They are commonly used to convert one copper link to fiber in point-to-point installs. Stand-alone media converters are compact and can be AC or DC powered. PoE media converters can power devices like IP phones, videoconferencing equipment, IP cameras and Wi-Fi devices over copper UTP cabling. Power-over-Ethernet (PoE) media converters provide reliable and cost-effective fiber distance extension to PoE-powered devices. They provide connectivity between single-mode and multimode fiber, as well as between dual and single fiber. This extends links over greater distances with fiber optic cable, protects data from noise and interference, and future-proofs a network with additional bandwidth capacity.ĭiscover our selection of Media Converters.įiber-to-fiber media converters connect different fiber optic networks and support conversion from one wavelength to another. Types of Media Converters Copper-to-Fiber Media ConvertersĬopper-to-fiber media converters enable connections of copper-based Ethernet equipment over a fiber optic link. Power over Ethernet, or PoE, simplifies installation of Wi-Fi access point, IP cameras and more by eliminating the need for a local AC power circuit. Media converters allow you to convert link speeds from 10 Mbps to 100 Mbps or from 100 Mbps to 1000 Mbps. Data transmitted over fibre optic cable is completely immune to this type of noise, ensuring optimal data transmission and network performance. This means no costly, time-consuming overhaul to your infrastructure.Įlectromagnetic interference, or EMI, can cause corruption of data over copper-based Ethernet links. Media converters enable you to migrate a local network to fiber while protecting your investment in existing copper-based hardware. Maintain Investments in Existing Equipment.By using Ethernet to fiber conversion, you can extend link distance up to 80 kilometers or more. They can also extend LANs, and convert link speeds and fiber modes.Ĭopper-based Ethernet connections are limited to a data transmission distance of 100 meters when using UTP cable. Media converters are often used in pairs to insert a fiber segment into copper networks to increase cabling distances and enhance immunity to electromagnetic interference. Learn more about our fibre range, or contact your local sales representative, for more information.A media converter is a networking device that transparently converts Ethernet or other communication protocols from one cable type to another type, usually copper CAT/UTP to fiber. So the next time you have an installation with 1 or 2 links that extend beyond the 90 metre copper limit, consider a pair of media converters and optical fibre cable as a possible solution. Depending on what type of fibre is used, the link can go up to 500m with Multimode or up to several kilometres with Single mode. The link is transparent and for the most part appears as any other section of the network. One media converter located in the server room or rack and another at the outlet/terminal device with a fibre link in between solves the problem. They can convert the copper signal with its 90m limit to an optical-fibre signal that can go much longer distances. This is where a pair of media converters and a suitable length of duplex fibre optic cable come in handy and “get you out of jail”. Regular network design philosophy would demand an extra server or switch to be installed but sometimes this is not possible, or just too costly. Changes may result in one or two links extending beyond the 90 metre limit specified by the standards.
For example a rack may need to be moved to the other side of a room to allow better access to the rear of the rack. They position severs, switch rooms and outlets within 90 metres of each other.ĭuring the installation of the network, practical or unexpected situations may alter the length of some of the links. Network designers go to great lengths to make sure that they do not exceed this limit. For copper based systems such as Cat5E, Cat6 and Cat6A this length limit is 90 metres for the permanent link. The design of a network system takes many issues into account including the maximum length that a channel can go. Whilst their function is well understood, their actual application in the real world is not. Media converters are used to convert signals from one medium (copper) to another (fibre) and vice-versa.
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