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    • MTRJ Connectors

      MTRJ Connectors

      An MTRJ connector is a type of fiber optic cable that has an endpoint similar to the RJ-45 connector endpoint found in Ethernet connections. MTRJ connectors are designed to snap into the Ethernet port of a computer, modem, or wireless router and provide that computer or network with extremely fast data transfer rates. MTRJ connectors

    • LC Connectors

      LC Connectors

      The LC connector is a small form factor fiber optic connector. The LC connector resembles a small SC connector. Lucent Technologies first developed the LC connector for TelCo environment uses. Hence, LC stands for Lucent Connectors. The LC connector has been standardized as FOCIS 10 (Fiber Optic Connector Intermateability Standards) in EIA/TIA-604-10. The LC connector

    • Multilayer PCB

      Multilayer PCB

      A printed circuit board (PCB) is a thin board "printed" with electrical wires and made from fiber glass or similar material. PCBs are commonly used in computer devices such as motherboards, network interface cards, and RAM chips. They are relatively cheap and quite fast. When the PCB is fabricated with several layers placed over one

    • Ethernet Fiber Media Converter

      Ethernet Fiber Media Converter

      An Ethernet fiber media converter is a device that allows a connection to be made between an Ethernet and a fiber optic cable. This type of connection is important in situations where both cable types are used in a single household or office. Because telephone companies often use fiber optic cables to deliver telephone and

    • Ethernet at the Physical Layer

      Ethernet at the Physical Layer

      Ethernet is the most popular Local Area Network architecture that was jointly developed by Digital Equipment Corporation, Intel Corporation and Xerox Corporation. It consists of certain specifications and standards as well as hardware devices and components. Ethernet provides services corresponding to physical layer and data link layer of the OSI reference model. Each Ethernet physical

    • Attenuation

      Attenuation

      Attenuation is a reduction in signal strength over distance. Attenuation is a common problem of telecommunication cables that causes a decrease in data speeds on longer cables. Attenuation is also known as “loss” and can be countered by data repeaters and amplifiers. While attenuation is a problem for long cables, short cables do not usually

    • How to Splice a Coaxial Cable

      How to Splice a Coaxial Cable

      A coaxial cable can be spliced with a minimal set of tools, but some of them are specialized. They can be found at a local hardware store. Purchase the following: Two F connectors A barrel connector A pair of diagonal pliers A coaxial cable stripper (preferably) or a knife. A knife is not recommended. A

    • 568B

      568B

      568B, or more formally EIA/TIA 568B, is one of the International standards which include the definition for how the pins or wires in a RJ-45 cable are arranged or terminated. The termination of the cable can occur at several locations which include an individual cable connecting a computer to an Ethernet port, the ending socket

    • DWDM (Dense Wavelength Division Multiplexing)

      DWDM (Dense Wavelength Division Multiplexing)

      DWDM stands for Dense Wavelength Division Multiplexing. DWDM is a technology used to increase the capacity of fiber optics that results in faster transfers of data. What are fiber optics? Fiber optics are very thin and small fibers that are used to transmit data and light throughout a computer and network. How does DWDM affect

    • RJ-45

      RJ-45

      RJ-45 is one of the more popular standard connector types used with unshielded, twisted pair network cables. The RJ-45 connector type is commonly used with Ethernet cables and includes eight pins that interface with the cable wires electrically and is sometimes used with shielding cabling. The pin-outs of the connector are defined to provide cable

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