Different of N1PQ1 and N2PQ1 card OSN

N1PQ1 work with interface card can process 63*E1 eletrical signal.
N1PQ1 not support CRC .N1PQ1 support mix protection .
Working card put N1PQ1 ,proteciotn card accept N1PQ1,N2PQ1 or N1PQM, max power consumption 19W
N2PQ1 work with interface card can process 63*E1 eletrical signal.
Support E13 function,perform E1 convergence to E3.
Support CRC. did not support mix protection .
Working card put N2PQ1 ,proteciotn card accept N2PQ1 only

Scroll to top