3.3  Rear Panel and Port Description 
The device's rear panel provides the ports for cabling the device to the various interfaces. 
The figure below displays the rear panel of the MP-118 device (as an example). 
Figure  3-2: MP-11x Rear Panel (e.g., MP-118) 
 
The table below describes the ports on the MP-11x rear panel: 
Table  3-3: MP-11x Rear Panel Component Descriptions 
Item #  Label  Component Description 
1 
100-240~0.3A 
max. 50-60Hz 
AC power supply socket. 
2 
Ethernet 
10/100Base-TX Uplink port. 
3 
RS-232 
RS-232 status port (requires a DB-9 to PS/2 adaptor). 
Note: MP-112 does not provide a serial port. 
4  FXS and/or FXO  Provides two, four, or eight FXS/FXO ports (depending on 
MediaPack model). 
Note: MP-112 does not support FXO interfaces. 
5 
Reset 
Reset button for resetting the device.