Lucent Technologies FT-2000 OC-48 User Manual

NTP-009: Operation 365-575-102
Page 12 of 16 Issue 8.0, July 2002
Figure 4 – Example Depicting Four Nodes With Forced Protection Switch
NID=14
TID=R1B
DS-NE=NO
B
NID=15
TID=R1A
DS-NE=NO
A
NID=13
TID=R1C
DS-NE=NO
C
T
RT
R
EW
Ring-1
T
RT
R
EW
T
RT
R
EW
NID=10
TID=R21
DS-NE=YES
1
NID=12
TID=R22
DS-NE=NO
2
NID=11
TID=R23
DS-NE=NO
3
T
RT
R
EW
Ring-2
T
RT
R
WE
T
RT
R
WE
nc-ft2000-008
New Fibers
FAULT-Switch-Line-1E FAULT-Switch-Line-1W
FAULT-Switch-Line-1W FAULT-Switch-Line-1E
AER
AET
CWT
CWR
2WT
2WR
3ER
3ET

Lucent Technologies FT-2000 OC-48 Specifications

General

Brand	Lucent Technologies
Model	FT-2000 OC-48
Category	Network Hardware
Language	English