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DAC AOC Transceivers

What is the difference between Direct Attach Cable DAC, Active Optical Cable AOC and Transceivers?

Since Active Optical Cables (AOC) and Direct Attach Cables (DAC) are a alteration of optical transceiver, they are used to connect switches with one another when creating a stack or switches to routers or servers. A Direct Attach Cable (DAC) can be produced as passive or active variant.

BlueOptics DWDM

How can DWDM Increase Bandwidth?

Dense Wavelength Division Multiplexing or DWDM is one of the two methods used for wavelength division multiplexing in fiber optic communications, the other being coarse wavelength division multiplexing or CWDM. Wavelength division multiplexing is a technique which multiplexes several optical signals onto a fiber optic cable by using different wavelengths of the light.

BlueOptics SFP CWDM Bidi Bail colors

What is the difference between the bail colors of SFP CWDM optical transceivers?

The CWDM transceivers are working in a specific optical frequency ranges defined by the ITU-T. In 2002 the ITU standardized a channel spacing grid for use with CWDM (ITU-T G.694.2), using the wavelengths from 1270nm through 1610nm with a channel spacing of 20nm. Each transceiver module typically contains a laser transmitter circuit capable of converting electrical signals to optical signals, and an optical receiver capable of converting received optical signals back into electrical signals.

Construction of BlueOptics Fiber Optic Patch Cord

Construction of a fiber optic patch cable including various fiber connectors

Fiber Optics Technology has been around since the 1960s and it has been developed further to meet the needs of our evolving technology. Many of the components of the Fiber optic system has also been developed since then, to satisfy the requirements of a better optical network. Fiber Optic technology use pulses of light to transmit data into optical fiber cables, therefore it is very important to have a component at the end of these fibers to precisely propagate the transmitted light to its destination.