PGE60816
Features
- Operating wavelength window: 1543-1558 nm
- Gain flatness < ± 0.5d B
- Low noise figure, typ. <5 d B
- +11 d Bm output power
- Input and output monitor diodes
- Optical output monitor
- Operating temperature range: -5 °C to 70 °C
- Multisourced footprint
- Small size (120x80x15) mm
Applications
- Pre-amplifier in single-channel or DWDM networks
Description
The DWDM gain block is intended to be used as a pre-amplifier in WDM / DWDM networks. The gain block has input and output power monitoring. The input and output ports have isolators to attenuate spurious reflections in the system. External electronic circutry is needed for biasing the pump laser and for controlling the pump laser temperature. Heat sink is provided via the bottom surface.
PGE 608 16
Optical input signal Input power monitor
Optical gain Output power monitor
Optical output signal
28 pin electrical interface
Optical output power monitor
Figure 1. Block diagram
Base View
Extra 8 1 14 7
47.5...
