... chipset, 2.4GHz, 802.11n/g/b, ADSL/ADSL2/ADSL2+, Annex A, with ADSL spliter, 802.11n/g/ ... (IPP) SMB and POST (Power On Self Test), print job logTL-PS110USingle USB2.0 port fast ethernet ... (IPP) SMB and POST (Power On Self Test), print job logTL-PS310USingle USB2.0 port MFP Print ... USB hub extension, supports POST (Power On Self Test) and Firmware upgradeTL-WPS510UWireless Print Server, single USB2 ...