100G Coherent Photodetector Module
This 100Gb/s PM-QPSK integrated coherent receiver integrates signal and local oscillator polarization splitters with two matched 90° optical hybrids. It also features four high speed balanced detector pairs and four differential in/out linear TIAs with manual and automatic gain control in a single compact surface-mount package.
Technical Specifications
Overview
High-Performance Coherent Detection
The 100Gb/s PM-QPSK Integrated Coherent Receiver is designed for advanced optical communication systems, featuring integrated signal and local oscillator polarization splitters. It incorporates two matched 90° optical hybrids, four high-speed balanced detector pairs, and four differential in/out linear TIAs with manual and automatic gain control. This compact surface-mount module supports 100Gbits/s DP-QPSK communication systems, offering reliable performance without the need for active temperature control.
Key Features
- Compliance & Capabilities
- OIF-DPC-RX-01.0 CompliantLow SkewManual/Auto Gain ControlSurface Mount Package
Optical Performance
Optical Performance Metrics
Power Specifications
| Parameter | Min | Max | Unit |
|---|---|---|---|
| Signal Input Optical Power | -23 | -7 | dBm |
| LO Input Optical Power | 16 | 16 | dBm |
| Maximum Overload | 9 | 9 | dBm |
Technical Specifications
Physical & Environmental
- Dimensions: 100 x 80 x 30 mm³
- Operating Temperature: -5 to 80 °C
- Power Supply: DC 12V, 2A
- Fiber Type: Smf-28e@S: PM@LO
- RF Connector: GPPO
Electrical Characteristics
- Lower Frequency Cut Off: 100 KHz
- Output Swing Adjustment Range: 0.3 to 0.7 V
- Effective Responsivity: -14 to 0.75 dBA/W
