Overview
–
Loss of Signal/Alarm Indication Signal (LOS/AIS) payload alarm
–
Selectable loopback activation codes
•
Compatible with Small Cross-Section Shelf (SXSS) and equipment
•
Network Management and Administration (NMA) interface
DS1 is used throughout this document to refer to either the remote unit's DS1 interface or the
line unit's DSX-1 interface.
C
OMPATIBILITY
The H2TU-C-231 is designed to mount in 220 mechanics shelves. For a list of compatible shelves, see
"Appendix C - Compatibility" on page
A
PPLICATIONS
HiGain systems provide a cost-effective, easy-to-deploy method for delivering DS1 High Capacity Digital Service
(HCDS) over a single copper pair. HiGain systems support a multitude of network connections and system
models.
•
The service is deployed over one unconditioned, non-loaded copper pair.
•
Conventional, inline DS1 repeaters are no longer required.
•
Cable pair conditioning, pair separation, and bridged tap removal are not required.
In general, HiGain systems:
•
Operate effectively in the same cable binder group with other HDSL2 lines, HDSL, DS1, ADSL, SDSL,
POTS, and other transmission schemes.
•
Can be used with customers requiring DS1 service on a temporary or permanent basis.
•
Provide a means of quickly deploying service in advance of fiber-optic transmission systems.
2
65.
October 2, 2000
152-231-116-01, Revision 01
H2TU-C-231 List 1F