The TPS3210MP OSU processor is an IP Core solution designed for Xilinx FPGAs. TPS3210MP processors accept 10x STM1/STM4/FE/GE client signals, process and present them to either OSU or ODU containers for their transport over OTU2 bearers. The OTU line signals can be configured in a variety of protection configurations: 1+1, Linear, Ring. TPS3210MP processors support OTU, ODU and OSU signal overheads. For Ethernet client-services, Ethernet bandwidth limiting is provided, along with integrated IEEE 1588 V2 H/W Time Stamping. TPS3210MP processors support hitless bandwidth adjustment of OSU containers carrying Ethernet information. Integrated HDLC controllers can be assigned to GCC in-band communications channels. TPS3210MP processors are offered as complete turn-key solutions, including built-in jitter filters, without necessitating external PLLs.