D-Link Wireless 802.11g USB Print Server. Network connection type: Wireless LAN, Networking standards: IEEE 802.11g, IEEE 802.11b, IEEE 802.2. Management protocols: SNMP. Weight: 147 g. LED indicators: Power; Link/Activity ; USB ; WLAN. Operating temperature range (T-T): 0 - 50 °C, Operating relative humidity range: 5 - 95 %