The JDS Uniphase MAPA+2319290FP is a dual optical attenuator cassette module designed for installation in the JDS Uniphase Multiple Application Platform (MAP) chassis. It delivers precise optical signal attenuation across a 45 dB range with exceptional linearity, making it essential for fiber optic communication system testing and measurement. The module integrates a 10/90 coupler that provides a dedicated monitor port, enabling real-time signal observation without compromising main signal integrity.
## Technical Specifications
• **Module Type:** Dual Optical Attenuator Cassette
• **Fiber Type:** Multimode (MM) Fiber, 62.5/125 µm core/cladding
• **Wavelength Range:** 750 nm to 1350 nm
• **Connector Type:** FC/PC (all ports)
• **Attenuation Range:** 45 dB
• **Insertion Loss:** 2.2 dB (typical)
• **Return Loss:** 30 dB (typical)
• **Linearity:** ± 0.1 dB
• **Resolution:** 0.001 dB
## Key Features
• 10/90 coupler configuration with integrated monitor port
• Precise attenuation control across 45 dB dynamic range
• Tight linearity tolerance of ± 0.1 dB ensures repeatable measurements
• 0.001 dB resolution enables fine-grained signal conditioning
• Low insertion loss minimizes signal degradation
• FC/PC connectors on all optical ports for reliable interconnection
## Typical Applications
• Telecommunications network testing and characterization
• Data center optical link verification and validation
• Research and development in fiber optic systems
• Optical component characterization and performance assessment
## Compatibility & Integration
The MAPA+2319290FP cassette module integrates with JDS Uniphase MAP platform chassis, including the MAP Master Chassis (MAP+2M00) and MAP Benchtop (MAP+2B00) configurations. The module’s cassette form factor enables straightforward insertion into compatible MAP slots, supporting modular system expansion and reconfiguration.
