Paradyne 9788 User Manual
Page 22
1. About FrameSaver DSL Devices
1-8
December
2002
9700-A2-GB20-20
The illustration below shows a typical network configuration that includes a
FrameSaver DSL Router.
DSL
Access
Network
01-16915-01
ALARMS
Major Minor
Fan
B
A
POWER
SERIAL
SMCM
CLOCK
A
ALARM
2
4
6
8
10
12
14
16
18
1
3
5
7
9
11
13
15
17
LAN/WAN SLOT
B
CLOCK
B
A
SERIAL
MCC
AC
ALARM
48V R
T
N
48V NEG
POWER ENTRY MODULE
LEFT UNIT: LINE A
RIGHT UNIT: LINE B
WARNING! POWER MUST BE DISCONNECT
ED AT THE SOURCE
BEFORE REMOVING OR INSTALLING THIS PW
R ENTRY MODULE
48V R
T
N
48V NEG
POWER ENTRY MODULE
LEFT UNIT: LINE A
RIGHT UNIT: LINE B
WARNING! POWER MUST BE DISCONNE
CTED AT THE SOURCE
BEFORE REMOVING OR INSTALLING THIS PW
R ENTRY MODULE
ATM
Switches
DSLAMs
ALARMS
Major Minor
Fan
B
A
POWER
SERIAL
SMCM
CLOCK
A
ALARM
2
4
6
8
10
12
14
16
18
1
3
5
7
9
11
13
15
17
LAN/WAN SLOT
B
CLOCK
B
A
SERIAL
MCC
AC
ALARM
48V R
T
N
48V NEG
POWER ENTRY MODULE
LEFT UNIT: LINE A
RIGHT UNIT: LINE B
WARNING! POWER MUST BE DISCON
NECTED AT THE SOURCE
BEFORE REMOVING OR INSTALLING THIS PW
R ENTRY MODULE
48V R
T
N
48V NEG
POWER ENTRY MODULE
LEFT UNIT: LINE A
RIGHT UNIT: LINE B
WARNING! POWER MUST BE DISCONNE
CTED AT THE SOURCE
BEFORE REMOVING OR INSTALLING THIS PWR
ENTRY MODULE
TDM
Access
Network
LAN
FR Network
FR/ATM
IWF
ATM
Switches
FR
Switches
Frame Relay NSP’s Network
ATM
NNI(s)
Aggregation
Switch
(Optional)
Copper
Loop
DSL
FrameSaver
xDSL Router
Endpoint
Customer Premises –
Remote Site
DHCP
Server
Router
FrameSaver
Endpoint
Customer Premises –
HQ Site
Central Office
ATM
Services
LAN
ATM
– Asynchronous Transfer Mode
DHCP – Dynamic Host Configuration Protocol
DSL
– Digital Subscriber Line
FR
– Frame Relay
HQ
– Headquarters
IWF – Interworking Function
LAN – Local Area Network
NSP – Network Service Provider
TDM – Time Division Multiplexer