Endüstriyel 4G LTE Hücresel Kablosuz Ağ Geçidi, 5-Port 10/100/1000T(2 Modül SIM Kart Yuvası, 802.11ac, 1 RS232/RS485, DI/DO, -35~75 derece C, LTE Bant B1/B3/B5/B7/B8/B20) Industrial 4G LTE Cellular Wireless Gateway with 5-Port 10/100/1000T(2 Module SIM Card Slots, 802.11ac, 1 RS232/RS485, DI/DO, -35~75 degrees C, LTE Band B1/B3/B5/B7/B8/B20)