Optical Amplifier EDFA
EDFA is the erbium-doped fiber amplification board. Its main function is to compensate the power of the signal optical in the transmission line, and it can amplify the optical signals of up to 48 channels with 100 GHZ’s interval) or 96 channels with 50 GHZ’s interval) at C band at the same time.
Applications
* Pre-Amplifier(PA)
* Online-Amplifier(LA)
* Booster-Amplifier(BA)
Features
* Low noise figure: typical 5.0dB
* High flatness: typical 1dB
* Cover whole C-Band: carrie 40 or 80 chs
* Redundancy hot swap power module: 110/220VAC and 48VDC can plug Mix
* Perfect Network Interface:standard RJ45 industrial standard interface and SNMP.
* Provide upper computer software, query and set up optical amplifier equipment, use Ethernet network or serial port access.
Optical Characteristics
|
Product Name |
Power amplifier（BA） |
|||
|
Parameter |
Min |
Typical |
Max |
Unit |
|
Operating Wavelength |
1529 |
1550 |
1564 |
nm |
|
Input power |
-14 |
|
5 |
dBm |
|
Gain |
|
15 |
|
dB |
|
Output power |
|
|
20 |
dBm |
|
Gain flatness |
|
0.6 |
1.5 |
dB |
|
Noise figure |
|
5.0 |
|
dB |
|
Input/output Isolation |
30 |
|
|
dB |
|
Output Pump leakage |
|
|
-30 |
dBm |
|
Input/output return loss |
45 |
|
|
dB |
|
polarization dependent loss |
|
|
0.5 |
dB |
|
Polarization mode dispersion |
|
|
0.5 |
ps |
|
Operating Temperature |
-5 |
|
55 |
℃ |
|
Humidity |
5 |
|
95 |
% |
|
Storage Temperature |
-40 |
|
85 |
℃ |
|
power consumption |
|
|
30 |
W |
|
Power |
-48V DC or 220V AC |
V |
||
|
Interface |
LC/UP or others |
|
||
|
Dimension |
(W x L x H) 482.6x245x43.6 |
mm |
||
|
Product Name |
Line amplifier（LA） |
|||
|
Parameter |
Min |
Typical |
Max |
Unit |
|
Operating Wavelength |
1529 |
1550 |
1564 |
nm |
|
Input power |
-25 |
|
-7 |
dBm |
|
Gain |
|
25 |
|
dB |
|
Output power |
|
|
16 |
dBm |
|
Gain flatness |
|
0.6 |
1.5 |
dB |
|
Input/output Isolation |
30 |
|
|
dB |
|
Output Pump leakage |
|
|
-30 |
dBm |
|
Input/output return loss |
45 |
|
|
dB |
|
polarization dependent loss |
|
|
0.5 |
dB |
|
Polarization mode dispersion |
|
|
0.5 |
ps |
|
Noise figure |
|
5.0 |
|
dB |
|
Operating Temperature |
-5 |
|
55 |
℃ |
|
Humidity |
5 |
|
95 |
% |
|
Storage Temperature |
-40 |
|
85 |
℃ |
|
power consumption |
|
|
30 |
W |
|
Power |
-48V DC AND 220V AC |
V |
||
|
Interface |
LC/UPC or others |
|
||
|
Dimension |
(W x L x H) 482.6x245x43.6 |
mm |
||
|
Product Name |
Pre-apmlifier（PA） |
|||
|
Parameter |
Min |
Typical |
Max |
Unit |
|
Operating Wavelength |
1529 |
1550 |
1564 |
nm |
|
Input power |
-30 |
|
-7 |
dBm |
|
Gain |
|
25 |
|
|
|
Output power |
|
|
16 |
dBm |
|
Input optical power threshold |
-30 |
|
-40 |
dBm |
|
Noise figure |
|
5.0 |
|
dB |
|
Gain flatness |
|
0.6 |
1.5 |
dB |
|
Input/output Isolation |
30 |
|
|
dB |
|
Output Pump leakage |
|
|
-30 |
dBm |
|
Input/output return loss |
45 |
|
|
dB |
|
polarization dependent loss |
|
|
0.5 |
dB |
|
Polarization mode dispersion |
|
|
0.5 |
ps |
|
Operating Temperature |
-5 |
|
55 |
℃ |
|
Humidity |
5 |
|
95 |
% |
|
Storage Temperature |
-40 |
|
85 |
℃ |
|
Power consumption |
|
|
30 |
W |
|
Power |
-48V DC AND 220V AC |
V |
||
|
Interface |
LC/UPC or others |
|
||
|
Dimension |
(W x L x H) 482.6x245x43.6 |
mm |
||
