https://www.wdmlight.com/Raman-Amplifer-Equipment.html
Easy control and operation: Dual CPU process control Loops.
Types of Raman Amplifier
Diagram
Features
Distributed low-noise amplification.
Easy control and operation: Dual CPU process control Loops.
Interface respectively.
High stability and reliability.
Single-channel, DWDM, or C+L band is available.
Intelligent temperature control system: power consumption and hot.
Radiation reduces 30% than common products.
Pump polarization-Independent design.
Technical Specifications
Environmental Requirements
Table 2-1 Environmental Characteristic
|
Parameters |
Min. |
Max. |
Unit |
|
Working Temperature |
-5 |
+60 |
℃ |
|
Storage Temperature |
-40 |
+80 |
℃ |
|
Humidity |
5 |
85 |
% |
Note: non-condensing
Mechanical/ Power/ Interface Characteristics
Table 2-2 Mechanical/ Power/ Interface Characteristics
|
Parameters |
Min. |
Typ. |
Max. |
Unit |
|
Size |
1U H×D×W≤44x236x483 |
mm |
||
|
Weight |
—– |
—– |
7 |
Kg |
|
Power Consumption (1) |
—– |
—– |
18 |
W |
|
Cooling |
Air cool fans |
|||
|
Power Supply (2) |
85/170 |
110/220 |
132/264 |
VAC |
|
Interface |
RS-232, Ethernet |
|||
(1) Actual consumption depends on the output power and environment
temperature.
(2) 110VAC, 220VAC and -48VDC is optional.
Optical Specifications
Table 2-3 Optical Characteristics
|
Parameter |
Symbol |
Min |
Typ |
Max |
Units |
|
Operating wavelength |
λc |
1525 |
1550 |
1565 |
nm |
|
Pump wavelength |
λp |
1425 |
—— |
1505 |
nm |
|
Pump output power(1) |
Po |
—— |
500 |
1000 |
mW |
|
ON/OFF Gain(1) |
G |
6 |
—— |
15 |
dB |
|
Gain Flatness(2) |
FL |
—— |
1 |
2 |
dB |
|
Polarization Dependent Gain |
|
—— |
——- |
0.3 |
dB |
|
PMD |
PMD |
—— |
——- |
0.3 |
ps |
|
Relative Noise Figure |
NF |
—— |
—— |
0 |
dB |
(1) Optional.
(2) Test at 0 dBm input.
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