Leprosy hit the capacitor

Small unmanaged switch quality. Although I no managing jumbo frame, it will fulfill its pokey box office for any user small workgroup Gigabit cards.
After 3 years of service, perfs have deteriorated ... then the switch no longer work at all: all capacitors was dead. Ransom "low cost" that insufficiently monitors the level of quality control of component suppliers. In short, after a rapid response and a "condensateurectomie" in order, followed by a brand new chemical grafting (er ... no, not flaming, specifically), this small switch resumed work in my wiring closet.

If you're not really a fan of the aesthetics smooth and sterilized techno, drill a series of strokes in the metal box will improve the heat dissipation of electronics.