100G CFP2 OTU board is a 100G service access module designed by Visint^® for optical fiber links. It can realize CFP2 coherent optical module or 4*25G incoherent optical module with adjustable output optical power and wavelength in C-band, and can be converted into DWDM standard wavelength optical signal. It is suitable for SDH, SAN, SONET, ETHERNET, OTN, data center interconnection with DWDM multiplexer/demultiplexer to realize wavelength division multiplexing transmission. It provides a high-quality solution for solving transmission lines with insufficient fiber resources and high fiber line loss.

• Supporting CWDM or DWDM transmission, wavelength conversion.

• The single board supports 2 channels 100G bidirectional or 4 channels unidirectional service access  

• Supporting 100G CFP2 coherent optical wavelength tunable and 4*25G CFP2 incoherent optical module.

• Supporting multiple client-side service access: 100GBase-SR4/CWDM4/LR4/PSM4/OTU4.

• Supporting SNMP-based unified network management platform, network management mode CLI, WEB, NetRiver (graphical interface).

• Supporting CDR function, which can optimize output, DDM signal monitoring and no optical signal shutdown function.

• Supporting software to close the port. 

Visint^® Vispace 1000 series product wavelength conversion card (OTU) is widely used to perform 3R amplification (Re-amplifying, Retiming, Re-shaping) on various types of access service signals through the wavelength conversion board. Then the converted wavelength required for wavelength system transmission is coordinated with the multiplexer and splitter to transmit.

Figure: OTU Application