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About HotWire Model 7915
Standalone Termination Units
HotWire 7915 Models and Features
7915-A2-GB20-20
Products in the HotWire 7915 family provide "last mile/last kilometer" transport of
E1-compatible circuits between customer facilities and central site equipment
over 2-wire copper lines. The units can be used over distances substantially
exceeding traditional E1 spans and ETSI loop standards.
HotWire 7915 includes these standard features:
V.35/V.11 or G.703 interface
Meets the requirements of repeaterless E1 transmission on loops exceeding
standard specifications
Tolerates bridged tap
Provides local and remote alarm surveillance and performance monitoring
HotWire 7915 may be ordered either as a standalone unit (7915-A1-xxx) or as a
nest-mounted card (7915-B1-xxx) that fits in a HotWire 7900 nest. This guide
describes the installation and maintenance procedures for the standalone
version, Model 7915-A1-xxx.
Up to ten standalone units may be installed in an optional HotWire 7900 10-Slot
Standalone Shelf. This is a convenient way to stack standalone units, and lets
you use a single power source.
To order additional HotWire product documentation, refer to
Documents
on page vi in About This Guide .
September 1997
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