ZyXEL Communications Omni 56K II - Manual (Page 18)

Omni 56K II and Omni 56K Plus II User’s Guide
2-2 Installation
2.1.2 Back Panel
Table 2-3 Back Panel Description
LABEL DESCRIPTION
ON/OFF The power switch for the modem.
AC IN This receptacle is the power input socket and is used to plug the power adapter
into the modem.
RS-232 This serial port DB-9 female connector is used to plug the RS-232 cable from
serial port of a DTE or computer.
USB
(Omni 56K Plus II only) A Universal Serial Bus connector that connects to the USB port on your
computer or to an USB hub.
LINE Connect this analog RJ-11 port to a wall phone jack.
PHONE Connect this analog RJ-11 port to your telephone.
Figure 2-1 Omni 56K Plus II Rear Panel and Connections