Difference in DS2155 and DS26504 recover clock performance?
The receiver portion of DS26504 can recover a clock from T1, E1, 64kHz composite clock (64KCC), and 6312kHz synchronization timing interfaces and the transmit portion can directly interface to T1/E1 and 64KCC synchronization interfaces. DS2155 can interface only to T1/E1. This is the basic difference between DS2155 and DS26504.
