MXP400G-104, 4 x 100G QSFP28 to 1 x 400G CFP2 Muxponder for NX N40 Managed Chassis

M6500-TMXP5, 2 x 100G QSFP28/5 x 40G QSFP+ to 1 x 200G CFP2 Transponder/Muxponder

MXP200G-210, 4 x 100G QSFP28/8 x 56G QSFP+/10 x 40G QSFP+ to 2 x 200G CFP2 Transponder/Muxponder for NX N40 Managed Chassis

MS8100 TN4, 4 x SFP+, 4-way OTU2 Hybrid Line Board, Combines with SGH8/NXU/SH4 for Transponder/Muxponder Functionality

MS8100 SGH8, 8 x SFP, SDH Tributary Board or 8-way GE Dual-span Service Board, Combines with NXU/TN4/SH4 for Transponder/Muxponder Functionality

MS8100 SH4, 4 x SFP, SDH Cross Connection and Aggregation Card, Combines with SGH8/NXU/TN4 for Transponder/Muxponder Functionality

MS8100 OTU10, 5 Channels WDM Transponder (Converter), 10 SFP/SFP+ Slots, with Multi-service Multi-rate 2-way OCP Protection

M6500-CH5U, 10 Slots 5U Managed Chassis Unloaded Platform, Redundant DC PSUs, Support WEB/SNMP Management