User Manual

Chapter 4 - Operation and Administration of the Micro BTS BS Menu
4Motion 708 System Manual
4.7 BS Menu
The unit supports a single BS. The BS menu enables defining the BS, updating
the BS parameters or deleting the BS (the BS ID LSB of an existing BS cannot be
modified. To change the BS ID LSB, you must delete the BS and re-define it).
The BS menu includes two options:
 “Add”
 “Select”
4.7.1 Add
Select the Add option to define the BS. Only a single BS can be defined. You will
be prompted to configure the following BS mandatory parameters:
4.7.1.1 BS ID LSB
The unique identifier of the BS in the network. A number in the range
1-16777215. The BS ID LSB used in the system is in the format A.B.C where A, B,
C are from 0 to 255. The BS ID used in the Monitor program is an integer that is
calculated by the formula A*65536+B*256+C. For example, a BS ID of 1.2.5 is
translated to 1*65536+2*256+5=66053.
4.7.1.2 Operator ID
The unique identifier of the wireless network operator. The same Operator ID
must be used by all BSs in the managed wireless network. A number in the range
1-16777215 (same definition principle as for BS ID LSB).
4.7.1.3 Center Frequency
The center of the frequency band in which the BS will transmit, in MHz. The valid
values depend on the band supported by the device and the Bandwidth to be
defined, are from f1+0.5BW to f2-0.5BW, where f1 is the lowest frequency of the
radio band, f2 is the highest frequency of the band, and BW is the required
bandwidth.
4.7.1.4 Bandwidth
The BS channel bandwidth (5 MHz, 7 MHz, 10MHz).
A bandwidth of 7 MHz is not applicable for units in the 2.x GHz bands.