Paradyne 8784 manual Network Configuration, Customer Premises CP, CO Site

1. About the Hotwire 8784 Termination Unit

Network Configuration

Figure 1-1, Sample CO-to-CP Configuration, shows a T1 network application using a Hotwire 8784 TDM SDSL Termination Unit for access concentration in a central office (CO). A frame relay switch and a router are connected to partner units through the termination unit, supporting a T1 host or router and frame relay encapsulated or unframed data.

Frame

Relay

Switch

Customer Premises (CP)

	DSX-1
		T1 Host
CO Site
		(Frame Relay
7984
		Encapsulated
		Data)

DSX-1

Router

DSX-1

DSX-1		DSX-1
	1.544 Mb	7984

EIA-530 7985

8784 Termination Unit

in 8600 Series DSLAM

Router

(Frame Relay

Encapsulated

Data)

Router

99-16414

Figure 1-1. Sample CO-to-CP Configuration

Figure 1-2, Sample Campus Configuration, shows termination units used to distribute T1 lines over a campus.

G.703, DSX-1, or V.35

Multiple

DSL Lines

DSX-1

Multiplexer

T3

	Building B	Building A
Routers		99-16489

Figure 1-2. Sample Campus Configuration

8784-A2-GB20-30 February 2001 1-3