Plug Pigtail
2008
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Plug Pigtail

Patch Cords And Cable Management
The patch cable or patch cord is definitely an electrical or optical cable used to connect ("patch-in") one electronic or optical device to another for signal routing. Devices of differing kinds (i.e., a switch connected to a computer, or a switch to a router) are then attached with patch cords. Patch cords usually are produced in many different colors in order for being clearly noticeable, and also are relatively short, conceivably no longer than two meters. Varieties of patch cords include microphone cables, headphone extension cables, XLR connector, Tiny Telephone (TT) connector, RCA connector and now ¼" TRS connector cables (in addition to modular Ethernet cables), and thicker, hose-like cords (snake cable) used to handle video or amplified signals. Nonetheless, patch cords typically refer only to short cords used along with patch panels.
Patch cords can be as short as 3 inches (ca. 8 cm), to connect stacked components or route signals from beginning to end of a patch cord, or as long as twenty feet (ca. 6 m) or more in length for snake cables. As length raises, the cables are usually thicker and/or made with more shielding, to prevent signal loss (attenuation) and the introduction of unwanted radio frequencies and hum (electromagnetic interference). Patch cords can be made from coaxial cables, with a positive or "hot" signal carried throughout a shielded core, as well as a negative electrical ground or earthed return connection carried throughout a wire mesh surrounding the core. Each end of the cable is fixed using a connector so as to insure the cord is plugged in. Connector variations may vary widely, mainly with adapting cables. Patch cords can be:
Single-conductor wires using, for example, banana connectors Coaxial cables utilizing, for example, BNC connectors Twisted pair Cat5, Cat5e, or Cat6 cables using 89pc (RJ-45) modular connectors with T568A or T568B wiring Fiber Optic Cables. A really short patch cable could possibly be referred to as a pigtail. These might be used, for example, to attach a wall-mounted telephone to the actual wall plate itself. The term may also be synonymous with a dongle if it's also an adapter Cable management refers to an important step during the installation of building services (i.e. utility services) and succeeding installation of equipment providing measures to neatly secure electrical, data, and other cables. The phrase is often applied interchangeably to refer to products used for the principle of managing cables or to the workmanship administered to cables whilst being installed. Cable management is essential in many fields, for instance IT, communications, power distribution, facility wiring, local area networks, no name a few.. The purpose of cable management is dual: to support the cables whilst they are routed through the building from Point A to B (frequently referred to as containment), as well as making subsequent management of the cables throughout the lifetime of the installation less demanding.
Typically, products like cable trays, cable ladders, and cable baskets are used to support a cable through cabling routes. The IT industry has unique needs because, different from heavy power cables, data cables regularly need to be added, moved, or removed many times throughout the life of the installation. It is customary practice to install "fixed cables" between cabling closets or cabinets. These cables are enclosed in cable trays etc, and are also terminated at each end onto patch panels within communications cabinet or outlets at the desktop. The circuits are then interconnected to the final location using patch cords. The difficulty is that these patch leads are installed, removed and reinstalled often during the life of the installation.
About the Author
After 20 years in the IT Products and Structured Cabling Industry, I have assisted many small and large companies in buying products at the right price and also aiding in network engineering.
are electric stove pigtail/plug interchangable?
I have two stoves to swap but each has a different plug configuration. can pigtails be swapped or do I need to replace the wall receptacle ?
the pigtails can be swapped
How to install a rough wire electrical pigtail


