Titan UMAP 2110, Руководство по установке оборудования и инструкция пользователя

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2
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Operating and Maintaining the UMAP 2110
2.1 Maintenance requirement
2.1.1 Tools and Equipment Requirements
Table 2-1 lists required tools and test equipment for the UMAP 2110 system maintenance.
Table 2-1 Required Installation Tools and Materials
Item Required Purpose
Anti-static wrist strap Protect the system from electrostatic discharge
damage
Hand tool Screwdrivers for equipment removal and
replacement
Wire cutter/stripper Prepare wires for electrical connections
Wire-wrap gun and bit Removing and replacing the system
interconnection wires
Wires System interconnections to external facilities
VF transmission and signaling
test sets Testing faulty POTS
Fuse and alarm panel For protection and simplifying troubleshooting
2.1.2 System Spares
Always keep spares for the DSLAM at each central office for replacement purposes. During the
system trouble-shooting procedures, certain cards at the central office and/or remote site will be
required to be replaced.
2.1.3 Dispatching Maintenance Personnel
Some procedures in this manual involve end-to-end system testing, for which technicians are
needed at each remote site. The remote UMAP 2110 system sites are normally unattended, however,
technicians should be dispatched when needed. The UMAP 2110 system maintenance efforts and
monitor the system for alarms during those on-site operations.
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