C-Band DWDM FGA Fixed Gain EDFA Module
FGA4400-FM05
Product description
AITC FGA4400-FM05 series is a fixed gain EDFA Module which is specifically designed for C-Band DWDM optic transmission system, accord with various communication technology requirements of 44 channels DWDM system. It adopts nowadays excellent optical performance, advanced electronic control technology and complete software functionalities. Excellent total integration electronic transient control technology ensures amplifier to achieve the locking of optimal flat gain (OFG) in large dynamic input optical power range.
FGA4400-FM05 adopts the world's top class pump laser; Advanced electronic circuit and low consumption design, greatly reduced the heat power consumption of complete equipment. Perfect FGC, ATC control, excellent design in the ventilation and heat-dissipation, ensures the long life and high reliability work of pump laser. The LCD at the front panel offers the work index and warning alarm of all equipment. RS232 and RJ45 offer serial communication and SNMP network management port. The laser will switch off automatically if optical power is missing, which offers security protection for the laser. All the optical port can be installed in the front panel, also can be in the back panel if customers specify.
FGA4400-FM05 is suitable for DWDM booster amplifier (BA) and DWDM preamplifier (PA).
FGA4400-FM05 with two types of electrical interface:
Pn25 adopts standard 25-Pin electrical interface, dimension: 125× 150× 22mm.
Pn50 adopts standard 50-Pin electrical interface, dimension: 125× 150× 20mm.
Product features
1. Accord with the various communication technology requirements of 44 channels DWDM system
2. Excellent optical performance
3. Excellent total integration electronic transient control technology
4. Optimal flat gain (OFG) locking (Gain fixed mode)
5. Low noise figure
6. Various fixed gain available
7. Various saturation output power available
8. Latest low power consumption digital control technology
9. The transient suppression of output optical power, to protect the optical device
10. Carrier-class security and reliability, and network management function
11. Standard RS232 communication interface
12. Low power consumption
13. Excellent P/P ratio in area
Main application
1. C-Band 44 channels DWDM booster amplifier
2. C-Band 44 channels DWDM preamplifier
3. Long distance trunk network
4. MAN or access network
5. All kinds of SDH/PDH transmission system
6. FTTx PON
Related product
FGA4400-FM02 (70× 90× 20mm )
HWA4400 ( FGA)
HWA4500 ( VGA )
HWA4700 ( VGA with MSA )
HWA4100 ( WBA ), HWA4200 ( WLA ), HWA4300 ( WPA )
| Performance |
Index |
Supplement |
| Min |
Typ |
Max |
| Optical feature |
Work wavelength range (λ) |
(nm) |
1529.16 |
|
1563.86 |
ITU 88CH |
| No. of Working channel |
(CH) |
1 |
|
44 |
|
| Total input power range(Pi) 1) |
(dBm) |
-30 |
|
-1.0 |
|
| Gain flatness |
(dB) |
|
0.7 |
1.0 |
Peak to Peak |
| Optimal flat gain(OFG) 2) |
(dB) |
17 |
|
32 |
|
| Max.output optical power (Pomax) 3) |
(dBm) |
13 |
|
24 |
|
| Noise figure |
(dB) |
|
4.7 |
5.5 |
Max gain |
| Monitoring accuracy of Input optic power |
(dB) |
-0.5 |
|
+0.5 |
|
| Monitoring accuracy of Output optic power |
(dB) |
-0.5 |
|
+0.5 |
|
| Average gain accuracy |
(dB) |
-0.5 |
|
+0.5 |
|
| Gain stability |
(dB) |
-0.25 |
|
+0.25 |
|
| Polarization dependence gain |
(dB) |
|
|
0.3 |
|
| Polarization dependence loss |
(dB) |
|
|
0.3 |
|
| Polarization mode dispersion |
(ps) |
|
|
0.3 |
|
| Input/Output optic isolation |
(dB) |
30 |
|
|
|
| Pump leakage power |
(dBm) |
|
|
-30 |
|
| Eacho loss |
(dB) |
45 |
|
|
UPC |
| 55 |
|
|
APC |
| Wavelength range of optic management channel |
(nm) |
1500 |
1510 |
1520 |
|
| Transient feature |
Transient suppression time |
(μs)
|
|
|
700 |
15dB Add/Drop |
| Transient Overshoot |
(dB) |
-1.5 |
|
1.0 |
16dB Add/Drop |
| Transient gain changes |
(dB) |
-0.5 |
|
+0.5 |
16dB Add/Drop |
| General feature |
Communication interface |
|
RS232 |
|
| Fiber type |
|
Coming SMF-28 TM or equivalent |
|
| Pigtail buffer diameter |
(μm) |
|
900 |
|
|
| Pigtail length |
(mm) |
|
1000 |
|
|
| Power supply |
(V) |
+4.75 |
+5 |
+5.25 |
|
| Power consumption |
(W) |
|
|
30 |
|
| Work temp. |
(º C) |
-5 |
|
+70 |
|
| Storage temp. |
(º C) |
-40 |
|
+85 |
|
| Working relative humidity |
(%) |
5 |
|
+95 |
|
| Size (W)×(D)×(H) |
( mm ) |
125×150×22 |
Pn25 |
| 130×212×19.5 |
Pn50 |
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