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I
NTRODUCTION
P
ACKET
L
IGHT
N
ETWORKS
PL-1000RO
3.3
I
NSTALLATION AND
C
ONFIGURATION
M
ANUAL
C
ONFIDENTIAL AND
P
ROPRIETARY
I
NFORMATION
.
A
LL RIGHTS RESERVED
.
P
AGE
10
•
Booster EDFA
: It is used on the Tx optical path. It can be connected
externally to the front panel LC adapter if the MUX is not installed in the
PL-1000RO or internally between the output fiber of the MUX and the COM
port on the front panel.
•
Pre-Amp EDFA
: It is used on the Rx optical path. It can be connected
externally to the front panel LC adapter if the DEMUX is not installed in the
PL-1000RO or internally between the COM port on the front panel and the
input fiber of the DEMUX.
1.2.4
Power Supply Unit Configurations
PL-1000RO is available with AC and DC power supplies:
•
AC
: 100 to 240 VAC, 50/60 Hz, 1.5A maximum
•
DC
: -48 VDC, 3A maximum
The maximum power consumption of the PL-1000RO is 60W.
The PL-1000RO may be ordered with one or two AC and/or DC power supply
units. The power supplies are redundant and replaceable without causing traffic
interference.
N
OTE
:
Both AC and DC PSUs can be used in the same unit.
The unit does not have a power ON/OFF switch, and therefore starts operating as
soon as the power is connected.
1.2.5
FAN Unit Configuration
The PL-1000RO is available with a pluggable and replaceable FAN unit. The air
intake vents are located on the right side. The FAN unit has an automatic speed
control mechanism that supports lower noise, improved MTBF and power saving.
Air intake vents should be clear of obstruction.
1.3
PL-1000RO Management
This section describes the PL-1000RO management.