21• BasicWV-SFV311/WV-SFV310 WV-SFR311/WV-SFR310WV-SFN311/WV-SFN310Power source: 12 V DC±10 %, PoE (IEEE802.3af compliant: DC36-57 V)Power consumption:(PoE: Class 0 device)SF V311 SF V310(PoE: Class 2 device)SF R311 SF R310SF N311 SFN310SF V311DC power supply:12 V DC/710 mA/Approx. 8.5 WPoE Device:48 V DC/250 mA/Approx. 12.0 WSF V310DC power supply:12 V DC/660 mA/Approx. 7.9 WPoE Device:48 V DC/240 mA/Approx. 11.5 WSF R311DC power supply:12 V DC/330 mA/Approx. 4.0 WPoE Device:48 V DC/120 mA/Approx. 5.8 WSF N311DC power supply:12 V DC/340 mA/Approx. 4.1 WPoE Device:48 V DC/130 mA/Approx. 6.2 WSF R310DC power supply:12 V DC/280 mA/Approx. 3.4 WPoE Device:48 V DC/100 mA/Approx. 4.8 WSF N310DC power supply:12 V DC/310 mA/Approx. 3.7 WPoE Device:48 V DC/120 mA/Approx. 5.8 WStandby power*1: DC power supply:12 V DC/250 mA/Approx. 3.0 WPoE Device:48 V DC/80 mA/Approx. 3.8 WDC power supply:12 V DC/250 mA/Approx. 3.0 WPoE Device:48 V DC/80 mA/Approx. 3.8 WOperating environmentAmbient operating temperature:Ambient starting temperature:Ambient operating humidity:–40 °C to +50 °C{–40 °F to 122 °F}–30 °C to +50 °C{–22 °F to 122 °F}*220 % to 90 % (no condensation)–10 °C to +50 °C{14 °F to 122 °F}–10 °C to +50 °C{14 °F to 122 °F}20 % to 90 % (no condensation)Storage environmentStorage temperature:Storage humidity:–30 °C to +60 °C {–22 °F to 140 °F}20 % to 95 % (no condensation)Monitor output (for adjust-ment):VBS: 1.0 V [p-p]/75 Ω, composite, ø3.5 mm mini jack (monaural)An NTSC or PAL monitor can be connected to the camera(use the selector switch or software to select the monitor type).MONITOR OUT conversion plug included(ø3.5 mini-jack⇔RCA jack)External I/O terminals: ALARM IN 1 (DAY/NIGHT IN) SF V311 SF R311 SF N311ALARM IN 1 SF V310 SF R310 SF N310ALARM IN 2 (ALARM OUT)/ ALARM IN 3 (AUX OUT) (x1 each)DAY/NIGHT IN, ALARM OUT, and AUX OUT can be used bychanging the settings of Terminal 1, Terminal 2, and Terminal 3.Specifications