Single Port Modular Socket

A single port modular socket is a compact, single-channel connectivity device designed to facilitate a single wired connection between a network cable and an electronic device, making it one of the most versatile and widely used modular socket types in both residential and commercial settings. Available in various configurations, including right angle, 45-degree angle, and vertical mounting options, these sockets are engineered to save space on printed circuit boards (PCBs) and in wall plates, making them suitable for applications where space is limited, such as small offices, home offices, and compact electronic devices. The socket typically features a standard RJ45 interface (for Ethernet) or RJ11 interface (for telephony), with 8 contacts for Ethernet (supporting Cat3 to Cat8 cables) and 2-4 contacts for telephony, ensuring compatibility with most common network and communication cables.

Single port modular sockets offer several key features that enhance their functionality and reliability, including integrated LEDs for visual status indication (showing whether a connection is active or data is being transmitted), preloaded contacts for easy termination, and mounting pegs that provide stability during soldering and installation. They are compliant with international standards such as RoHS, ANSI/TIA-568, and ISO 11801, ensuring compatibility with global network protocols and environmental regulations. Common applications include IP phones, routers, servers, switches, computers, point-of-sale (POS) devices, home automation panels, and industrial control systems, where a single, dedicated connection is required. Some advanced models also integrate magnetic components (magnetic jacks) that eliminate the need for external PoE (Power over Ethernet) circuitry, providing a plug-and-play solution for powering devices such as IP cameras and wireless access points with up to 30W of power. With their compact design, easy installation, and broad compatibility, single port modular sockets are the go-to choice for applications that require a simple, reliable single-channel connection.

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