HFBR-1414x-Z/HFBR-2412x-Z/HFBR-2412x-NP-Z
820nm VCSEL Miniature Link Optical Module
The AVAGO HFBR-1414x-Z/HFBR-2412x-Z/HFBR-2412x-NP-Z 820nm VCSEL Miniature Link Optical Modules are compact, high-performance fiber optic solutions designed for robust industrial and communication applications. Below is a detailed introduction to their features and applications, based on their specifications and compatible series:
Key Features
Threaded ST Industry Standard Connector
Equipped with a threaded ST port (3/8-32 UNEF-2A thread), these modules support secure panel mounting and compatibility with standard multimode ST connectors, ensuring reliable mechanical and optical performance in harsh environments59.
820nm VCSEL Laser and PIN Detector
Utilizing 820nm vertical-cavity surface-emitting laser (VCSEL) technology paired with a PIN photodetector, these modules achieve efficient optical transmission with low power consumption. The wavelength aligns with multimode fiber optics, enabling stable performance across DC to 5 MBd data rates.
Robust Electrical Design
Operates on a single +5.0V power supply with TTL-compatible logic, simplifying integration into existing systems.
Features a miniature form factor (e.g., 27.2mm × 12.7mm × 10.2mm) and through-hole mounting, ideal for space-constrained applications.
Harsh Environment Resilience
Enhanced by conformal coating, these modules withstand extreme temperatures (-40°C to +85°C) and mechanical stress, making them suitable for industrial settings with high vibration or humidity.
Fiber Compatibility
Supports multiple multimode fiber types, including 50/125μm, 62.5/125μm, 100/140μm, and 200μm core diameters, ensuring flexibility in network design.
Applications
Industrial Control Links
Used in automation systems, PLCs, and motor control networks to ensure noise-immune, high-speed data transmission in electrically noisy environments.
Communication & Networking
Deployed in digital cross-connect systems, modems, and multiplexers for reliable short-to-medium-range optical links.
Computer Peripherals
Facilitates secure data transfer between computers and peripherals (e.g., monitors, storage devices) in data centers or office environments.
Military and Aerospace
The conformal coating and wide temperature tolerance make these modules suitable for mission-critical communications in demanding operational conditions.
Technical Specifications
Data Rate: DC to 5 MBd (supports protocols like RS-485/422).
Forward Current: 60–100 mA (typical)513.
Optical Power: High-output VCSEL ensures transmission distances up to 2.7 km.
Compliance: RoHS and lead-free, meeting global environmental standards.
Advantages Over Competitors
Interchangeability: Hardware and communication protocols are backward-compatible with legacy modules, enabling seamless upgrades.
Cost-Efficiency: Combines high reliability with low-cost manufacturing, ideal for budget-sensitive industrial projects.
For detailed datasheets or supplier information, refer to the product pages on FindIC or LCSC Electronics.
