Paradyne Hotwire 5446 Installation Instructions Manual page 3

Demarcation
Point
Central
Office
(CO)
Local Loop
Network
Service
Provider
Punchdown
(NSP)
Block or NID
DSL – Digital Subscriber Line
NID – Network Interface Device
New Wiring Connections
DSL Access with a Hotwire 5038 Distributed POTS Splitter
When a Hotwire 5038 Distributed POTS Splitter is used, one 5038 Distributed POTS
Splitter is installed as a filter for each telephone on the same POTS line as DSL.
Demarcation
Central
Office
(CO)
Local Loop
Network
Service
Provider
Punchdown
(NSP)
Block or NID
DSL – Digital Subscriber Line
NID – Network Interface Device
Customer Premises (CP)
CP
POTS
POTS
Splitter
DSL
Jack
DSL
Ethernet
Crossover
Cable
POTS – Plain Old Telephone Service
RTU – Remote Termination Unit
Point
POTS/DSL
POTS – Plain Old Telephone Service
RTU – Remote Termination Unit
3
End-user
Systems
RTU
Ethernet
or
Cable
Hub or
Router
Existing Wiring (POTS)
Customer Premises (CP)
Optional
POTS
RTU
Splitter
POTS
Splitter
POTS
Splitter
98-16105
To End-user
Systems
98-15815-01