What is the difference between a transponder and a muxponder

The benefit of OEO is that transponders and muxponders can automatically receive, amplify and re-transmit signals on new wavelengths without any changes to the data carried over the signal at all. A n embedded network can be a simple and cost-effective solution for short to mid-range transportation of large amounts of data. However, a solution based on active transponders or muxponders is preferable when transceivers and switches are not fully compatible or when transceivers alone will not meet your needs.

For i nstance, you might need greater speed, distances or security than is otherwise possible with the switch and transceiver combinations already installed.

Here are a few cases in point that exem plify when using a transponder-based solution can solve common challenges:. Whether you need transponders and what transponders you need is highly individual. Start with a needs analysis: What switches and transceivers do you use? What speeds and distances will you need to cover? What other requirements do you have?

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Does ES6 make JavaScript frameworks obsolete? Upcoming Events. Featured on Meta. Now live: A fully responsive profile. Then it converts the signal back to an optical WDM signal which is presented on the line port. This conversion process is commonly referred to as OEO optical to electrical to optical conversion. When establishing a WDM-based system, transponder and muxponder can be used in combination.

Or using an embedded WDM signal on the same system. Notice that the amount of line signal should be less than or equal to the number of ports on the WDM multiplexer.