The integrated service access platform of the optical transmission network system WTD1161 is mainly used in the metropolitan area access layer network.  It can complete the functions such as optical fiber saving, service multiplexing and distance extension. It can also solve the shortage of fiber resources in the access layer network and provide clients a good solution of broadband multiple service access with low cost and high efficiency. WTD1161 cancooperate with other OTN series products and build networks according to different requirements.

The integrated service access platform of the optical transmission network system WTD1161 is mainly used in the metropolitan area access layer network.  It can complete the functions such as optical fiber saving, service multiplexing and distance extension. It can also solve the shortage of fiber resources in the access layer network and provide clients a good solution of broadband multiple service access with low cost and high efficiency. WTD1161 cancooperate with other OTN series products and build networks according to different requirements.