The **A-MCSSP60300-R-R** is a specific technical component, typically identified as a **High-Performance Shielded Modular Patch Cord** (specifically a Cat6 or Cat6a SSTP/SFTP Ethernet cable). These cables are engineered for high-speed data environments where electromagnetic interference (EMI) is a concern. --- ### 1. Key Technical Specifications The part number follows a modular naming convention used by manufacturers like **Assmann WSW Components**. | Feature | Specification | | :--- | :--- | | **Category** | Cat6 (Gigabit Ethernet) | | **Shielding Type** | S/FTP (Shielded Foiled Twisted Pair) | | **Connector A** | RJ45 Male (with 50µ gold plating) | | **Connector B** | RJ45 Male (with 50µ gold plating) | | **Length** | 3.0 Meters (approx. 10 feet) | | **Color** | Red | | **Jacket Material** | LSZH (Low Smoke Zero Halogen) or PVC | --- ### 2. Electronic Component Breakdown #### A. Internal Wiring (Conductors) * **Gauge:** Typically 26 AWG or 27 AWG stranded copper. * **Twisted Pairs:** The cable contains four pairs of wires. The "twisting" is a crucial electronic design choice to cancel out electromagnetic interference from external sources and crosstalk between neighboring pairs. #### B. Shielding System (S/FTP) This part features a dual-layer shielding architecture: 1. **Individual Foil Shield:** Each of the four pairs is wrapped in aluminum foil. This prevents "Internal Crosstalk" between the pairs. 2. **Outer Braid Shield:** An overall tinned copper braid surrounds all four pairs. This acts as a Faraday cage, protecting the signal from external High-Frequency Interference (RFI). #### C. The RJ45 Connectors * **Gold Plating:** The pins are usually plated with 50 micro-inches of gold. Gold is used because it provides excellent conductivity and is highly resistant to oxidation/corrosion over time. * **Strain Relief Boot:** The "R-R" in the suffix often refers to the "Snagless" boot design, which protects the plastic locking tab of the electronic connector. --- ### 3. Application Use Cases Due to its shielded nature, this part is used in environments where electronic "noise" is prevalent: * **Data Centers:** High-density racks where many cables are bundled together. * **Industrial Floors:** Near heavy machinery or power cables that generate EMI. * **Medical Equipment:** Where signal integrity is critical for diagnostic data. ---