eInfochips’s OTL Verification IP Product is the comprehensive OTL interface protocol validation solution. ITU-T recommendation G.709 annexure C defines OTL interface mechanism by which OTU4 and OTU3 signals can be carried for short-reach client side applications.

OTL Verification IP provides flexible and efficient mechanism to verify OTL interface protocol for any design using various supported modes. There are three modes, in which this VIP can be utilized to verify OTL protocol functionality in different way.