Edfa serie SK-HA21
El EDFA SK-HA21 incorpora un láser de bombeo multimodo de alta fiabilidad y fibra de doble revestimiento en su núcleo. Su exclusivo circuito de control automático de potencia (APC) y control automático de temperatura (ATC) garantiza una alta estabilidad y fiabilidad de la potencia de salida. El diseño único de la trayectoria óptica asegura un excelente índice de paso óptico. Además, su sistema MPU (unidad de microprocesamiento) de alta estabilidad y precisión facilita su uso, ajuste y visualización, gracias a su fiabilidad e inteligencia.
Description
| Item | Unit | Parameter | ||
| OLT pass wavelength | nm | 1310/1490 | ||
| OLT pass wavelength loss | dB | ≤-1.0 | ||
| CATV & OLT isolation | dB | ≥40 | ||
| CATV Working wavelength | nm | 1535～1565 | ||
| CATV input optic power | dBm | -5～+10 | ||
| Total output power | dBm | 27~33 | 34~37 | 38~40 |
| Noise figure | dB | ≤5.0 | ≤5.5 | ≤6.0 |
| Output port number | 4、8、16、32、64 | |||
| Each port output power | dBm | 10~23 | ||
| Output power adjustable range | dB | -4.0 to +0.2 | ||
| Output power stability | dB | ≤±0.2 | ||
| Return loss | dB | ≥45 | ||
| Pump leakage power | dBm | ≤-30 | ||
| Polarization relevant gain | dB | ≤0.3 | ||
| Polarization membrane dispersion | Ps/nm | ≤0.5 | ||
| Optic Connector | SC/APC，FC/APC or LC/APC | |||
| Power Supply Voltage | V | AC110～265（50~60Hz）or DC48V | ||
| Power Consumption | W | ≤55 | ≤75 | ≤120 |
| Working Temperature | ℃ | -5～+50 | ||
| Max. Working Relevant Humidity | ％ | Max. 85%, no condensation | ||
| Storage Temperature | ℃ | -40～+80 | ||
| Outer size | mm | 483×440×88 | ||
| Packing size | mm | 550×540×180 | ||
| Net weight | Kg | 8.45 | ||
| Total weight | Kg | 9.50 | ||
Product series
| Model Number | Total output power | Number of output | Each port Output power | Optical connector |
| SK-HA2128-08 | 28dBm(0.63W) | 8 | 16.5 | SC/APC LC/APC |
| SK-HA2128-16 | 16 | 13 | SC/APC LC/APC | |
| SK-HA2129-08 | 29dBm(0.8W) | 8 | 17.5 | SC/APC LC/APC |
| SK-HA2129-16 | 16 | 14 | SC/APC LC/APC | |
| SK-HA2130-08 | 30dBm(1.0W) | 8 | 18.5 | SC/APC LC/APC |
| SK-HA2130-16 | 16 | 15 | SC/APC LC/APC | |
| SK-HA2131-08 | 31dBm(1.26W) | 8 | 19.5 | SC/APC LC/APC |
| SK-HA2131-16 | 16 | 16 | SC/APC LC/APC | |
| SK-HA2132-08 | 32dBm(1.6W) | 8 | 20.5 | SC/APC LC/APC |
| SK-HA2132-16 | 16 | 17 | SC/APC LC/APC | |
| SK-HA2132-32 | 32 | 13.5 | SC/APC LC/APC | |
| SK-HA2133-08 | 33dBm(2.0W) | 8 | 21.5 | SC/APC LC/APC |
| SK-HA2133-16 | 16 | 18 | SC/APC LC/APC | |
| SK-HA2133-32 | 32 | 14.5 | SC/APC LC/APC | |
| SK-HA2134-08 | 34dBm(2.5W) | 8 | 22.5 | SC/APC LC/APC |
| SK-HA2134-16 | 16 | 19 | SC/APC LC/APC | |
| SK-HA2134-32 | 32 | 15.5 | SC/APC LC/APC | |
| SK-HA2135-16 | 35dBm(3.2W) | 16 | 20 | SC/APC LC/APC |
| SK-HA2135-32 | 32 | 16.5 | SC/APC LC/APC | |
| SK-HA2136-16 | 36dBm(4.0W) | 16 | 21 | SC/APC LC/APC |
| SK-HA2136-32 | 32 | 17.5 | SC/APC LC/APC | |
| SK-HA2137-16 | 37dBm(5.0W) | 16 | 22 | SC/APC LC/APC |
| SK-HA2137-32 | 32 | 18.5 | SC/APC LC/APC | |
| SK-HA2138-16 | 38dBm(6.3W) | 16 | 23.0 | SC/APC LC/APC |
| SK-HA2138-32 | 32 | 19.5 | SC/APC LC/APC | |
| SK-HA2138-64 | 64 | 16 | LC/APC | |
| SK-HA2139-32 | 39dBm(7.9W) | 32 | 20.5 | SC/APC LC/APC |
| SK-HA2139-64 | 64 | 17.0 | LC/APC | |
| SK-HA2140-32 | 40dBm(10.0W) | 32 | 21.5 | SC/APC LC/APC |
| SK-HA2140-64 | 64 | 18.0 | LC/APC |
Order Information
| Product series | Product type | Total output power | Numberof output | connector | Power supply | ||||
| Amplifier of communication | Built-in WDM | 28 | 28dBm | 04 | 4 ports | SA | SC/APC | 22 | 220VAC+220VAC |
 |
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08 | 8 ports | FA | FC/APC | 11 | 110 VAC+110 VAC | ||
| 16 | 16 ports | LA | LC/APC | 48 | 48VDC+48VDC | ||||
| 32 | 32ports | SU | SC/UPC | 42 | 48VDC+220VAC | ||||
| 40 | 40dBm | 64 | 64ports | 41 | 48VDC+110VAC | ||||
