The ETX 100TL/FC is a high-speed InGaAs PIN photodiode module housed in an FC receptacle for direct board or panel mounting in optical communication systems. This rugged coaxial package delivers reliable signal detection across short-haul telecommunications and datacom applications, accepting both singlemode and multimode fiber connectors without the complexity of pigtail-terminated alternatives.
Technical Specifications
Optical Performance
• Photodiode Type: InGaAs PIN
• Responsivity: ≥0.75 A/W (singlemode fiber)
• Bandwidth: >1 GHz
• Dark Current: Low
• Capacitance: Low
Mechanical & Electrical
• Receptacle: FC
• Fiber Compatibility: Single Mode and Multimode
• Package: Rugged coaxial
• Mounting: Board or panel mount
Qualifications
• Telecorria and MIL standards
• Bellcore and MIL standards
– Key Features
• Direct receptacle mounting eliminates pigtail connector integration complexity
• Dual fiber-type compatibility supports flexible deployment across multimode and singlemode systems
• Low dark current and capacitance enable clean, high-speed signal acquisition
• Qualified design ensures reliability in demanding telecom environments
– Typical Applications
• Short-haul telecommunications receivers
• Datacom optical signal detection
• Fiber optic testing and measurement
• Optical sensing systems
• Digital receiver modules
– Compatibility & Integration
The FC receptacle interface accommodates standard fiber connectors, eliminating the need for external adapters or pigtail assemblies. The module integrates directly onto boards or panels, reducing assembly steps and improving system density in rack-mounted and embedded optical systems.
