## HFBR-RMS100Z: Technical Overview The **HFBR-RMS100Z** is a high-performance, non-conductive **POF (Plastic Optical Fiber)** duplex connector kit. It belongs to the Versatile Link (Versalink) family, originally developed by Hewlett-Packard (now Broadcom/Avago). This specific part is widely used for industrial data communications due to its immunity to electromagnetic interference (EMI). --- ### 1. Key Technical Specifications | Feature | Specification | | :--- | :--- | | **Connector Type** | Duplex Latching (Versatile Link) | | **Fiber Compatibility** | 1 mm Plastic Optical Fiber (POF) | | **Material** | Flame Retardant Plastic (UL 94 V-0) | | **Color** | Blue (Standard for 1mm POF) | | **Operating Temperature** | -40°C to +85°C | | **Termination Style** | Friction Nut / Crimp and Polish | --- ### 2. Functional Components The "Z" suffix in the part number indicates that the component is **RoHS compliant** (lead-free). The assembly typically consists of the following electronic/mechanical parts: 1. **Connector Body:** A dual-chamber housing designed to hold two fibers (Transmitter and Receiver) simultaneously. 2. **Latching Mechanism:** A mechanical clip that ensures a secure "click" fit into the transceiver (HFBR-15xx and HFBR-25xx series). 3. **Strain Relief:** Prevents the fiber from snapping or pulling out of the connector during movement. --- ### 3. Application Workflow The HFBR-RMS100Z is used as the interface between the transmission medium and the electronic transceivers. ```mermaid graph LR A[Electronic PCB] --> B[HFBR-1521Z Transmitter] B --> C{HFBR-RMS100Z Connector} C --> D[1mm POF Cable] D --> E{HFBR-RMS100Z Connector} E --> F[HFBR-2521Z Receiver] F --> G[Electronic PCB] ``` --- ### 4. Advantages in Electronic Systems * **Galvanic Isolation:** Since the connector and fiber are plastic, there is no electrical path between two systems, preventing ground loops. * **EMI Immunity:** Unlike copper cables (RJ45), this optical connector is immune to high-voltage noise, making it ideal for motor drives and power inverters. * **Field Terminable:** It does not require expensive fusion splicers; it can be terminated using a simple polishing kit. ---