The **U206-006-R** is a specific model number for a USB cable manufactured by **Tripp Lite** (a brand under Eaton). Specifically, it is a 6-foot USB 2.0 A-to-B device cable. Below is the technical breakdown of its electronic components and specifications. --- ### 1. General Specifications This cable is designed to connect a computer (USB-A) to a peripheral device (USB-B), such as a printer, scanner, or external hard drive. | Feature | Specification | | :--- | :--- | | **Model Number** | U206-006-R | | **Connection Type** | USB 2.0 (High Speed) | | **Length** | 6 Feet (1.83 Meters) | | **Connectors** | USB-A (Male) to USB-B (Male) | | **Data Transfer Rate** | Up to 480 Mbps | --- ### 2. Internal Electronic Construction The "R" in the part number often denotes retail packaging, but the internal electronic architecture remains consistent with high-quality USB 2.0 standards. #### A. Wire Gauge and Composition * **Data Lines:** Usually 28 AWG (American Wire Gauge) twisted pair cabling to minimize cross-talk and ensure signal integrity at 480 Mbps. * **Power Lines:** Usually 24 AWG to 28 AWG. The thicker the gauge (lower the number), the less voltage drop occurs over the 6-foot length. #### B. Shielding (Electromagnetic Interference) To prevent data loss in environments with high electronic noise, the U206-006-R employs a double-shielded design: 1. **Foil Shielding:** An aluminum/mylar foil layer wraps the internal conductors. 2. **Braid Shielding:** A tinned copper braid provides physical strength and low-frequency interference protection. #### C. Connector Plating * **Gold-Plated Contacts:** The internal pins are typically gold-plated to prevent corrosion and maintain high conductivity over repeated plug/unplug cycles. * **Nickel-Plated Shells:** The outer metal casing is nickel-plated for durability. --- ### 3. Electronic Compatibility The U206-006-R is electronically backward compatible, meaning it can function across different USB generations, though it will be limited by the slowest link. * **USB 1.1:** Fully compatible (12 Mbps). * **USB 2.0:** Native speed (480 Mbps). * **USB 3.0/3.1:** Can be plugged into USB 3.0 Type-A ports, but will only operate at USB 2.0 speeds. --- ### 4. Summary Table | Component | Material/Type | Function | | :--- | :--- | :--- | | **Jacket** | PVC (Polyvinyl Chloride) | Insulation and physical protection | | **Data Wires** | Tinned Copper | Signal transmission | | **Drain Wire** | Tinned Copper | Grounding the shield | | **Connectors** | Molded Relief | Prevents wire breakage at the plug |