The PLANET MTB family of 10G SFP+ fiber-optic modules, that are designed to work with PLANET products with 10G SFP+ interface, provide a high-performance 10G Ethernet network for enterprises, telecoms and ISPs. The MTB family is also well-applicable for data center cloud computing. The deployment distance can be extended. To meet the increasing demand of the industrial Ethernet fiber solution, PLANET has released the MTB-T series transceivers that can operate reliably in an electrically-harsh, climatically-demanding environment. The MTB-T series transceivers are definitely easier and faster to connect. Interoperability with legacy Ethernet equipment via auto-negotiation is of particular significance as it enables data center to expand without added expenses. The added benefit is that it provides backward compatibility with legacy networks by adopting standard-based technology of the familiar RJ45 connector.