| 出生地 |
Zhejiang China (Mainland) |
| 牌子的名字 |
ZGD |
| 模式的数量 |
ZGD 1550-20 |
1550nm optical amplifier Features 1.amplify according to distance 2.transmit analogue and digital signal more than100Km 3.outputpower(14-23dBm) 4.mode of erbium-dopedopticalfiber,thesingle/dual980nm/1480nm highpowerpumplaser,opticalisolator,WDMandthestablecontrolcircuit Technical parameters OpticalWaveLength1540-1560nmInputOpticalpower-5- +10dBmOutputOpticalpower14-23dBmOpticalFiberConnectorModelSCAPCFCAPCNoiseindex≤5.0(pout<20dBm)≤5.5(pout>20dBm)OpticalReturnLoss>60dBPolarizationcorrelativeloss<0.5ControlinterfaceRS232orRs485operatingtemperature1540-1560nmStorageTemperature-5- +10dBmRelativeHumidity14-23dBmPowerVoltageSC/APC- FC/APCPowerConsumption≤5.0(pout<20dBm)Size350W*485D*44H(mm)