



2U high-density OTN/DWDM chassis with up to 16 universal service slots—mix multi-service client cards with 100G/200G/400G coherent line cards, ODUk grooming, and carrier-grade protection.
The OTN6600-I-V2X16 is a compact, high-capacity optical transport chassis for metro aggregation, DCI, and backbone sites. Its 2U frame provides up to 16 universal service slots to combine client access—GE/10GE/25GE/100GE, FC, CPRI/eCPRI, STM-4/16/64—with coherent DWDM line cards (100G/200G/400G) supporting OpenZR+ / OpenROADM interop.
An integrated OTN cross-connect enables ODU0/1/2/2e/3/4/ODUflex grooming, while optional FlexE/OTUCn mappings future-proof high-bandwidth Ethernet. The optical layer scales with CWDM/DWDM (50/75/100 GHz) plus modules such as MUX/DEMUX, EDFA/Raman, OLP 1+1, OCM/OTDR/OSC for end-to-end visibility and resilience. 1+1 control & PSU, hot-swappable cards, and NMS/Web/CLI/SNMP, Netconf/YANG automation ensure fast turn-up and reliable operations in space-constrained racks.
2U chassis, up to 16 universal service slots
100G/200G/400G coherent DWDM; 50/75/100 GHz spacing
OTN switching & ODUk grooming; optional FlexE/OTUCn
1+1 controller & PSU; OLP 1+1 optical protection
Optional OCM/OTDR/OSC for live monitoring & rapid fault isolation
NMS/Web/CLI/SNMP, Netconf/YANG; PRBS/BER, LLDP, RMON
Power options: AC 220 V / DC −48 V / HVDC 240 V; hot-swap design