18DDUR AT E C P O S S154 . 2 . 3 . Po r t s a n d co n n e c ti o n s21 43 5 6 7 8 910Fig. 3: Detailed view of ports and connectionsPos. Designation Description1 Loudspeaker For playback of system sounds.2 USB ports Six USB 2.0-ports for externaldevices and storage media.3 Network Network port, RJ45, 10/100BaseT.4 Serial ports Six serial ports for externaldevices, RJ45.5 Card port Slot for SD- and SDHC-memorycards.6 Audio connection Connection for stereoloudspeaker.7 Power connec-tionConnection for power supplyPS61.8 Drawer connec-tionTwo ports for cash drawers (portB without function).9 Connection foroperator lock3.5 mm jack bush.10 SIM-card slot
