The JDS Uniphase HD3+1SC is a modular optical power meter engineered for integration into larger test and measurement systems. This single-channel unit delivers accurate optical power readings across fiber optic applications and supports attenuation and fiber identification measurements when paired with JDS Uniphase light sources. The SC connector provides direct fiber coupling with minimal signal loss.
## Technical Specifications
• **Product Type:** Optical Power Meter Module
• **Manufacturer:** JDS Uniphase
• **Model:** HD3+1SC
• **Connector:** Single SC optical interface
• **Supported Wavelengths:** 850 nm, 980 nm, 1300 nm, 1310 nm, 1490 nm, 1550 nm, 1625 nm (pre-calibrated)
• **Fiber Compatibility:** Single-mode and multimode
## Key Features
• Optical power measurement across multiple standardized wavelengths
• Attenuation measurement capability (requires JDS Uniphase light source)
• Modulation frequency detection and fiber identification (with compatible light source)
• Modular design for system integration
• Field and laboratory rated
## Typical Applications
• LAN and telecom network testing
• CATV systems
• DWDM installations
• Insertion loss characterization
• Fiber optic link validation
## Compatibility & Integration
The HD3+1SC integrates into existing JDS Uniphase optical test systems. Operation with JDS Uniphase optical light sources unlocks advanced measurement modes including attenuation and fiber identification. The single SC connector enables straightforward integration into automated test platforms and manual field deployments.


















