The JDSU 1×32 SC Series Fiber Optic Switch is a programmable benchtop and rack-mount instrument that routes optical signals across 32 output channels from a single input. Built on expanded beam lens technology with precision stepper motor alignment, it delivers low insertion loss and high repeatability across single-mode and multimode fiber networks. Internal temperature control maintains switching mechanism stability, while front panel controls, GPIB, and RS232 interfaces provide flexible command options.
Technical Specifications
• Switch Configuration: 1 input to 32 output channels
• Fiber Types: Single-mode 9/125 µm; multimode versions available
• Wavelength Range: 1270–1670 nm
• Insertion Loss (SM, C configuration): Typical 0.4 dB; maximum 0.7 dB
• Return Loss (SM standard/analog): Typical > 65 dB; maximum 65 dB
• Polarization Dependent Loss: 0.05 dB maximum
• Repeatability (sequential): Typical 0.003 dB; maximum ± 0.005 dB
• Crosstalk: −80 dB maximum
• Switching Time: 300 ms
• Optical Connectors: SC/PC bulkhead connectors
– Key Features
• Expanded beam lens technology minimizes insertion loss and improves performance repeatability
• Precision stepper motor with collimating lenses ensures precise optical channel alignment
• Internal temperature control stabilizes switching mechanism operation
• Dual fiber type support accommodates single-mode and multimode fiber systems
• Low crosstalk (−80 dB) maintains signal isolation across channels
• Excellent return loss performance (> 65 dB typical) reduces back-reflection
– Control & Integration
• Front panel numeric pad and key controls for manual operation
• GPIB interface for automated test equipment integration
• RS232 serial interface for legacy system compatibility
• Benchtop and rack-mount form factors suit laboratory and production environments
– Typical Applications
• Optical signal routing in communication networks
• Multi-channel test and measurement setups
• Fiber optic sensing system configurations
• Manufacturing and R&D environments requiring high-reliability switching
