Single port EDFA Erbium Doped Fiber Amplifier Low-noise High-power
Short Description:
erbium-doped fiber amplifier select of internationally renowned brands of low noise pump lasers, low distortion, high output optical power.Description
Specification
Application
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Description
Single port EDFA characteristics
- Optical Fiber Amplifier is 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.
- Erbium-doped fiber amplifier is using N32G455 processor 32-bit ARM Cortex-M4 core, the optical control output accuracy reaches ±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+PON 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 facilitates function expansion and maintenance of the equipment.
- 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 optiona
- 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 monitor
Applications
- 1550nm front-end signal amplification.
- Used with opticalreceiver to create low-noise, high-power pre-amplifier.
- Optical trunking in backbone networks.
- The node signals of the optical access network are amplified.
Specification
| Item | Unit | Technical Parameters | Remark | |
| CATV working wavelength | nm | 1535~1565 | central wavelength1550nm | |
| Input optical power range | nm | -10dBm~ +10dBm | Nominal input+3dBm | |
| Output optical power range | dBm | （13~26）dBm | ||
| Output power stability | dBm | ±0.1 | ||
| Noise Figure | dB | ≤ 5.0 | @+0dBm input，λ=1550nm | |
| Return Loss | Input terminal | dB | ≥ 45 | |
| Output terminal | dB | ≥ 45 | ||
| Optical connector type | FC/APC（Standard configuration）&SC/APC&LC/APC | Support customization | ||
| C/N | dB | ≥ 50 | Test conditions are implemented in accordance with GT/T 184-2002. | |
| C/CTB | dB | ≥ 63 | ||
| C/CSO | dB | ≥ 63 | ||
| voltage | V | AC(90V ~ 264V) | Optional DC orUPS | |
| Machine power consumption | W | ≤ 10 | ||
| range of working temperature | ℃ | -5 – +42 | ||
| Maximum operating relative humidity | % | Maximum 95% non-condensation | ||
| Storage temperature range | ℃ | -30 ~ +70 | ||
| Maximum storage relative humidity | % | Maximum 95% non-condensation | ||
| Overall chassis size | mm | 480(L)*400(W)*44(H) | without handle | |
| Packing size (1 pcs) | mm | 590（L）505(W）115（H） | ||
| Packing size (2 pcs) | mm | 590（L）505(W）220（H） | ||
| Packing size (5 pcs) | mm | 590（L）505(W）525（H） | ||
Application
The Application of EDFA
Order information
| Product Model | Descriptions | Inquiry |
|---|---|---|
| BD-EDFA-4501-20-WDM | Single port erbium-doped fiber amplifier, -5~10dBm optical input, 20dBm output, Double power supply | Request Price |
Q&A
Related article：
What is an Optical Amplifier? How Does an Optical Amplifier Work?
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