About the FrameSaver DSL Unit

1-5
9783-A2-GB20-00 July 2000

The following diagram shows the FrameSaver DSL unit in a frame relay network.

Frame Relay
CPE
Router/FRAD
DSL ATM
Access
Network
FrameSaver
DSL Unit
00-16770
Frame
Relay DSL
ALARMS
MajorMinorFanBA
POWER
SERIAL
SMCM
CLOCK
A
ALARM
2468101214 16 18
13579111315 17
LAN/WAN SLOT
B
CLOCK B
A
SERIAL
MCCAC
ALARM
48V RTN
48V NEG
POWER ENTRY MODULE
LEFT UNIT: LINE A
RIGHT UNIT: LINE B
WARNING!
POWER MUST BE DISCONNECTED AT THE SOURCE
BEFORE REMOVING OR INSTALLING THIS PWR ENTRY MODULE
48V RTN
48V NEG
POWER ENTRY MODULE
LEFT UNIT: LINE A
RIGHT UNIT: LINE B
WARNING!
POWER MUST BE DISCONNECTED AT THE SOURCE
BEFORE REMOVING OR INSTALLING THIS PWR ENTRY MODULE
ATM
Switch
Copper
Loop
FR Switch
with FR/ATM
Service
Interworking
ATM
PVC
ATM
Switch
Frame Relay
Network
FR
Switch
Frame Relay
NSP's
Network
Operations
Center
OpenLane
NMS
DSL Provider's
Network
Operations
Center
OpenLane
NMS
Customer Premises
Hotwire
8820
GranDSLAM