4 Gigabit SFP ports for optical connections using multimode or singlemode SFP transceivers. D-Link DGS-1210-52MP 48-Port Gigabit Smart Managed PoE Switch with 4x RJ45/SFP Combo. It is part of the DGS-1210 Series, featuring D-Link Green 3.0 technology and compliance with the IEEE 802.3az Energy Efficient Ethernet standard.
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