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Total Access 3000 Fiber Optical Access Modules

When using a fiber facility to provide DS1 or E1 services to customers from the Total Access 3000, fiber line termination units (LTUs) and Network Termination Units (NTUs) are utilized. The LTUs provide four DS1 or E1 from the Total Access 3000 and terminate these on the remote NTU for provisioning of customer traffic.

Total Access 3000 Fiber Optical Access Modules
Part#	Description	Add
1181308L1	Total Access 3000/3010 LTU-4 NTU-4Total Access 3000 TDM Access Modules
1181309L1	NTU-4 FBR DS2 Quad DSX-1Total Access 3000 TDM Access Modules
1181307L1	NTU-4 DSKTP, FBR DS2 DSX-1Total Access 3000 TDM Access Modules
1181308L4	QDFC Fiber DS2 Quad DSX-1 Access Module With Performance MonitoringTotal Access 3000 TDM Access Modules
1181307L4	QDFR Wallmount Fiber Quad DSX-1 Access Module with Performance MonitoringTotal Access 3000 TDM Access Modules