Cisco ONS-SE-155-1570

The Cisco ONS-SE-155-1570 is a network module designed for the Cisco ONS 15454 Multiservice Transport Platform (MSTP). It is a 10-Gbps transponder module that provides wavelength conversion and amplification capabilities for optical networks. The module supports the transmission of data over long distances by converting the incoming optical signal to an electrical signal, amplifying it, and then converting it back to an optical signal for transmission. It operates at a wavelength of 1570 nm and is commonly used in dense wavelength division multiplexing (DWDM) networks for high-speed data transmission.