C Band Single Channel Inline EDFA

Lightem LCSA52 Fiber optic EDFA product series features high gain and low loss amplification in single channel C-Band (1528~1564nm). It meets the single channel C-Band Inline EDFA ’s requirement. It is optimized in design of the optical path and high-quality GFF, as well as gain spectrum in the whole C-Band.

LCSA52 front LCD panel provides features include work index of all equipment include, alarm, optical loss, laser operating status.


  • Covered full C-Band
  • High gain, low noise
  • Low power consumption
  • Low noise figure
  • Excellent P/P ratio
Performace    Index    
Optical feature  Min  Typ  Max  Supplement
Working wavelength range (λ) (nm) 1528   1564 C Band
Input optical power range (Pi) (dBm) -25 -10  
Output optical power (Po) (dB) 13 23
Noise figure (dB)   5.0   Max ouput , Max. gain
Ploarization dependence loss (PDL) (dB)     0.3  
Ploarization dependence Gain (PDG) (dB)     0.3  
Ploarization mode dependence (PMD) (ps)     0.3  
Input/Output optic isolatioin (dB) 30      
Pump leakage power (dBm)     -30  
Echo loss (dB) 45     UPC
    55     APC
Optical supervisory channel wavelength range (nm) 1500 1510 1520  
General feature          
SNMP network management     RJ45    
Communication interface     RS232    
Power supply (V) 90   265 220VAC
    30   72 -48VDC
Power consumption (W)     30  
Working temp. (℃) -5   70  
Storage temp. (℃) -40   85  
Working relative humidity (%) 5   95  
Size (W)×(D)×(H) (mm)   483×205×44 
P/N Max Output power(dBm) (Pin=0dBm)
LCSA5213 13
LCSA5217 17
LCSA5218 18
LCSA5219 19
LCSA5220 20
LCSA5223 23