Ekinops is introducing a new flexible rate transponder/muxponder line which allows network operators to quickly and easily double their transport capacity. Using an advanced digital signal processor (DSP) combined with Ekinops’ enhanced T-Chip (Transport-on-a-Chip) technology to support both DP-QPSK and 16QAM modulation formats on a single line card, Ekinops is able to deliver a low-cost, programmable 400G solution. With this capability, operators can double the capacity of any span through a simple software upgrade from a remote network operation center without having to remove or replace hardware, while at the same time cutting their cost per transported bit in half. This level of programmability allows the same module to be used for any transport application from metro to ultra-long-haul. In 16QAM mode, the module supports distances of up to 1,000 kilometers, while in DP-QPSK mode the module reaches up to 10,000 kilometers. Operators also benefit from the ability to spare a single module for multiple applications, helping to keep their operational costs low. With multiprotocol support for 10, 40, and 100 GigE as well as 8G, 10G and 16G Fibre Channel, OC-192, STM-64, OTU2 and OTU2e in any combination up to the full line rate, the equipment provides the same client service flexibility as it does on the line side. The new module will be available in the third quarter.