Cisco ONS-XC-10G-EP42.1

The Cisco ONS-XC-10G-EP42.1 is a transponder module designed for use in Cisco Optical Networking System (ONS) platforms. It is specifically used for 10 Gigabit Ethernet (10GbE) applications and provides wavelength conversion and regeneration capabilities. The module supports a range of protocols, including Ethernet, Fibre Channel, and SONET/SDH, making it versatile for various network deployments. It operates on a single wavelength and can convert the incoming signal to a different wavelength for transmission over a different fiber link. The Cisco ONS-XC-10G-EP42.1 is commonly used in optical transport networks to extend the reach of 10GbE connections, improve signal quality, and enable connectivity between different network segments.