The AT-GS948MPX features 48 x 10/100/1000T POE+ ports, 2 combo ports (10/100/1000T or 100/1000X SFP) & 2 X 10G SFP+ Stacking/ User ports.nn Centre COM GS900MX/MPX Series switches are cost-effective, fully managed, & stackable. The switches in this series can serve as an AMF node when an AMF Master switch is available in the network, which helps to reduce network running costs by automating & simplifying many day-to-day tasks. The AT-GS948MPX delivers up to 30 Watts per port (Po E+), perfect for supporting standard as well as Pan/ Tilt/ Zoom video surveillance & security cameras, wireless access points, IP phones, RFID readers, automatic doors, & other Po E-powered devices.\n\n\n\n Product ID: 990-004706-50\n\n\n\n\n\n Model: AT-GS948MPX-50\n\n\n\n Additional Datasheet: http://objects.icecat.biz/objects/mmo_30300063_1470989459_1441_9954.pdf\n\n\n\n Product Video: http://objects.icecat.biz/objects/30300063_3068052.mp 4\n\n\n\n\n\n