device type radio access point ruggedized design outdoor width 205cm depth 61cm height 64cm weight 800g networking form factor external connectivity technology wireless data transfer rate 300 mbps line coding format 64 qam bpsk qpsk 16 qam data link protocol ieee 80211a ieee 80211n spread spectrum method ofdm network transport protocol pppoe dhcp routing protocol static ip routing remote management protocol snmp 2 telnet snm