Cisco Network Convergence System Multi-Rate Line Card - Expansion module - 200 Gigabit CPAK x 1 - 1528.77-1566.72 nm - remanufactured - for P/N: NCS2002-SEC-K9, NCS2006-SEC-AC-K9, NCS2006-SEC-DC-K9, NCS2006-SEC-K9

The Cisco NCS 2000 100-Gbps DWDM Line Card with Soft Decision FEC is a module for the Cisco Network Convergence System 2000 Series (NCS 2000 Series) which transports 100 Gigabit Ethernet interfaces and services across metro, regional, and long haul dense wavelength division multiplexing (DWDM) optical networks.
The card features a pluggable client interface, allowing it to map the client or a signal from a tributary line card to a single DWDM line interface, providing transponder or muxponder capabilities. The client port supports the Cisco CPAK pluggable transceiver.

• Transport of 100-Gbps wavelengths over fully uncompensated networks with very high polarization mode dispersion (PMD), with unregenerated optical reach of up to 6800 km
• Support for one hundred twenty eight channels at 37.5GHz channel spacing, or up to 150 channels at minimal spacing
• Continuously tunable laser and Nyquist transmit filtering for creation of multi-carrier DWDM superchannels
• Exceptional system density of 42 100-Gbps transponders per rack with a 100GBASE-LR4 client interface
• Support for different configurations - transponder, muxponder, or regenerator