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    ANDDDEAR-S-3 3-Port Ethernet Switch Module 10/100Mbps RJ45 LAN Network Switch Hub Mini PCB Board IEEE 802.3/802.3u Auto-Negotiation Store-and-Forward Full-Duplex Backpressure for System Integration

    • Three-port Ethernet switch module provides 10/100Mbps connectivity through RJ45 interfaces for compact network integration projects.
    • RJ45 interfaces are arranged with 180° and 90° orientations, supporting flexible placement within integrated system layouts.
    • Each port supports Auto-Negotiation for automatic link-speed coordination across compatible 10/100Mbps Ethernet connections.
    • The non-blocking architecture provides plug-and-play network connection for a workgroup or server without manual configuration.
    • Store-and-forward operation is supported on every port to process Ethernet traffic before forwarding it across the LAN.
    • Half-duplex flow control and full-duplex backpressure mode are available on all ports for network protocol compatibility.
    • LED indicators show the operating status of each port and the overall system, helping diagnose connection activity.
    • Complies with IEEE 802.3 and IEEE 802.3u standards and supports data extension, cabling-distance extension, and Ethernet data conversion.
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    Overview
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    Product Description:

    ANDDDEAR-S-3 mini Ethernet switch module designed to provide a simple network connection for workgroups, servers, broadband local area networks, and system integration applications. It supports Ethernet data sharing, data extension, cabling distance extension, and data conversion.

    Core Selling Points:

    Plug-and-play operation with a flexible non-blocking architecture. Auto-Negotiation is supported on each port, along with store-and-forward operation, half-duplex flow control, and full-duplex backpressure mode. LED indicators help diagnose the operating status of each port and the overall system. The module is designed for energy-saving operation and can help reduce broadcast storms, packet errors, network congestion, and conflicts.

    Technical Specifications:

    Model: ANDDDEAR-S-3. Ports: 3. Port type: RJ45, including 180° RJ45 and 90° RJ45 configurations. Data rate: 10/100 Mbps. Standards: IEEE 802.3 and IEEE 802.3u. Functions include Auto-Negotiation, store-and-forward mode, half-duplex flow control, full-duplex backpressure mode, and LED status indication.

    Before Purchase:

    This is a PCB Ethernet switch module intended for system integration. For OEM requirements involving screw holes, a structure drawing is required so the screw-hole position can be arranged according to the application. Confirm the required RJ45 orientation and integration space before purchase.

    Warranty & Returns

    Warranty, Returns, And Additional Information

    Warranty

    • Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
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    Return Policies

    • Return for refund within: 30 days
    • Return for replacement within: non-replaceable
    • This item is covered by GeekSpace Return Policy

    Manufacturer Contact Info

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