PRODUCTS
HWA4400 (Fixed gain amplifier, FGA)
Features |
Firmware upgrade |
Automatic shutdown |
|
(with power limit) fixed gain mode (FGA) |
|
Output Power Control Mode (APC) |
|
Pump Current Control Mode (ACC) |
|
Pump maximum operating current limit protection |
|
monitor |
Total input power |
Total output power |
|
Pump status |
|
Chassis temperature |
|
Call the police |
Signal loss alarm |
Chassis temperature alarm |
|
Pump temperature alarm |
|
Pump current alarm |
Technical indicators
performance |
index |
supplement |
||||
Min. |
Type. |
Max. |
||||
Optical properties |
Operating wavelength range ( λ ) |
(nm) |
1529.16 |
|
1563.86 |
IT IS 88CH |
Number of working channels |
(CH) |
1 |
44 |
|
|
|
Input optical power (Pi) |
(dBm) |
-30 |
|
+3 |
|
|
Saturated output power (Po) |
(dBm) |
13 |
|
twenty four |
Customer selection |
|
Optimal flat gain (OFG) |
(DB) |
13 |
|
33 |
Customer selection |
|
Gain flatness |
(DB) |
|
0.7 |
1.0 |
Peak-to-peak |
|
Noise Figure |
(DB) |
|
4.7 |
5.5 |
Max ouput , Max. gain |
|
Input optical power monitoring accuracy |
(DB) |
-0.5 |
|
+0.5 |
|
|
Output optical power detection accuracy |
(DB) |
-0.5 |
|
+0.5 |
|
|
Average gain accuracy |
(DB) |
-0.5 |
|
+0.5 |
|
|
Gain stability |
(DB) |
-0.25 |
|
+0.25 |
|
|
Polarization dependent loss |
(DB) |
|
|
0.3 |
|
|
Polarization dependent gain |
(DB) |
|
|
0.3 |
|
|
Polarizing film dispersion |
(ps) |
|
|
0.3 |
|
|
Pump light leakage |
(DB) |
|
|
-30 |
|
|
Input/output optical isolation |
(DB) |
30 |
|
|
|
|
Return loss |
(DB) |
45 |
|
|
UPC |
|
55 |
|
|
APC |
|||
Light management channel wavelength range |
(nm) |
1500 |
1510 |
1520 |
|
|
Transient characteristics |
Transient suppression time |
μs |
|
|
700 |
|
Transient overshoot (16dB Add/Drop) |
(DB) |
-1.5 |
|
+1.5 |
|
|
Transient gain change (16dB Add/Drop) |
(DB) |
-0.5 |
|
+0.5 |
|
|
Passing characteristics |
Communication Interface |
|
RS232 |
|
||
SNMP network management interface |
|
RJ45 |
|
|||
powered by |
(V) |
90 |
|
265 |
220VAC |
|
30 |
|
72 |
-48VDC |
|||
Power consumption |
(IN) |
|
|
30 |
|
|
Operating temperature |
(°C) |
-5 |
|
+70 |
|
|
Storage temperature |
(°C) |
-40 |
|
+85 |
|
|
Working relative humidity |
(%) |
5 |
|
+95 |
|
|
Size (W) × (D) × (H) |
mm |
483 × 205 × 44 ( mm ) |

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