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Cisco NCS 2000 Series Manual page 26

Passive optical modules
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8-degree Mesh Patch Panel with 5 Add/Drop Ports (NCS2K-PPMESH8-5AD=)
Figure 22: Optical layout of 10 port add/drop module
8-degree Mesh Patch Panel with 5 Add/Drop Ports (NCS2K-PPMESH8-5AD=)
The 8-degree mesh patch panel module has 16 MPO-16 connectors and 10 MPO-8 connectors. It contains 26
photodiodes for connectivity check and monitoring.
The MPO-16 connector is compatible with SMR20 FS EXP ports. The MPO-8 connector interconnects the
xx SMR9 FS, MF-4X4-COFS, and the12-AD-FS or the 16-AD-FS modules.
The features of the 8-degree mesh patch panel module are:
• It provides interconnections between eight individual directions of the SMR20 FS / SMR20 FS CV
• Eight MPO-16 connectors are used for express interconnectivity between the individual directions and
• 10 MPO-8 connectors in the module are placed facing the add/drop stages. These connectors are used
Installing the Cisco NCS 2000 Series Passive Optical Modules
26
module and the five stage add/drop ports.
also for the first add/drop stage. The rest of the connectors are used to interconnect the add/drop stages
two to five.
as a couple as each of them provide connectivity towards only 4 directions.
Installing the Cisco NCS 2000 Series Passive Optical Modules

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