About Hotwire Model 7914 Termination Units
1-4
7914-A2-GB20-00
February 1998
Hotwire Model 7914 standalone units are also ideal for delivering T1 services
from a central site to the customer premises over long loop distances without
repeaters.
Figure 1-2
shows a central-site application with a Hotwire 7900 Nest containing
Hotwire Model 7914 nest cards. The nest cards at the central site each terminate
a single SDSL subscriber line. Each line is then converted to a DSX-1 interface
for connection to other central office equipment, such as a digital cross-connect
system (DCS).
PBX
DSX-1 Unit
Router
DSX-1
DCS
Mgmt
Station
7900 Nest
Nest
Cards
V.35 Unit
V.35
Multiplexer
DSX-1 Unit
DSX-1
Telco 2-wire
facilities to
customer premises
Customer Premises
Central Site
97-15294a
Figure 1-2.
T1 Extension to Customer Premises
