Compatible Products: HP LaserJet Pro M203d, 203dn, 203dw, HP LaserJet Pro MFP M227fdn, 227fdw, 227sdn, HP LaserJet Ultra M206dn , HP LaserJet Ultra MFP M230fdw, M230sdn
Frequency Band: 2.402 to 2.485 GHz, 5.15 to 5.25 GHz, 5.725 to 5.825 GHz
Interface: 1 x Auto sensing 10/100/1000 Base-TX Ethernet (RJ-45)
1 x RJ45 console port (reserved for future use)
3-6 External antenna interfaces (reverse polarity SMA)