
RF Transceiver, Modem 850MHz, 900MHz, 1.8GHz, 1.9GHz GSM, GPRS RS-232 85.6kbps
Multi-Tech Systems (MULTITECH)

RF Transceiver, Xbee, Gateway 2.4GHz UDP/TCP, DHCP, SNMPv1 RJ-45, RS-232, USB 54Mbps
Digi International

RF Transceiver, EDGE, Modem 850MHz, 900MHz, 1.8GHz, 1.9GHz GPRS, GSM, EDGE USB 240kbps
Multi-Tech Systems (MULTITECH)

RF Transceiver, Xbee, Gateway 2.4GHz 802.15.4 Zigbee? 1 USB, 1 RS-232, 1 RJ-45 54Mbps
Digi International

RF Ethernet 2.4GHz, 5GHz 802.11 a/b/g/n/ac, HSPA+, LTE Ethernet, RJ-45, RS-232 1Gbps
Digi International

RF Transceiver, CDMA, Modem 800MHz, 1.9GHz CDMA2000 RS-232, USB 153.6kbps
Multi-Tech Systems (MULTITECH)

RF Transceiver, CDMA, Modem 800MHz, 1.9GHz, 1575.42MHz CDMA2000 RS-232, USB 153.6kbps
Multi-Tech Systems (MULTITECH)

RF Transceiver, Modem 850MHz, 900MHz, 1.8GHz, 1.9GHz GSM, GPRS RJ-45 Ethernet 85.6kbps
Multi-Tech Systems (MULTITECH)

