
I
NTRODUCTION
P
ACKET
L
IGHT
N
ETWORKS
PL-1000RO
3.3
I
NSTALLATION AND
C
ONFIGURATION
M
ANUAL
C
ONFIDENTIAL AND
P
ROPRIETARY
I
NFORMATION
.
A
LL RIGHTS RESERVED
.
P
AGE
7
1.2.1.1.2
Ring Connectivity without MUX/DEMUX
The following figure shows an example of two PL-1000RO nodes without
MUX/DEMUX modules in a ring.
Figure 6: PL-1000RO without MUX/DEMUX inside a Ring (Example)
1.2.1.2
PL-1000RO with MUX/DEMUX
The following figure shows the front panel of the PL-1000RO with a MUX/DEMUX
module.
Figure 7: PL-1000RO Data Ports with MUX/DEMUX
1.2.1.2.1
Data Ports with MUX/DEMUX
The following are the data ports of a PL-1000RO with a MUX/DEMUX module:
•
COM
: The common network port connected to the line.
•
EXP
: The express channels.
•
MUX
: The input to the MUX/DEMUX module.
•
DEMUX
: The output of the MUX/DEMUX module.