This product is a high-power Raman Amplifier module that is used in low noise, long span, or high-speed optical transmission systems. Applying transmission fiber as the gain medium to form distributed amplification which can reduce system noise and get the best gain and noise index.
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.
Table 2-1 Environmental Characteristic
Parameters | Min. | Max. | Unit |
Working Temperature | -5 | +60 | ℃ |
Storage Temperature | -40 | +80 | ℃ |
Humidity | 5 | 85 | % |
Note: non-condensing
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.
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.