Erbium-Doped Fiber Amplifier for Digital Applications
PGE 608 02
Erbium-Doped Fiber Amplifier for Digital Applications
Key Features
• Operating wavelength window: 15301560 ...
Description
PGE 608 02
Erbium-Doped Fiber Amplifier for Digital Applications
Key Features
Operating wavelength window: 15301560 nm Saturation output power: +13 dBm Noise figure, typ. <7.0 dB Serial (RS-232) interface with parallel alarms
Applications
Single channel digital applications (SDH/SONET)
Description
The PGE 608 02 is an integrated, output power-locked amplifier. It has optically isolated input and output ports as well as input and output power monitoring. The serial and parallel interface is provided through a DB-25 electrical connector. The modules are based on industry standard platforms and are optimized for single channel SDH/SONET applications.
1
PGE 608 02
Optical input signal Input power monitor
Gain Output power monitor
Optical output signal
Control Circuitry
Alarm and monitor signals
Set Commands
Figure 1. Block diagram
[mm]
15.5
37.8
48.5 129 4 x M3
118
150
Pin 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. 15. 16. 17. 18. 19. 20. 21. 22. 23. 24. 25.
Description NC NC NC NC Output Power Monitor Input Power Monitor GND Alarm #1 Optical Output Fault Alarm #2 Pump Drive Current Fault Alarm #3 Pump Temperature -5.0 V +5.0 V GND NC NC NC NC Serial output (TTL) Alarm #4 Optical Input Fault Eye-safe Power Control Input Amplifier Disable Input Serial input (TTL) -5.0 V +5.0 V GND.
Figure 2. Mechanical outline and pin description
2
124
11
PGE 608 02
Optical Characteristics
Electrical and optical characteristics at recommended operating condit...
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