Power Over Ethernet Modules Silvertel Power Over Ethernet (PoE) Modules require minimal external components with built-in signature recognition complying with IEEE standards. These modules offer different output voltage options that include thermal protection and output voltage offset adjustment with overload and short circuit protection. The PoE modules are available in Single In-Line (SIL), Dual In-Line (DIL), and Surface Mount (SMT) packages. These modules come in power devices and power sourcing equipment type that provide a cost-effective and easy to use solution for applications. The PoE modules are ideal for use in Voice over Internet Protocol phones (VoIP phones), webcams, wireless access points, security cameras, and door entry systems.