 Product description Huatai FGA4400-FM04 series is a fixed gain Full Functional 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-FM04 fully functional EDFA module, using 100 × 130 × 19mm, a single set of + 5VDC power supply, low power consumption.
FGA4400-FM04 is suitable for DWDM booster amplifier (BA) and DWDM preamplifier (PA).
Product features  Accord with the various communication technology requirements of 44 channels DWDM system
Excellent optical performance
Excellent total integration electronic transient control technology Optimal flat gain (OFG) locking (GF<1.0dB)
Low noise figure
Standard RS232 communication interface.
Low power consumption
Excellent P/P ratio in area
Main application C-Band 44 channels DWDM booster amplifier
C-Band 44 channels DWDM preamplifier
Long distance trunk network
MAN or access network
All kinds of SDH/PDH transmission system
FTTx PON
Software Function monitoring and alarm
Functions |
In-Service Firm ware Upgrades |
| Auto Shut Down |
| Fixed Gain Control mode and Power limiting |
| Output Power Control Mode (APC) |
| Pump Current Control Mode (ACC) |
| Pump Maximum Working Current limit Protection |
Monitors |
Total Input Power |
| Total Output Power |
| Pump Status |
| Chassis Temperature |
Alarms |
Loss-of-Signal Alarm |
| Chassis Temperature Alarm |
| Pump Temperature Alarm |
| Pump Bias Alarm |
Opto-electrical diagram |
