Ubee UBC1303 User Manual

Ubee Interactive Using the WLAN Option
Ubee UBC1303AB00 Advanced Wireless Voice Gateway Subscriber User Guide • June 2017 58
6. Use the attenuation value from the materials table above in the following formula:
Formula:
(Transmit Power, use -30dBm) – (Receiver Sensitivity, use RSSI value) =
Allowable Free Space Loss
Allowable Free Space Loss ÷ Materials Attenuation Value =
Optimal Distance in Feet Between the UBC1303AB00 and a Wireless Client
Example:
(-30dBm) - (-67dBm) = 37dBm (allowable free space loss for a 54Mbps
connection)
37dBm ÷.24db/foot (for open space) = 154.16 feet
7. Once you know the optimal feet distance between individual wireless clients and the
UBC1303AB00, you may resolve and prevent some performance issues.
8. Check the wireless signal strength and speed of the computer connected via wireless
to the UBC1303AB00. Instructions for checking speeds are provided for both a
Windows and Mac computer in the table below. If the wireless computer is not
connected, refer to Connecting a Wireless Device on page 17.

Ubee UBC1303 Specifications

General

Brand	Ubee
Model	UBC1303
Category	Gateway
Language	English