The SISGM1040-262E-LRT is a (8) port managed Gigabit switch with (2) copper ports or (2) dual speed SFP ports supporting Fast Ethernet to Gigabit Ethernet speeds. The (2) SFP ports provide the ultimate flexibility by allowing SFP fiber connections at different speeds and at a variety of communication distances. The ports can also be used in a redundant ring for maximum network reliability.