2ch DWDM OADM East or West, SF
Line W → TX C22 W RX C21 W → Line W
Line W → TX C24 W RX C23 W → Line W
Remark: The TX of the channel port is drop, and RX is add.
Line W Line E (Other than C21-C24)
2ch DWDM OADM East and West, SF
DOADM-SF
LineW
LineE
C21W
C23W
C22E C24E
TX
TX
RX
RX
TX
RX
N/A
RX
TX
N/A
DOADM-SF-EOW
LineW
LineE
C21W
C23W
TX
TX
RX
RX
TX
N/A
RX
N/A
Line W → TX C22 W Line E → TX C21 W
Line W → TX C24 W Line E → TX C23 W
RX C21 W → Line W RX C22 E → Line E
RX C23 W → Line W RX C24 E → Line E
Remark: The TX of the channel port is drop, and RX is add.
Line W Line E (Other than C21-C24)