Paradyne Hotwire 7974, User Manual

Page: 15 / 165

About the Hotwire 79xx Standalone Termination Unit
1-3
7970-A2-GB20-00 August 1999
Network Configuration
Figure 1-1 shows a network application using a termination unit in a central office
(CO). In this configuration, a frame relay switch and a router are connected
through the termination unit to partner units supporting a host or router, and
frame relay encapsulated or unframed data. The figure also shows a
standalone-to-standalone configuration.
Frame
Relay
Switch
Router
T1 Host
(Frame Relay
Encapsulated
Data)
99-16486
Router
(Frame Relay
Encapsulated
Data)
Router
87xx Termination Unit
in DSLAM
CO Site
79xx
79xx
79xx
79xx 79xx
CP
NTU
CO Site
LTU
DSL
Customer Premises (CP)
DSL
DSL
G.703, DSX-1 or V.35
DSL
Figure 1-1. Sample Configurations