tropos 2420 Ethernet and serial interfaces

The Tropos 2420 includes powerful features such as 300 Mbps wireless data rate at both 2.4 GHz and 5 GHz, access to 653 MHz of radio frequency (RF) spectrum (463 MHz in ETSI) and an integrated four-port Ethernet switch. It is built for utility, oil and gas, mining and industrial applications that monitor and control field automation endpoints such as intelligent electrical devices, industrial process controllers and SCADA devices. Ethernet and serial interfaces supporting DNP3 and Modbus provide future-proof operation to new and legacy devices. An integrated firewall and VPN provide enterprise class security. These enterprise security features extend to the wired Ethernet and serial ports as well as to the dual-radio wireless interface. The Tropos 2420 extends the functionality of Tropos mesh networks to devices where installation of standalone Tropos routers is impractical. An integrated GPS receiver greatly simplifies installation, commissioning and asset tracking.
Wireless
• IEEE 802.11b/g/n radio
– Modulation: 802.11g/n – OFDM (64-QAM, 16-QAM, QPSK, BPSK); 802.11b – DSSS (DBPSK, DQPSK, CCK)
– TX Power (dBm EIRP):

– 2×2 MIMO-antenna system: 2-TX x 2-RX
– Media access protocol: CSMA/CA with ACK
– RX sensitivity:
– 99 dBm @ 1 Mbps
– 95 dBm @ 6 Mbps
– 80 dBm @ 54 Mbps
• IEEE 802.11 a/n radio
– Modulation: 802.11a/n – OFDM (64-QAM, 16 -QAM, QPSK, BPSK)
– Media access protocol: CSMA/CA with ACK
– TX power (dBm EIRP)

tropos 2420