Overview Reviews Product Description 52-Port Gigabit Smart Managed PoE+ Switch with 48 PoE+ RJ45 and 4 SFP+ 10G Ports. PoE budget 370W. Product Videos Custom Field Product Reviews (No reviews yet) Write a Review Write a Review × D-Link D-Link 52 Port Gigabit Switch Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name *Email *Review Subject *Comments