ZyXEL WiFi Access Point Single Band 802.11b/g/n PoE Multifunction Ceiling-Mount [NWA1121-NI] Compact ceiling-mount design Plenum rated with Low Smoke Zero Halogen (LOSH) material Supports 8 SSIDs Supports IPv6 Coverage-enhancing 11n functions including Low Density Parity Check (LDPC), Maximum Likelihood Demodulation (MLD) and TX Beamforming