JDS Uniphase SC0408

The JDS Uniphase SC0408 is a fiber optic switch within the SC Series designed for high-performance optical signal routing in telecommunications, manufacturing, and test environments. This single-mode switch delivers low insertion loss of 0.4 dB typical and exceptional repeatability of 0.003 dB typical, enabling precise control over optical pathways in demanding measurement and system integration applications. The SC0408 operates across the 1200 to 1600 nm wavelength range and achieves return loss exceeding 65 dB, making it suitable for component testing, telecommunications system validation, and research environments requiring stable, repeatable optical switching.

## Technical Specifications

• Insertion Loss: 0.4 dB typical
• Repeatability: 0.003 dB typical
• Return Loss: > 65 dB
• Wavelength Range: 1200 to 1600 nm
• Fiber Type: Single-mode 9/125 µm
• Form Factor: Standard rack-mount enclosure

## Key Features

• Low insertion loss minimizes signal degradation across optical pathways
• Exceptional repeatability ensures consistent performance across switching cycles
• High return loss specification reduces reflections and signal contamination
• GPIB and RS232 remote control interfaces enable automated test system integration
• CE and cCSAus compliance for international deployment
• Multiple configuration options (C, D, E, F) support diverse routing requirements

## Typical Applications

• Fiber optic component testing and characterization
• Telecommunications and manufacturing system testing
• Research and development optical experiments
• Multi-wavelength source distribution to test devices
• Large-scale input/output reconfiguration tasks

## Compatibility & Integration

The SC0408 integrates into automated test environments through GPIB and RS232 control interfaces, enabling remote operation and seamless incorporation into larger measurement systems. Bulkhead and front-panel port configurations support flexible rack integration.