User's Manual

JUNI JF43-E1900/CFN03
CDMA FIBER FED REPEATER OPERATIONS MANUAL
Version 1.17 ⓒ J
uni America Inc. Page 74 of 88
OPTIC
RF
FAULT
Green □
Red □
Indicates the state of the amplifier of the optic
module
The amplifier is functioning normally
The amplifier has failed or the RF power output has
shutdown
OVER
POWER
Green □
Red □
Indicates whether the PA is above the optimal
power level
The power level is below the normal operating level
The power level is above the normal operating level
OVER
TEMP.
Green □
Red □
Indicates if the DHU is over temperature
The RU is operating at correct temperature
The RU is above the normal operating temperature
VSWR
Green □
Red □
Indicates if the power amplifier VSWR is above or
below the threshold
The VSWR is below the threshold
The VSWR is above the threshold
DC FAIL
Green □
Red □
Indicates the status of the RU DC power supply
The RU power supply is operating normally
The power supply has failed due to fault in circuitry or
connection
POWER AMPLIFIER (PA)
LINK
FAIL
Green □
Red □
Indicates the link status between the RSM and PA
The link is operating normally
The link between the RSM and PA is broken. Check
modules and link connections
FWD OUTPUT
POWER
HI
POWER
Green □
Red □
Indicates if the PA is above the normal operating
power level
The power level is within the normal range
The power level is above the normal threshold