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1550nm EDFA without WDM

Item No.: VAT-EY416D
VAT-EY416D Indoor EDFA Optical Amplifier is a kind of 1550nm optical wavelength signal transmitting equipment for HFC broadband transmitting network.
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Description Features Technical Parameter
VAT-EY416D Indoor EDFA Optical Amplifier is a kind of 1550nm optical wavelength signal transmitting equipment for HFC broadband transmitting network. Using direct modulate, on the demand of low operation input RF signal level, ensures it for the front of the channel.Under 860MHz. It can transmit TV signal and INTERNET digital signal.

With MPU circuit,to control the working status of the Laser,it will display in the VFD on the front panel, inside double power supplies,switch automatically(backup power). Excellent non-linear can ensure products buildup multilevel fiber net,achieve the use-rsbestrow In a distance.it also can use RS232 for distance control.
  • 980nm/1480nm pump laser optional.
  • High gain and power makes the products have a low noise figure.
  • Output optical power: 14~23dBm.
  • CPU monitor the status,VFD display the status,customer can test parameters at any time.
  • RS232/485 interface, for network management function. Inside double power supplies, switch automatically(backup power).
  • 19 in design for installation.

Electric Parameter
Network connector RS232/RS485
Power consumption < 30 watt
Power Supply 220V(110 -265V/50Hz)
 
 
 
 
 
Optical Parameter
Laser  Type DFB
Optical wavelength 1550±25nm
Input Optical Power -5 ~+7dBm
Output Optical Power 14 ~ +23dBm@0dBm input power
Optical output power stability ≤±0.3
PDG ≤0.3dB
PMD ≤0.3PS
Input Optical leak ≤-30dB
Output Optical leak ≤-30dB
Optical return loss ≥60dB
Optical Connector FC/APC,SC/APC
 
Environment Parameter
Storage Temperature -20℃~+70℃
Humidity ≤80%
Op.T.Humidity 0℃~+50℃,5%~70%
-0℃~+50℃≤95% Non-acidity
Dimension L480mm×B380mm×H45mm
19inch ,1U
Weight 3.0kgs(Max.)
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