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From SF Cable Inc.
Products & Services
Coaxial cables have one conductor insulated with a dielectric material and then surrounded by the other conductor, usually referred to as the center conductor and shield. Triaxial cables are specialized coaxial cables.
Audio cables are electrical cables or wires with specific characteristics to transmit audio signals
Electrical feedthroughs transmit electrical current through the walls of a pressurized or vacuum system through a hermetic seal.
Waveguide-to-coaxial adapters are used to connect waveguide devices to coaxial components.
Network media converters change the signal of encoded data from one media type to another as it is transmitted through, or between, networks.
Product Announcements
Topics of Interest
Absorption: The portion of optical attenuation in an optical fiber resulting from the conversion of optical power to heat; caused by impurities such as hydroxyl ions in the fiber.
A/B Switch: A...
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The two most popular types of network cabling are twisted-pair (also known as 10BaseT) and thin coax (also known as 10Base2). 10BaseT cabling looks like ordinary telephone wire, except that it has 8...
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In the text we look at the way data is represented (a set of patterns referred to as “1” or
“0”) generally in a set of these patterns called an octet or a byte (or sometimes a...
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Cabling standards for LANs such as Ethernet are defined by EIA/TIA 568 and ISO11801 for both copper and fiber cabling plants and is usually referred to as a Structured Cabling System (SCS). Simply...
(Read More)
The RF and microwave characteristics commonly used to define the performance of components are typically measured using a vector network analyzer. Since the packages of devices manufactured by Barry...
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Technical Articles
Coaxial Cabling
- Wires, Cables, and Accessories
Coaxial Cabling Tutorial (.pdf)
- Wires, Cables, and Accessories
Data Cabling Tutorial (.pdf)
- Wires, Cables, and Accessories
Video Cabling Tutorial (.pdf)
- Computer Peripherals
Technical Resources - Glossary
- Wires, Cables, and Accessories
RJ (Registered Jack) Style Modular Plugs
- Networking Equipment
Premise Wiring Tutorial (.pdf)
- Computer Peripherals
Understanding Twisted Pair Testing
- Lab and Test Equipment
Data Communications Tutorial (.pdf)
- Computer Peripherals
Fiber Optic Tutorial (.pdf)
- Fiber Optics
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