User's Manual

AXELL 3307D REPEATER
PRODUCT DESCRIPTION AND USER’S MANUAL
© Axell Wireless Ltd 25
4.2.2 Band Pane and Tabs
The upper area of each selected pane shows the tabs corresponding to the selected band (i.e. LTE).
Item
Description / Values
Alarms
Repeater level alarms.
Control and Params
RF parameters and configuration of sub-channels for the band
Band Info
Information on hardware relevant to this band.
Backup/Restore
Configuration files management options. (configuration files can be
stored on the Repeater for access).
4.2.3 CMU Pane and Tabs
When the CMU item is selected in the Topology Tree, the following menu items are available.
Item
Description / Values
Axell CMU Info
Shows Repeater level information such as SW and HW versions and
identification number. In addition, enables setting minimum alarm
levels.
Axell CMU Configuration
Used to set IP, fault notification and modem communication
parameters
Alarms Log
Log of past and current alarms
CMU Alarms
System alarms
External Alarms
Not relevant for this unit.
CMU SW Upgrade
Options for CMU software upgrade.
4
4
.
.
3
3
S
S
i
i
g
g
n
n
a
a
l
l
L
L
e
e
v
v
e
e
l
l
s
s
a
a
n
n
d
d
C
C
h
h
a
a
n
n
n
n
e
e
l
l
C
C
o
o
n
n
f
f
i
i
g
g
u
u
r
r
a
a
t
t
i
i
o
o
n
n
This section provides a description of the RF Gain setting criteria (set via the Controls and Params
Pane), a full description of the Control and Params pane, and a step-by-step procedure of the signal
level and channel configuration procedure.
4.3.1 RF Gain Setting Criteria
The RF Gain is set automatically by the Repeater’s SALC function. The function sets the optimum
gain without exceeding the isolation limit.
The gain range is up to 82dB for the LTE band and is set by default to its maximum value.
The gain will then be modified automatically to its optimum value by the SALC mechanism. This
mechanism performs gradual learning of traffic load characteristics and adjusts the Repeater RF Gain
accordingly. (See section
1.3 for more information on the SALC mechanism).