ZyXEL Communications omni 56k ii, 56k plus ii User Manual
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.
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.
serial port of a DTE or computer.
USB
(Omni 56K Plus II only)
(Omni 56K Plus II only)
A Universal Serial Bus connector that connects to the USB port on your
computer or to an USB hub.
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