The Zephyr TPS6201MP OTN processor IP cores are a member of Tera-Pass’ product family of OTN access components. Zephyr TPS6201MP supports general access applications and Premium Services networks for the transport of 8 client signals over an OTU2 line side link. The 8 client signals can be 6 FE/GE and 2 FE/GE/STM1/STM4 signals. Zephyr TPS6201MP incorporates an integrated EOS functionality. The OTU2 line side may operate in a 1+1 configuration.