Cisco ONS-SE-155-1550

The Cisco ONS-SE-155-1550 is a transceiver module designed for use in Cisco optical networking solutions. It is specifically designed for use with the Cisco ONS 15454 Multiservice Transport Platform (MSTP) and Cisco ONS 15310-CL SONET Multiservice Platform. The ONS-SE-155-1550 is a single-mode transceiver that operates at a wavelength of 1550 nm. It supports a data rate of 155 Mbps and is used for transmitting and receiving optical signals over long distances in optical networks. This transceiver module is hot-swappable, meaning it can be inserted or removed from a compatible Cisco device without powering down the system. It is commonly used in telecommunications and service provider networks for applications such as SONET/SDH (Synchronous Optical Networking/Synchronous Digital Hierarchy) and DWDM (Dense Wavelength Division Multiplexing) systems.