1550nm CATV Er-doped Fiber Amplifier
1.optical amplifier,catv equipment
2.High-performance EDF
3.ISO9001,3C ensure high
1. High-quality low-noise pump laser
2. High-performance EDF
3. Microprocessor inside and start time delay
4. VFD indicator on the front panel
5. 19”standard mount rack
6. RS485 and RS232 net-management interface
ITEMS | UNITS | PARAMETERS | |
bandwidth | nm | 1535~1565 | |
Optical input power range | dBm | -5~+10 | |
Optical output power | dBm | 13-23 | |
Output power stability | dB | ±0.5 | |
Noise figure | dB | ≤5.0 | |
Return loss | Input end | dB | ≥45 |
Output end | dB | ≥45 | |
Pump leaking power | Input end | dBm | ≤-30 |
Output end | dBm | ≤-30 | |
CNR | dB | ≥52 | |
C/CTB | dB | ≥65 | |
C/CSO | dB | ≥65 | |
Fiber adaptor type |
| FC/APC or SC/APC | |
Supply voltage | V | AC160V-250V (50HZ) | |
Operating temperature scope | °C | -5~+55 | |
Operating relative humidity | % | MAX95% Non-condensation | |
Storing temperature scope | °C | -30~+70 | |
Scoring relative humidity | % | MAX95% Non-condensation | |
Dimensions | mm | 483 (W) &*381 (L) *44 (H) | |
