User Manual

Chapter 4 - Operation and Administration Using the CLI Managing BSs
4Motion 638 System Manual
Command
Syntax
npu(config-bs-66053)# rf [frequency <(2302.5 to 2357.5 StepSize
0.125) | (2498.5 to 2687.5 StepSize0.125) | (3402.5 to 3597.5
StepSize 0.125) | (3602.5 to 3797.5 StepSize 0.125)>]
Privilege
Level
10
Syntax
Description
Parameter Description Presence Default
Value
Possible
Values
[frequency
<(2302.5 to
2357.5 StepSize
0.125) | (2498.5 to
2687.5
StepSize0.125) |
(3402.5 to 3597.5
StepSize 0.125) |
(3602.5 to 3797.5
StepSize 0.125)>]
The center of the frequency
band in which the BS will
transmit, in MHz.
Must be within the valid range
of the relevant ODU.
The indicated Possible Values
are for a bandwidth of fiveMhz.
For a different bandwidth, the
actually valid values are from
f1+1/2BW to f2-1/2BW, where
f1 is the lowest frequency of
the ODU’s radio band (see
“Currently Available
Single Port ODU Types”
on page 487
. Note that
oDU23052360000N361by1Y0
(16) includes two bands:
2305-2320, 2345-2360 MHz.),
f2 is the highest frequency of
the ODU’s band, and BW is
the configured bandwidth (see
“Configuring the
Baseband Bandwidth
Parameter” on page 640
).
Mandatory N/A
 2302.5 to
2357.5 in
steps of 0.125
 2498.5 to
2687.5 in
steps of 0.125
 3402.5 to
3597.5 in
steps of 0.125
 3602.5 to
3797.5
in
steps of 0.125
Command
Modes
bs configuration mode
IMPORTANT
When creating a new BS, the mandatory frequency parameter must be configured.