Optical Layer Transport Platform
EDFA Optical Amplifier Card
Supports C-band DWDM system optical amplification. Supports OSC signal input amplification function. Supports maximum saturated output power +23dB, minimum input power -30dB. Supports power amplification, line amplification (secondary optical amplification), a
Communication Products
Product Overview
- Supports C-band DWDM system optical amplification.
- Supports OSC signal input amplification function.
- Supports maximum saturated output power +23dB, minimum input power -30dB.
- Supports power amplification, line amplification (secondary optical amplification), and preamplification.
- Can monitor: pump drive current, pump output power, pump switch, pump temperature, input optical power, output optical power, module temperature.
- Supports setting pump switch, AGC mode and APC mode (input and output optical power adjustable). Supports a unified network management platform based on SNMP, and network management methods include CLl (telnet and console), Web, and NetView (graphical interface).
- Support optical monitoring port (MON).
Product Details
- Product Details
EDFA Optical amplification board FW6600-EDFA
The EDFA optical amplification board is an optical amplification module developed by Stellars Fusion Technology and designed for long-distance transmission of digital optical fiber communications. The core device uses a highly saccharizable pump laser, and uses a unique ATC (automatic temperature control) circuit and ACC (constant pump current control) circuit to achieve high output power stability and good reliability. Professionally designed GFF (gain flat filter), combined with excellent optical path design, optimizes flatness and sound absorption, realizing APC (automatic power control) and AGC (automatic gain control) functions.
Figure 1 EDFA optical amplification board
Product Specifications
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System parameters |
Technical indicators |
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Wavelength range |
Standard type: 1529nm~1561nm Suitable for 40-wave (100GHz) or 80-wave (50GHz) DWDM systems |
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Extended type: 1528nm~1568nm Suitable for 48-wave (100GHz) or 96-wave (50GHz) DWDM system |
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Input power range |
Power amplification (BA): -19dBm~+6dBm Line amplification (LA): -30dBm~-5dBm Preamplifier (PA): -30dBm~-5dBm |
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gain range |
10dB~30dB |
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noise index |
4.5dB~6dB |
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gain flatness |
1.0dB |
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Input/output isolation |
30dB |
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Input/output return loss |
45dB |
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Output pump leakage |
-30dBm |
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Polarization dependent loss |
0.5dB |
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Polarization mode dispersion |
0.5ps |
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Network management function |
CDR function (DDM real-time monitoring), different rate adaptive setting function, business one- and two-way setting |
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Network management method |
Web、NetView |
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Board size |
156 （W）× 20（H）× 225（D）（mm） |
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Environmental requirements |
working temperature |
-10℃ ~ 50℃ |
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Storage temperature |
-40℃ ~ 80℃ |
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relative humidity |
5% ~ 95% no condensation |
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Safety and EMC |
Comply with FCC, UL, CE, TUV, CSA standards |
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Power consumption |
<30W |
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Ordering information
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model |
describe |
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FWOP25G20 |
DWDM EDFA optical amplifier board 1529nm~1561nm PA G25/20 gain 25dB +-3dB adjustable, maximum output 20dB, LC/UPC occupies 1 slot, used in FW6600 series chassis |
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FWOB15G20 |
DWDM EDFA optical amplifier board 1529nm~1561nm BA G15/20 gain 15dB +-3dB adjustable, maximum output 20dB, LC/UPC occupies 1 slot, used in FW6600 series chassis |
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FWOL25G20 |
DWDM EDFA optical amplifier board 1529nm~1561nm PA G25/20 gain 25dB +-3dB adjustable, maximum output 20dB, LC/UPC occupies 1 slot, used in FW6600 series chassis |
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FWOP25G20H |
DWDM EDFA optical amplifier board 1528nm~1568nm PA G25/20 gain 25dB +-3dB adjustable, maximum output 20dB, LC/UPC occupies 1 slot, used in FW6600 series chassis |
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FWOB15G20H |
DWDM EDFA optical amplifier board 1528nm~1568nm BA G25/20 gain 15dB +-3dB adjustable, maximum output 20dB, LC/UPC occupies 1 slot, used in FW6600 series chassis |
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FWOL25G20H |
DWDM EDFA optical amplifier board 1528nm~1568nm PA G25/20 gain 25dB +-3dB adjustable, maximum output 20dB, LC/UPC occupies 1 slot, used in FW6600 series chassis |
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