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Distributed Raman Optical EDFA Optical Amplifier High Power 1550nm
Fiberroad Distributed Raman Amplifier pump module provides
optimized pump source for Raman amplification. It includes the
co-pump and counter -pump for the distributed amplification. For
counter pump, it can provide 10dB (typical value) flat gain for
high speed, large capacity and long-haul transmission systems. For
co pump, it can provide about 4~10 dB gain, which depends on the
actual configuration of the system. Pumping power of each
wavelength can be conveniently adjusted to meet possible system
change.
Key Features
Applications
Specifications
No. | Parameter | Min | TYP | Max | UNITS |
1 | Amplified Wavelength Range | 1529 | 1561 | nm | |
7 | Return loss@ Input/Output optical interface5 | 45 | dB | ||
8 | loss from input to output @ Pumps shut down | 1 | dB | ||
9 | Open/Shut-down pump Gain @ -15dBm input, G652 fiber(length≥25km), Attenuation coefficient ≥0.20dB/km | 6 | 12 | dB | |
10 | C BAND Gain Flatness @ G.652 fiber, Gain=12dB | 1 | dB | ||
12 | NFeff @ G.652 fiber, Gain=12dB | -2 | 0 | dB | |
13 | Pump isolation@ Output Optical Interface | 40 | dB | ||
14 | PDG6 | 0.2 | dB | ||
15 | PMD | 0.5 | ps | ||
16 | Pump output power | 750 | mw |
Note: The product can be customized
No. | Parameter | Min | TYP | Max | UNITS |
1 | Amplified Wavelength Range | 1529 | 1550.12 | 1561 | nm |
7 | Return loss@ Input/Output optical interface5 | 45 | dB | ||
8 | loss from input to output @ Pumps shut down | 2 | dB | ||
9 | Open/Shut-down pump Gain G652 fiber(length≥25km), Attenuation coefficient ≥0.20dB/km | 10 | 12 | 14 | dB |
10 | C BAND Gain Flatness @ G.652 fiber, Gain=12dB | 1 | dB | ||
12 | NFeff @ G.652 fiber | 0 | dB | ||
13 | Input Power | -55 | -20 | dB | |
14 | PDG6 | 0.2 | dB | ||
15 | PMD | 0.5 | ps |
Note: The product can be customized
Ordering Informations
P/N | Description |
FR-6000S-RAxx | XX:Raman amplifier gain 6dBm~12dBm |