Businesses are looking for a cost-effective way to expand & connect their networks as their organization grows. Typical Ethernet connections using RJ45 become unreliable at longer distances & managing them can be difficult & costly. The Linksys SMB SFP/SFP+ (Small Form-Factor Pluggable) transceiver modules are accessories for smart & managed switches that can extend the connection distance beyond the 100-meter limit of the RJ45 port—up to 10 kilometres for single-mode modules & 300 to 500 meters for multiple-mode modules. This simple, universal, plug-&-play module accessory for Linksys & compatible switches will allow customers to build a fast, reliable backbone between servers & buildings. Linksys SFP/SFP+ modules offer IT administrators the most reliable & cost-effective solution to managing RJ45 networks over great distances.