Abstract: According to one example there is a printed circuit board having a first surface and a solder mask over said first surface. There is a layer of sealing material having a shape and location covering a zone of the solder mask which is vulnerable to degradation.

Abstract: Systems and methods for communicating with a network device are provided. In this regard, a representative system, among others, includes a network switch associated with a telecommunications device; and a wireless interface device that wirelessly communicates with the network switch, the wireless interface device being configured to obtain information associated with the network switch and display at least a portion of the information obtained on a display device. A representative method, among others, for communicating with a network switch includes establishing a wireless link between the network switch and a wireless interface device; obtaining information associated with the network switch by the wireless interface device via the wireless link; and displaying at least a portion of the information obtained on a display device of the wireless interface device.