ROCHESTER, N.Y. -- The Xelic SONET/SDH Tributary Payload Processor Core (XCSTPP12) performs tributary pointer processing, aligns outgoing tributaries and provides tributary path overhead error detection and performance monitoring at an STS-12/STM-4 rate. The XCSTPP12 implements the industry standard telecom bus architecture for interfacing of various signaling and data transfers. Tributary payload processing is provided for any legal mix of VT1.5/TU11, VT2/TU12, VT3, VT6/TU2 or TU3 tributaries using STS-1/VC-3 or VC-4 frame formats.

“The XCSTPP12 adds to Xelic’s growing portfolio of networking cores and provides our customers with the ability to achieve a higher level of integration for switching applications at the tributary level.” said Doug Bush, Director of IP Development at Xelic.

Xelic Inc.