Ubiquiti EdgeSwitch 24 PoE Switch (250W) [ES-24-250W] PLR195PUSAUS One miniPCIe and One USB

One miniPCIe and One USB 3G/LTE modem leaving other miniPCIe slot for 802

so you need exceptionally fast connections there

or sprawling campus

They work by supplying power to the remote device on the unused Ethernet pins 4

F/B Ratio: -50 dB (Rx Dish) / -65 dB (Tx Dish)

Ubiquiti EdgeSwitch 24 PoE Switch (250W) [ES-24-250W] PLR195PUSAUS One miniPCIe and One USBThe Ubiquiti EdgeSwitch 24 PoE Switch (250W) [ES 24 250W] is a layer 2 3, PoE switch with (24) Gigabit RJ45 ports, (2) SFP ports, and a 250W power supply. The EdgeSwitch offers an extensive suite of advanced Layer 2 switching features and protocols, and also provides layer 3 routing capabilities. (24) GbE RJ45 ports (2) SFP ports 250W total PoE availability Total, non blocking throughput: 26 Gbps Supports POE+ IEEE 802. 3at af and 24V Passive PoE Rack