WOP-2ac-LR2. User manual
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3 Installation order
This section defines safety rules, installation recommendations, setup procedure and the device starting
procedure.
3.1 Safety rules
Do not open the device case. There are no user serviceable parts inside.
Do not install the device during a thunderstorm. There is a risk of lightning stroke.
You must follow requirements for voltage, current and frequency specified in the user manual.
Measuring devices and computer must be grounded before connecting to the device. The electric
potential differnce between devices' cases should not exceed 1 V.
Make sure that all the cables are intact and they are reliably attached to connectors.
You should satisfy established standards and requirements for working at height during the device
installation on the high-rise constructions.
The device exploitation should be performed by specially prepared engineering and technical personnel.
Connect only to operational service equipment.
3.2 Installation recommendations
Recommended location for device installation: communications mast/pole.
Before you install and enable device, check the device for visible mechanical defects. If defects are
observed, you should stop the device installation, draw up corresponding act and contact the supplier.
Install the device on communications mast or pole in the way that the Ethernet port is pointed down.
During the device installation to provide Wi-Fi coverage area with the best characteristics take into
account the following rules:
Install the device in such a way that all subscriber stations that should be connected to this BS fall
into the antenna radiation range;
Do not install the device near (about 2 m) electrical and radio devices;
It is not advised to use radio-phones and other devices, working on frequency of 2.4 GHz, within a
range of Wi-Fi wireless network;
Obstacles in the form of glass/metal constructions, brick/concrete walls, water cans and mirrors
can significantly reduce Wi-Fi action radius.
During the installation
of several access points on the same mast it is recommended to distribute them
vertically at least 2 meters.
3.2.1 Frequency bands and channels in the range of 2.4 GHz for Wi-Fi
Data transmission in the 2.4 GHz band is used for IEEE 802.11b/g/n standards. WOP-2ac-LR2 supports
frequency channels in the range of 2.4 GHz with the bandwidth of 5, 10, 20 and 40 MHz.
To calculate the Wi-Fi channel central frequency, MHz, use the equation:
f=2407+(5*N), where N – Wi-Fi channel number.
