The Dicon PM-1×12-8/13-62-SC is a polarization-maintaining fiber optic switch delivering 1×12 port matrix switching for applications requiring polarization state integrity. Built on DiCon’s MEMS platform, this switch operates at 850 nm and 1300 nm wavelengths and provides SC connector interfaces for reliable optical signal routing.
## Technical Specifications
• **Configuration:** 1×12 port matrix switch module
• **Operating Wavelengths:** 850 nm and 1300 nm
• **Connector Type:** SC
• **Technology:** MEMS (Micro-Electro-Mechanical System)
• **Insertion Loss:** 1.8 dB to 2.0 dB
• **Polarization Dependent Loss (PDL):** Typically below 0.15 dB
• **Crosstalk:** Below -80 dB
• **Return Loss:** -55 dB to -60 dB (singlemode)
• **Optical Power Handling:** Up to 300 mW to 500 mW
• **Switch Durability:** Minimum 10⁹ switch cycles
• **Power Supply:** ±12 VDC ±5% (typical for similar DiCon MEMS switches; current draw up to 300 mA)
• **Control Interfaces:** Manual, IEEE 488.2 (GPIB), RS-232
## Key Features
• Maintains polarization integrity throughout the signal path
• Minimal signal loss and excellent stability across operating bands
• No dithering or active alignment artifacts
• Capable of switching and holding dark fiber connections
• MEMS-based design provides proven durability and reliability
• Compact, lightweight form factor
## Typical Applications
• Optical test and measurement systems requiring polarization control
• Network applications where polarization state preservation is critical
• High-performance optical signal routing in laboratory and field environments
## Compatibility & Integration
SC connector interface enables direct integration with standard singlemode and polarization-maintaining fiber assemblies. Control via manual operation, GPIB, or RS-232 supports both standalone and automated test system configurations.
