The D-Link DGS-1210-28P is a 28-port PoE Gigabit Web Smart Switch with a data transfer rate of 56,000 Mbps. It features Gigabit Ethernet technology, 24 ports, and a variety of other features such as SafeGuard Engine, Quality of Service (QoS), and VLAN support. This switch is designed for enterprise networking and server setups, offering reliable connectivity and management options. With its external form factor and PoE capabilities, the D-Link DGS-1210-28P is a versatile and efficient networking solution for businesses looking to enhance their network infrastructure.This is a used item. It was acquired in a server lot from a state agency who had upgraded. We have no ability to test it, but they come from a reliable source. As shown in the pictures, the item does power up to all green lights. However, if there is a problem, we do offer returns within 14 days. Please view all pictures . It is a nice looking piece, in nice visual condition. However, being used, it may or may not show signs of normal use. Shipping is calculated. We reserve the right to ship through any of the major three carriers if it is for a better price, or more expedient. Due to volume of business fluctuations, we list our handling time as three days. However, if possible, We do our best to have your item packed and shipped the next day.Please leave response when you have happily received your item. We like to know how we did in meeting your expectations. We will reciprocate with positive response for you.If there is an issue, please contact us. We will answer you within 24 hours, but more often than not, way sooner. There are not too many problems that cannot be rectified, if we communicate.