The **A-MCSP-80300-R** is a specific networking component, commonly identified as a **Modular Shielded Patch Cord** (Ethernet cable) manufactured by **ASSMANN WSW Components**. Below is a detailed breakdown of its electronic and physical specifications. --- ## 1. Technical Specifications | Feature | Specification | | :--- | :--- | | **Part Number** | A-MCSP-80300-R | | **Connector Type** | RJ45 (8P8C) to RJ45 (8P8C) | | **Category (Speed)** | Cat6 (Gigabit Ethernet) | | **Shielding** | S/FTP (Shielded Foiled Twisted Pair) | | **Length** | 3.0 Meters (~9.8 Feet) | | **Jacket Material** | LSZH (Low Smoke Zero Halogen) | | **Color** | Red | --- ## 2. Key Electronic Components ### A. Shielding (S/FTP) The "S/FTP" designation is the most critical electronic feature. - **Internal:** Each individual twisted pair is wrapped in foil. - **External:** An overall braid shield surrounds all pairs. - **Purpose:** This provides maximum protection against **Electromagnetic Interference (EMI)** and **Radio Frequency Interference (RFI)**, ensuring signal integrity in high-noise environments like server rooms. ### B. Contact Plating - **Material:** The RJ45 pins are typically plated with **Gold (usually 50µ")**. - **Electronic Benefit:** Gold prevents oxidation and corrosion over time, maintaining a low-resistance connection for high-speed data transmission. ### C. Conductor Structure - **Gauge:** Usually 26 AWG or 27 AWG stranded copper. - **Twisted Pairs:** The internal wires are twisted at specific ratios to cancel out **Crosstalk (NEXT/FEXT)**, which is essential for achieving Category 6 frequencies (up to 250 MHz). --- ## 3. Compliance and Safety As indicated by the "-R" suffix in the part number, this component adheres to modern environmental and safety standards: 1. **RoHS Compliant:** The product does not contain hazardous substances like lead or cadmium. 2. **LSZH (Low Smoke Zero Halogen):** In the event of a fire, the jacket material emits limited smoke and no toxic halogens, making it safe for use in poorly ventilated areas or public buildings. --- ## 4. Typical Applications * **High-Density Patch Panels:** Connecting switches to patch panels in data centers. * **Industrial Environments:** Where electric motors or high-voltage lines might cause interference with unshielded cables. * **PoE (Power over Ethernet):** Capable of carrying DC power to devices like VoIP phones or Access Points.