Cisco ONS-SI-GE-ZX

The Cisco ONS-SI-GE-ZX is a Small Form-Factor Pluggable (SFP) transceiver module manufactured by Cisco Systems. It is designed for use in Cisco optical networking solutions, specifically in the Cisco ONS (Optical Network System) platform. The "ONS" in the product name refers to Cisco's line of optical networking solutions, which are used for high-speed data transmission over long distances in telecommunications networks. The "SI" stands for "Single-Mode Interface," indicating that the transceiver is designed for use with single-mode fiber optic cables, which are used for long-distance transmission. The "GE" stands for "Gigabit Ethernet," indicating that the transceiver supports Gigabit Ethernet data rates, which are commonly used in networking applications. The "ZX" stands for "Zero Dispersion Shifted," which refers to the type of optical fiber used in the transceiver. Zero Dispersion Shifted fiber is designed to minimize signal distortion and dispersion, allowing for high-quality transmission over long distances. Overall, the Cisco ONS-SI-GE-ZX is a specific type of SFP transceiver module designed for use in Cisco's optical networking solutions, supporting Gigabit Ethernet data rates over long distances using single-mode fiber optic cables.