Chapter 9 Connecting Optical Cables
Installation and Commissioning Manual
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Figure 96:
Example of Two Interconnected NEs Managed by an OSC
Alternatively, you can also use two OSCM-V#1630 modules instead of one
2OSCM-V#1630 in an NE of a ring. One OSCM-V#1630 is employed for the
west side, and the other module is employed for the east side. The two
OSCM-V#1630 modules are interconnected electrically as an intra-NE connec-
tion.
depicts how the OSCM-V#1630 modules and the
OSFM+#1630 modules in an NE of an OSC ring configuration are connected to
each other in this way. For ease of representation, all optical modules, manage-
ment modules, etc. in the NE are omitted.
2OSCM-
V#1630
OSFM+
#1630
West
OSFM+
#1630
East
NW-T
C-Rx
N-M
OSC #1630
Line West
Data t OSC
N-D
C-Tx
U-D
U-M
NE-T
C-Rx
OSC #1630
NW-R
NE-R
C-Tx
Line East
Data traffic
N-M
N-D
Data t OSC
U-D
U-M
Data traffic
Network Element A
2OSCM-
V#1630
OSFM+
#1630
East
N-D
N-M
C-Rx
OSFM+
#1630
West
NE-T
NE-R
C-Tx
Data t OSC
Line East
OSC #1630
NW-T
C-Tx
C-Rx
OSC #1630
Line West
N-M
N-D
Data t OSC
NW-R
U-D
U-M
Data traffic
U-M
U-D
Network Element B