HANGZHOU HUATAI OPTIC TECH. CO., LTD
  
Product Classification
HWA4200   (With SNMP)
C-Band DWDM Line Amplifier EDFA (WLA-C)
  HWA4200 Product Photos Download Data Sheet
Products C-Band DWDM Line EDFA HWA4200 Data Sheet
 
Technical index
 
Performace
Index
Supplement
Min
Typ
Max
Optical feature
Working wavelength range (λ)
(nm)
1529.16
  
1563.86
ITU 88CH
No. of working channel
(CH)
1
44
    
Input optical power (Pi)
(dBm)
-20
  
-5
  
Saturation output power(Po)
(dBm)
18
    
Customer selection
Variable output power range
(dB)
-6
  
0
Enhanced version
Signal gain
(dB)
20
    
Customer selection
Variable gain range
(dB)
-12
  
0
Enhanced version
Gain flatness
(dB)
  
0.7
1.0
Peak-to-peak
Noise figure
(dB)
  
5.0
  
Max ouput , Max. gain
Polarization dependence loss (PDL)
(dB)
    
0.3
  
Polarization dependence Gain (PDG)
(dB)
    
0.3
  
Polarization mode dispersion (PMD)
(ps)
    
0.3
  
Pump leakage power
(dB)
    
-30
  
Input/Output optic isolatioin
(dB)
30
      
Echo loss
(dB)
45
    
UPC
55
    
APC
Optical Supervisory Channel Wavelength
(nm)
1500
1510
1520
  
Transient feature Transient setting time    (16 dB Add / Drop)
(μs)
    
700
  
Transient Overshoot      (16 dB Add / Drop)
(dB)
-1.5
  
+1.5
  
Transient gain changes
(dB)
-0.5
  
+0.5
  
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
 
 
CHassis length
 
 
Product series
 
Model
Stauration power
Signal gain
Gain flatness
The Function
Version
Monitor optical port mode
OSC Optical port mode
HWA4218-G20
18dBm
20dB
<1.0dB
 1, FG:
  Standard
version
    (FGA)
2, VG:
 Enhanced
Version
    (VGA)
1, MO:
  With output monitoring
2, MI:
  With input monitoring
3, MIO:
 With input and output monitoring
1, OD:
  OSC / Drop
2, OA:
   OSC / Add
3, ODA:
   OSC / Drop & Add
HWA4218-G22
22dB
HWA4218-G24
24dB
HWA4218-G27
27dB
HWA4218-G32
32dB
HWA4220-G20
20dBm
20dB
<1.0dB
HWA4220-G22
22dB
HWA4220-G24
24dB
HWA4220-G25
25dB
HWA4220-G27
27dB
HWA4222-G20
22dBm
20dB
<1.0dB
HWA4222-G22
22dB
HWA4222-G24
24dB
HWA4222-G27
27dB
HWA4223-G20
23dBm
20dB
<1.0dB
HWA4223-G22
22dB
HWA4223-G24
24dB
HWA4223-G27
27dB
Note: The signal gain and the saturation output power can be chosen by the user
  
Model explanation
 
 
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