	Prevent the system from switching
		synchronization	synchronization	synchronization sources.
		switch	-switch
	2.	Busyout DS1	busyout board	Busyout the designated DS1 circuit pack.
		circuit pack	UUCSS
	3.	Administer	change DS1	Administer the sync splitter.
		sync splitter	UUCSS	For T1, set the Near-end CSU Type: field
				to integrated (see Screen 3-1).
				For E1, set the E1 Sync-Splitter?field to
				y (see Screen 3-2).
	4.	Remove cable		Remove the cable from the amphenol
		from DS1		connector located on rear of the DS1 circuit
		circuit pack		pack.
	5.	Attach the		Plug the splitter into the same connector just
		splitter		vacated by the cable.
	6.	Reconnect the		Plug the cable into the connector on the splitter.
		cable
	7.	Secure the		Secure the splitter to the carrier using the large
		splitter		mounting strap removed from a fiber
				transceiver.
	8.	Check		Check that the Amphenol connection is secure.
		connection
	9.	Reseat DS1		Release the clip holding the DS1 circuit pack,
		circuit pack		pull out slightly, close clip.
	10.	Release DS1	release board	Restore the designated DS1 circuit pack to
		circuit pack	UUCSS	service.