SHAANXI JIZHONG ELECTRONICS SCIEN-TECH CO.,LTD.
SHAANXI JIZHONG ELECTRONICS SCIEN-TECH CO.,LTD
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High Power Laser 1550nm Fiber Optical Amplifier EDFA for CATV Network
Model NO: JZEYA2U
Performance Characteristics:
*Using erbium ytterbium co-doped double-clad fiber technology;
*Total output power: 2~13W (33-41dBm);
*Built-in low-noise pre-amplifier, EDFA cascading unnecessary, greatly reduced the deterioration of CNR and MER;
*Output port optional: SC connector 4~16ways optional; LC connector 8~32ways optional, WDM option;
*The front panel can be flexibly removed and replaced according to the number of output ports;
*Can add OSW, optical transmitter module, convenient expansion of equipment functions;
*The front panel key can set up and modify the device performance parameters to meet different network design requirements;
Low noise figure: <5dB, 0dBm input;
*The perfect network management interface, conforms to the SNMP network management protocol;
*Dual power supply hot backup improves the system reliability;
*The output power +0.5dBm ~ -4dBm is adjustable;
*Used 2.8TFT display;
* With GSM module, it can monitor the device remotely;
Principle Drawing:
Technical Parameters:
| Item | Unit | Technical Parameter | Remark |
| Bandwidth | nm | 1535~1565nm | |
| Input power | dBm | -5~+10 | |
| Max output power | dBm | 41 | |
| Optical power stability | dBm | ±0.1 | |
| Noise figure | dB | ≤5.5 | +0dBm Input, λ=1550nm |
| Reflection loss | Input | ≥45 | |
| Output | ≥45 | ||
| Optical connector type | SC/APC;SC/PC;LC/APC;LC/PC | ||
| C/N | dB | ≥50 | |
| C/CTB | dB | ≥63 | |
| C/CSO | dB | ≥63 | |
| Supply voltage | V | (PW80)AC220V(160V~265V)/AC110V(90~130V)/DC48V(38~58V)(PW300)AC220V(160V~265V)/AC110V(90~130V)/DC48V(38~58V) | |
| Equipment power consumption | W | ≤110 | |
| Working temprange | ℃ | -5~+42 | |
| Max relative humidity | ℃ | Max 95% without condensing | |
| Storage temp range | ℃ | -30~+70 | |
| Max storage relative humidity | % | Max 95% without condensing | |
| Product size | mm | 450(L)*482(W)*89(H) | |
| Packing size | mm | 640(L)*640(W)*200(H) | |
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