| Prod Model: |
EA55 |
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| EDFA: |
Fiber Amplifier |
| Optical Fiber Amplifier: |
High Power |
| Wdm: |
Support |
| Wavelength: |
1540-1563 |
| Pump: |
Jdsu,Xt,Adi and So on |
| Output: |
32ports |
| Output Power: |
17dBm |
| Type: |
Optical Fiber Distribution Box |
| Wiring Devices: |
ODF |
| Certification: |
CE |
| Condition: |
New |
Product Description
1,Summary
1.1Summary
EDFA(Erbiur Doped Fiber Amplifer)is one of the most representative amplifier.Er-doped fiber is the core of EDFA,with quartz optical fiber as matrix material,And in the mixed with certain proportion of rare earth elements in erbium ions(Er3+).
Application:CATV Network
Communication network
Industrial pulse amplifier
1.2 feature
1.2.1)High Quality:Adopt international brand Pump of 980nm wavelength,Power, gain flatness and reasonable optimization by the software, minimizing EDFA NF. The system can get excellent noise index.
1.2.2)Flexibility:The module adopts the international standard size case.
1.2.3)Reliability:Internal PCB adaopts 4 layers structure,obtained in the current protection.
1.2.4)Intelligent:Built in CPU,APC&ATC control circuit,With the power supply of +5V,module can work normally
3.1CATV Module:
Item | Unit | Parameter |
| Wavelength | nM | 1540~1563 |
| Input power | dBm | -9.9~+9.9 |
| Nominal input optical power | dBm | 0 |
| Noise figure(+0 dBm,@1550nM) | dB | 3.8~5.5 |
| Gain flatness | dB | <±0.3 |
| Optical power output stability | dB | <±0.5 |
| PDL | dB | 0.38 |
| PDG | dB | <0.2 |
| PMD | ps | <0.5 |
| Fiber connector(IN/OUT) |
| FC/APC;SC/APC |
| No. of Pump | (N | 1 |
| Leakage of Pump | dBm | -35 |
| Saturation output power | dBm | 1323 |
| Power Supply | Vdc | +3.3~5 |
| Current supply | Adc | <3 |
| Working Temp | ºC | 0~50 |
| Size | mm | 90×70×20 |
3.2 Gain Flat Module:
Wavelength | nM | 1530~1563 |
| Input optical power | dBm | -32~+10 |
| Gain | dB | 3~33(AGC mode) |
| Max output power | dBm | 0~23(APC mode) |
| Noise Figure(Max output) | dB | 3.8~5.5 |
| Gain flatness | dB | <±0.5 |
| PDL | dB | 0.38 |
| PDG | dB | 0.5 |
| PMD | PS | 0.3 |
| Optical power | dB | <±0.5 |
| Return loss | dB | 55(APC) |
| Fiber connector(IN/OUT) |
| FC/APC;SC/APC |
| No. of Pump | N | 1 |
| Leakage of Pump | dBm | -35 |
| Power Supply | Vdc | +3.3~5 |
| Current supply | Adc | <3 |
| Working Temp | ºC | 0~50 |
| Size | mm | 90×70×20 |
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3.3 Pulse Gain Module:
Working wavelength | nM | 1540~1560 |
| Optical input power | dBm | -32~-10(average optical power) |
| Gain | dB | 3~35(AGC mode) |
| Max output power | dBm | 0~20 |
| Noise Figure | dB | 3.8~5.5 |
| Gain flatness | dB | <±1 |
| PDL | dB | 0.38 |
| PDG | dB | 0.5 |
| PMD | PS | 0.3 |
| Stability for output | dB | <±0.5 |
| Return loss | dB | 55(APC) |
| Pulse repletion frequency | nS | 300~5000 |
| Pulse width | nS | 200~450 |
| Fiber connector(IN/OUT) |
| FC/APC;SC/APC |
| No. of pump | N | 1 |
| Leakage of pump | dBm | -35 |
| Power supply | Vdc | +3.3~5 |
| Current supply | Adc | <3 |
| Working temp | ºC | 0~50 |
| Size | mm | 90×70×20 |
CatvScope Co. Ltd is specialized in fiber optic communication product provider. Our products range from the basic components to end products, including passive and active categories. We are an experienced and trusted provider of FTTH optical cables and all kind of accessories needed for the network construction, we also provide Ethernet and CATV equipment.
The Company's current broad product offering is built on fundamental technologies, and is designed to provide end-users with fiber optic cables that are easy and economical to install, provide a high degree of reliability and offer outstanding performance characteristics.
We offer a comprehensive selection of fiber optic products to customers in different industries and regions. Our one-stop electronic shop gathers thousands of products from the best Chinese factories as well as some well-known brands.
We provide only the best quality products, with fast and on time delivery at competitive prices. To serve our customer better, we stock most of the commonly used products.
We constantly screen the Chinese fiber optic equipment market in a search of the most efficient product solutions available.
We supply products of a consistent quality. Our engineering team monitors the manufacturing process and inspects products before shipment. A professional customer service team is always ready to consult you on all the issues related to our products.
Our company is well known in China and Overseas markets and with our experience, our comprehensive quality control process, Our clinet include: Europe, Middle East, South Asia, South America.
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