Thor Fiber Pre-amplifier EDFAs F-PD-EDFA are designed specifically for C-Band 44 or 88 DWDM optical signal amplification in metro network applications.
Pre-amplifier EDFAs are typically placed before the de-multiplexer or in the front of the receiver for improving the sensitivity of the receiver and extending the signal transmission distance, increase the optical power level of DWDM channels before being received. They are capable of amplifying DWDM signals as low as -30 dBm.
Pre-amplifier EDFAs provide flattened optical gain and very low noise figures. Two optical gain levels are available (17 and 25 dB) to provide maximum flexibility for network design and implementation.
EDFA products can provide an optimal solution for DWDM network optical amplification based on channel and transmission distance requirements.
IMPORTANT NOTE*** (it is very important to interface our unit with SC/APC - Angle Polished Connector to avoid any light reflections.
If your fiber is terminated with the SC, ST, FC /PC flat connector, you need to use an optical jumper from PC type to SC/APC for proper conversion.
F-PD-EDFA-XX XX - Gain Levels 17, 20, 25 dB, Optical Gain per channel - 10 - 25 dB (depends on the input signal level and gain level)
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Operating Wavelength Range |
1529 to 1564 nm |
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Number of Channels |
up to 42 |
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Available Gain Levels |
17, 20, 22, 25 dB |
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Channel Spacing
|
100 or 200 GHz |
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Input Signal Level |
-30 to -13 dBm per channel |
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Optical Gain per channel |
10 - 25 dB, depending on the input signal
level and gain level
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Gain Flatness |
1.0 dB typical, 1.5 dB maximum |
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Noise Figure |
4.5 dB typical |
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Polarization Dependent Gain (PDG) |
0.2 dB maximum |
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Polarization Mode Dispersion (PMD) |
0.5 ps maximum |
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Temperature Range |
0ºC to +50ºC (operation), -10ºC to +70ºC (storage |
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Power Supply |
80 – 240 V, 43
–
63 Hz AC, 40 - 58V DC (Optional)
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|
Power Consumption |
50 W Maximum |
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Dimensions |
1RU: 19- (W) x 14 (D) x 1.75 (H)
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Control / Monitoring |
Pump Laser Temperature and Current |
| NMS |
NMS Ethernet for the web interface (Optional) |
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Display |
Output Power Level, TEC Temperature |
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Optical Connectors |
SC/APC(Standard) |
IMPORTANT NOTE*** (it is very important to interface our unit with SC/APC - Angle Polished Connector to avoid any light reflections.
If your fiber is terminated with the SC, ST, FC /PC flat connector, you need to use an optical jumper from PC type to SC/APC for proper conversion.
Triple play and HTTP PON EDFA - 8,16,32 or 64 Port Optical amplifier with incorporated 1310nm/1490nm/1550nm CWDM passives
This type high output EDFA Adopts EYDFA technology and mostly used in triple-play and FTTH solution;
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