EDFA Amplifier's Features
- High output power, E-Y co-doped
- Warm backup, on-line standby, auto redundancy
- Optical amplifier EDFA support ITU channels banding
- Low optical input power, Adjustable output optical power -3dB
- APC / ATC circuit design, built-in high-power optical isolator, mainly used for fiber access network of EPON architecture
- Single/dual input for choice, built in optical switch for dual input, the switching power can be set by the button in the front panel or by web snmp.
- Output adjustable by buttons in the front panel or web snmp, the range is +0.5dBm～-4.0dBm
- WDM EDFA has max multi 32 ports, with built in 1310/1490/1550WDM,max total output 37 dBm
- Standard RJ 45 port for remote control, we can provide output contract and web manager for choice, and also plug-in snmp hardware can be reserved for update.
- With laser key to turn on/off the laser.
- With RF test function.
- Adopts JDSU or Oclaro Pump laser
- Led displays the working condition of the machine
- Dual power hot plug power supply for choice, 90V～250V AC or -48V DC
EDFA Amplifier‘s Specification
|Optical amplifier EDFA's Parameter||Value|
|Optical Wavelength||1540～1565 nm|
|Input optical power||-10～+10|
|Total Output optical power||27～40 dBm|
|Output ports||4 / 8 / 16 / 32|
|Output adjustable range||-5.0～+0.5 dBm|
|Flatness||± 1 dBm|
|Optical power stability||± 0.2 dBm|
|Noise figure||≤ 5.0 dB（optical input power is 0dBm）|
|Input / output optical return loss||≥ 50 dB|
|Input / output optical isolation||≥ 30 dB|
|Input / output pump leakage power||≤ -30 dBm|
|Supply voltage||Double power supply 100～265V 50Hz|
|Power consumption||≤ 80W|
WDM EDFA's Application
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