The Cisco NCS1K-MD-32O-C= is a high-performance 32-channel Odd Mux/Demux patch panel designed for C-Band DWDM optical networks. Built for Cisco’s open optical line system environments, this passive module enables efficient wavelength multiplexing and demultiplexing with 150GHz channel spacing, supporting scalable and reliable transport architectures. Ideal for service providers and high-capacity backbone deployments, this module delivers simplified add/drop functionality while maintaining strong operational visibility through integrated monitoring support. Specification Details Brand Cisco SKU NCS1K-MD-32O-C= Product Type Optical Mux/Demux Patch Panel Channel Capacity 32 Channels (Odd) Band Support C-Band DWDM Channel Spacing 150 GHz Module Function Multiplexer / Demultiplexer Add-Drop Form Factor 1RU Rack-Mounted Passive Module Network Compatibility Cisco NCS 1000 / NCS 1010 Open Line System Use Case Fixed wavelength add/drop and express interconnects Monitoring Support Photodiode port monitoring and connection verification capable Deployment Environment High-capacity DWDM long-haul and metro optical transport