1000Mbps-LX Mini-GBIC WDM modules are designed to connect with any Gigabit Ethernet Switch with an industry standard Mini-GBIC slot. These RoHS-compliant single-mode modules support distances up to 40 kilometers. These Small Form Factor Pluggable (SFP) modules utilize an advanced metal design to minimize Electromagnetic Interference (EMI). The modules provide a powerful, hot-pluggable solution for server, multi-processing and switch-to-switch applications.