MyPower VG2000 V4 VoIP Gateway Installation Manual
Page
18 / 72
2.2.3 Power Connection
MyPower VG2000-16 VoIP gateway adopts stable power
system. It has a low requirement for the input AC power.
Domestically, the AC standard for civil use is 220V and 50Hz.
The AC power supply quality may vary in different districts. But
the MyPower VG2000-16 VoIP gateway has a large tolerance
for the input power.
The following power socket or multi-functional microcomputer
power socket is recommended. The earth line of the power
must be grounded well. Generally, when laying out the cables,
the earth line of the building power supply system is already
buried underground. The user should check whether the
building power is grounded reliably. Otherwise, the user should
do corresponding processing.
The following figure shows the shapes of common power
sockets.
Figure 2-6 Common power sockets
Connect the power by the following steps:
Step 1: After the MyPower VG2000-16 VoIP gateway power
switch is placed at the OFF location, connect one end of the
