Low-Noise Pumping Laser 1u 1550 EDFA
Technical parametersWS-EA1500Received wavelength1535~1565 nmInput optical power-5dBm~+10dBm(Standard input+3dBm)Output optical power+3dBmOutput power stability±0.1dBmNoise Figure≤ 5.0dB(Pin=0dB)Input reflection loss≥ 45dBOutput reflection loss≥ 45dBC/N≥ 50dBC/C......
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Product Description
| Technical parameters | WS-EA1500 |
| Received wavelength | 1535~1565 nm |
| Input optical power | -5dBm~+10dBm(Standard input+3dBm) |
| Output optical power | +3dBm |
| Output power stability | ±0.1dBm |
| Noise Figure | ≤ 5.0dB(Pin=0dB) |
| Input reflection loss | ≥ 45dB |
| Output reflection loss | ≥ 45dB |
| C/N | ≥ 50dB |
| C/CTB | ≥ 63dB |
| C/CSO | ≥ 63dB |
| The optical fiber connector | FC/APC(Standard)&SC/APC&LC/APC(Customizable) |
| Voltage | AC220V(160V ~ 265V) /AC110V(90 ~130V)/DC48V(38 ~ 58V) |
| Total power consumption | ≤ 10w |
| Operating temperature | -5ºC~+42ºC |
| Storage temperature | -30ºC~+70ºC |
| Maximum working relative humidity | Up to 95% non-condensing |
| Dimensions | 357(W)*482(L)*44(H)mm |
| Packing size (one set) | 595(W)*490(L)*120(H)mm |
| Packing size (two sets) | 595(W)*490(L)*230(H)mm |
Erbium doped fiber amplifier (EDFA) is a CATV professional device used to amplify and transmit 1550 nm optical signals in
a cable television transmission system. Cable TV 1550nm single- wavelength transmission, DWDM multi-wavelength transmission, flat gain, low noise series (PA), mid-noise series (LA), and power amplifier series (BA) are available. The
company can produce a wide range of products such as power amplifiers, pre-amplifiers, and line amplifiers to meet
different application locations of equipment and different customerrequirements.
- Selection of internationally renowned brands of low noise pump lasers, low distortion, wide band, high output optical power.
- Imported high-performance American Corning Erbium-doped fiber, high energy conversion efficiency.
- 32-bit ARM processor, light control output accuracy of ± 0.1dBm.
- Optical power receiving range -5dBm ~ +10dBm, optical power output 13~26dBm.
- The number of output ports is 1/2/4/8 optional, enabling CATV network construction.
- A dual-module structure is reserved, and functions such as light emitting, EDFA, optical switch, optical receiver, RF switch, RF amplifier, and reverse light receiver can be added.
- Modular structure, easy to expand the function of equipment and maintenance.
- All control circuits and devices use high-efficiency switching chips, and the overall power consumption is ≤10W.
- The power supply can realize dual power hot backup, snap-type fixed, one-touch pull. Voltage 220V & 110V & 48V optional.
- Output power +0.2~-4dBm adjustable.
- Standard network management interface, in line with SNMP network management protocol.
- Use 144*32 blue dot matrix LCD display to realize parameter on-site monitorin.
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