Cisco ONS-SC-2G-46.9

The Cisco ONS-SC-2G-46.9 is a pluggable SFP (Small Form-Factor Pluggable) transceiver module manufactured by Cisco Systems. It is designed for use in optical networking equipment, specifically in Cisco's ONS (Optical Network System) platforms. The "2G" in the model number refers to the module's data rate capability of 2 Gigabits per second (Gbps). The "46.9" indicates the module's wavelength, which is 1469 nanometers (nm). This transceiver module is used for transmitting and receiving data over single-mode fiber optic cables. It supports distances of up to 40 kilometers (24.85 miles) and is commonly used in telecommunications and data center environments for long-distance optical connectivity.