CHAPTER 5 Cabling the Device
Mediant 800 Gateway & E-SBC | Hardware Installation Manual
Figure 5-19: Connecting to the Power Supply
2.
Connect the plug at the other end of the AC power cord to a standard electrical outlet. The
POWER
LED, located on the front panel, lights up green.
Connecting to DC Power
DC power is cabled using the AC/DC power adaptor (supplied) which is connected to a standard
AC electrical wall outlet. Typically, the DC power source is used for power redundancy with the AC
power source (see note below).
●
DC power support is a separate orderable item.
●
When both power supplies are used (AC and DC), the device is powered from the
AC power source only. The DC source starts feeding the device only upon an AC
power outage.
Table 5-5:
DC Power Specifications
Physical Specification
Value
Input Voltage
12VDC
/ 10A
Use only the AC/DC power adaptor that is provided by AudioCodes when ordering DC
power.
➢
To connect the device for DC power:
1.
Insert the male DC plug into the DC inlet connector located on the device's rear panel. When
inserting the DC plug, make sure that the latch faces up (see following figure). Make sure that
the latch snaps into the inlet, indicating that the terminal block has been firmly plugged in.
- 29 -
