4 ports compact size full gigabit industrial 90W PoE switch

The TIE5204BT-2GF is a 4-port industrial full gigabit PoE switch that supports up to 2 *10/100/1000M 90W high power PoE ports  and 2*1000M SFP ports. 2*10/100/1000M ports support PoE+, conforming to IEEE 802.3af/at /bt standard. Fiber ports provides 2 modes through the dip switch, 100M mode an...