| Place of Origin: | China (Mainland) |
|---|---|
| Brand Name: | WTD |
| Model Number: | EDFA 1550-28 |
Quick Details
Specifications
Indoor EDFA1550-28, 28dBm output optical power, double pumps, SNMP management, FC/APC or SC/APC connector, RJ45 and RS232 debug port, LCD display, 19" 1U, EURO or USA power cord.
Features:
Features:
> Low noise figure
> High output power
> Adjust and set the output power at front panel
> RS232 communication and SNMP network management optional
> RS232 communication and SNMP network management optional
> Excellent P/P ratio
> 19" chassis
> 19" chassis
Specification:
Application:
|
Item
|
Specification
|
supplement
|
||
|
Min
|
Typ
|
Max
|
|
|
|
Optical feature
|
||||
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Operation Wavelength(λ)
|
1540nm
|
|
1564nm
|
|
|
Input power range
|
-1 dBm
|
+3
|
+10dBm
|
|
|
Total output power
|
13dBm
|
|
2 dBm
|
Pin=0dBm
|
|
Output power adjustable range
|
-6dBm
|
|
0dBm
|
EDFA1550-xxP
|
|
Each port output power
|
10dBm
|
|
22dBm
|
|
|
Number of output port
|
1
|
|
4
|
|
|
Noise figure
|
4.5dB
|
|
5.5dB
|
Pin=0dBm
|
|
Gain flatness
|
|
30dB
|
|
|
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Polarization dependence loss
|
|
0.1dB
|
0.3dB
|
|
|
Polarization dependence gain
|
|
|
0.5dB
|
|
|
Polarization mode dispersion
|
|
|
0.4ps
|
|
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Pump power leakage
|
|
|
-30dBm
|
|
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Echo loss
|
50dB
|
|
|
|
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General feature
|
||||
|
SNMP network management interface
|
RJ45
|
|
||
|
Communication interface
|
RS232
|
|
||
|
Power supply
|
90~265 city power
|
-48VDC optional
|
||
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Power Consume
|
≤50W
|
|
||
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Work temp.
|
0~50℃
|
|
||
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Storage temp.
|
-40~85℃
|
|
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Operating relative humidity
|
5~95%
|
|
||
|
Size (inch)
|
19w×14.2d×1.75h
|
|
||
Application:
> HFC network
> PON network
> DBS & MMDS
> DBS & MMDS