Cyan Z77 - Figure 96: FLX-216 I Ring Topology, Two-Card Configuration

Cyan Z-Series Engineering and Planning Guide Release 5.0
700-0023-05-00 Rev. 1 © 2013 Cyan, Inc. – All Rights Reserved. Page 173
The figure below shows an example of two FLX-216i line cards installed in each Z-Series shelf in a ring
topology, providing aggregation and transport of Ethernet and SONET/SDH over the same wave. The two
FLX-216i line cards in each shelf are interconnected via fiber jumpers on OTU2 trunk ports on the
faceplate. The optical layer is provided by LAD or WSS transport line cards.
Figure 96: FLX-216i Ring Topology, Two-Card Configuration
OTU2
Z-Series
Shelf
Z-Series
Shelf
GbE
OC-3/12, STM-1/4
OC-48, STM-16
GbE
OC-3/12, STM-1/4
OC-48, STM-16
(Optical layer provided by LAD or WSS line cards.)
(A-to-Z circuit provisioning.)
Z-Series
Shelf
Z-Series
Shelf
ODU0, ODU1
Add/Drop
ODU0, ODU1
Aggregation
FLX-216i FLX-216i FLX-216i
FLX-216i