Cisco NCS 1004 1.2T Licensed Line Card C-band | Service Provider — NCS1K4-1.2TLCW-K9=

Add substantial transport capacity to the Cisco NCS 1004 platform with a licensed 1.2 T line card for C-band deployments. This module is built for service provider networks where optical reach, spectral planning, and predictable scaling matter more than generic port counts. For teams designing core and metro transport layers, a licensed line card is not just about adding bandwidth. It is about matching capacity to the optical architecture already in place, keeping the platform aligned with carrier requirements, and avoiding unnecessary overbuild. The C-band focus supports established DWDM planning models, making it a practical fit for networks that need to grow without disrupting the underlying transport design. Because this is a licensed Cisco line card, it belongs in environments where platform consistency, supportability, and long-term expansion are part of the purchasing decision. It is the kind of component selected when the network must carry more traffic, not merely connect more endpoints. For operators investing in a premium transport chassis, this card helps turn available shelf space into usable, revenue-ready capacity. Ideal For Expanding C-band transport capacity in a Cisco NCS 1004 chassis Adding licensed optical throughput to a service provider core network Supporting metro and backbone DWDM growth plans Increasing chassis capacity for carrier-grade traffic aggregation Why This Product 1 Adds licensed capacity rather than basic connectivity 2 Built for C-band transport planning 3 Matches the NCS 1004 platform instead of generic optical modules 4 Targets carrier-scale throughput growth