Chapter 11-91.4 Detailed Specifications1.4.1 Interface Specifications 0023-2577a. USB (standard)(1) Interface typeUSB 2.0 Hi-Speed (Full speed (12 Mbits/sec), High speed (480 Mbits/sec))(2) Data transfer systemControl transferBulk transfer(3) Signal levelCompliant with the USB standard.(4) Interface cableTwisted-pair shielded cable, 5.0 m max.Compliant with the USB standard.Wire materials: AWG No.28, data wire pair (AWF: American Wire Gauge)AWG No.20 to No.28, power distribution wire pair(5) Interface connectorPrinter side: Series B receptacle compliant with USB standardCable side: Series B plug compliant with USB standardb. Network (standard)(1) Interface typeInterface compliant with IEEE802.3(2) Data transfer systemIEEE802.0 10Base-T, IEEE802.3u 100Base-TX/Auto-Negotiation, IEEE802.3ab 1000Base-T/Auto-Negotiation, IEEE802.3x Full Duplex(3) Interface cableCategory 5 (UTP or FTP) cable, 100 m or shorterCompliant with ANSI/EIA/TIA-568A or ANSI/EIA/TIA-568B(4) Interface connectorPrinter side: Compliant with IEEE802.3, ANSI X3.263, ISO/IEC60603-7(5) ProtocolIPX/SPX (Netware4.2(J), 5.1(J), 6.0(J)), SNMP, TCP/IP, AppleTalk, HTTPDetection functions (Carriagesystem)Printhead presence/absence detection: YesCarriage position detection: YesCarriage home position detection: YesCarriage cover open/closed detection: YesCarriage temperature detection: YesPrinthead height detection: YesNon-discharging nozzle detection: YesNon-discharging nozzle backup feature: YesDetection functions (Paper pathsystem)Paper presence/absence detection: YesPaper width detection: YesSkew detection: YesPaper release lever position detection: YesRemaining roll media detection: YesFeed roller rotation detection: YesOperating noise Operating: Approx. 50dB (A) or lessStandby: Approx. 35dB (A) or lessOperating environment Temperature: 15 to 35 degrees centigradeHumidity: 10% to 90%RHPrint quality guaranteedenvironmentTemperature: 15 to 30 degrees centigradeHumidity: 10% to 80%RHPower supply 100-240 VAC (50/60 Hz)Power consumption (Maximum) During printing: Max. 190 WPower consumption In power save (sleep) mode:100-120 VAC : 5W or less220-240 VAC : 6W or lessDuring standby: 1 W or lessPrinter unit dimensions(WxDxH)1893mm x 975mm x 1144mm (with stand and output stacker)Weight Approx. 141 kg (with stand and output stacker)