Huawei IAD108A User Manual page 42

User Manual
U-SYS IAD108 Integrated Access Device
Note:
It is recommended to use the monophase three-wire receptacles or multipurpose
receptacles for PCs. The neutral pole of the power supply must be grounded reliably
in the building. Generally, the neutral point of the power supply in a building should
have already been grounded. However, remember to confirm this before you install
IAD108.
II.
Connecting Remote Power Supply
Remote power supply can power IAD108E through its uplink
cable. IAD108E uses straight-through cable to uplink, and for the
details of straight-through cable, refer to section 2.2.3 I. of this
chapter.
When the remote power supply is correctly connected, the PWR
indicator will flash at the frequency of 4 Hz.
Chapter 2 Installing Hardware
2-11